QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#69506#980. New Financial Yearzhangboju#AC ✓12ms3856kbC++14431b2022-12-28 08:11:132022-12-28 08:11:16

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2022-12-28 08:11:16]
  • 评测
  • 测评结果:AC
  • 用时:12ms
  • 内存:3856kb
  • [2022-12-28 08:11:13]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
template <typename T> inline void read(T &x)
{
	x=0;short f=1;char c=getchar();
	for(;c<'0'||c>'9';c=getchar()) if(c=='-') f=-1;
	for(;c>='0'&&c<='9';c=getchar()) x=(x<<1)+(x<<3)+(c^48);
	x*=f;return;
}
double p,c; 
int main()
{
	ios::sync_with_stdio(false);
	cin.tie(0);
	int T;cin>>T;
	while(T--)
	{
		cin>>p>>c;
		printf("%.6lf\n",p/(c/100+1));
	}
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3732kb

input:

2
100.00 10.50
50.00 -50.75

output:

90.497738
101.522843

result:

ok 2 numbers

Test #2:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

34
547.12 126.55
314.53 838.84
892.32 677.78
934.23 147.14
725.46 562.02
237.24 611.73
677.63 20.42
956.40 736.47
714.79 -62.53
376.06 -77.87
904.24 -81.23
754.97 744.34
1.80 871.17
758.45 180.69
181.70 470.17
333.45 -17.89
670.14 331.33
879.85 354.44
238.38 754.50
592.49 722.91
487.56 372.42
93.78 ...

output:

241.500772
33.501981
114.726529
378.016509
109.582792
33.332865
562.722139
114.337633
1907.632773
1699.322187
4817.474694
89.415401
0.185343
270.209128
31.867689
406.101571
155.365961
193.611918
27.897016
71.999368
103.204775
19.985934
124.684809
46.661514
3.035684
288.394399
1197.067793
189.813100
...

result:

ok 34 numbers

Test #3:

score: 0
Accepted
time: 2ms
memory: 3720kb

input:

15
945.51 588.38
90.09 -13.23
700.60 881.39
612.20 89.89
925.70 891.51
376.65 519.21
72.07 614.58
185.72 824.77
749.30 -43.80
305.22 901.46
596.79 118.12
485.82 687.47
770.24 366.90
698.24 480.78
871.03 929.69

output:

137.352916
103.826207
71.388541
322.397177
93.362649
60.827506
10.085645
20.082831
1333.274021
30.477503
273.606272
61.693779
164.968944
120.224526
84.591479

result:

ok 15 numbers

Test #4:

score: 0
Accepted
time: 2ms
memory: 3676kb

input:

90
110.16 774.49
408.96 843.05
602.72 762.54
635.75 846.85
90.06 381.13
951.58 749.24
167.10 754.24
75.83 533.30
93.70 193.59
398.44 526.55
728.80 673.32
531.04 223.08
507.79 43.41
243.99 87.88
989.57 20.87
917.91 141.56
866.82 984.36
151.22 -11.29
14.19 172.30
439.15 -47.44
354.22 841.09
437.23 189...

output:

12.597057
43.365675
69.877339
67.143687
18.718434
112.050775
19.561247
11.973788
31.915256
63.592690
94.243004
164.367958
354.082700
129.864807
818.706048
379.992548
79.938397
170.465562
5.211164
835.521309
37.639333
151.144220
48.449153
18.127687
107.230301
44.635725
38.891358
79.821949
15.796614
1...

result:

ok 90 numbers

Test #5:

score: 0
Accepted
time: 2ms
memory: 3732kb

input:

94
695.23 550.98
482.19 915.08
56.16 270.09
412.47 588.99
505.86 572.21
962.20 373.71
740.07 777.60
828.37 114.42
471.62 191.80
322.23 883.80
302.00 -10.04
523.66 716.23
709.33 713.68
642.55 964.76
894.46 674.74
112.21 -64.02
408.47 398.08
954.90 871.81
338.89 712.45
261.48 590.53
231.13 897.30
666....

output:

106.797444
47.502660
15.174687
59.865891
75.253269
203.120052
84.328851
386.330566
161.624400
32.753608
335.704758
64.155936
87.175548
60.346933
115.452926
311.867704
82.008914
98.259948
41.712105
37.866566
23.175574
425.066956
212.812482
62.761885
126.983006
510.609883
116.009761
394.666871
40.1885...

result:

ok 94 numbers

Test #6:

score: 0
Accepted
time: 2ms
memory: 3552kb

input:

10
163.47 542.77
604.45 664.49
575.03 0.77
363.87 491.64
926.07 167.15
241.81 185.04
631.33 149.16
595.98 594.67
297.62 290.01
449.23 -40.41

output:

25.432114
79.065782
570.636102
61.501927
346.647951
84.833708
253.383368
85.793254
76.310864
753.868099

result:

ok 10 numbers

Test #7:

score: 0
Accepted
time: 2ms
memory: 3628kb

input:

89
69.66 746.78
620.04 751.71
895.49 847.70
233.58 473.06
45.69 690.93
104.46 172.13
370.14 68.76
605.08 408.17
151.38 454.97
727.28 -39.43
736.46 349.01
174.73 27.58
356.18 898.83
725.71 -21.34
534.27 502.22
153.77 947.25
592.07 929.48
872.79 199.15
558.25 190.58
579.38 127.05
490.49 141.18
264.45 ...

output:

8.226458
72.799427
94.490873
40.760130
5.776744
38.386065
219.329225
119.070390
27.277150
1200.726432
164.018619
136.957203
35.659722
922.590898
88.716748
14.683218
57.511559
291.756644
192.115768
255.177274
203.370926
30.402492
1219.004990
101.310092
125.832402
71.839677
17.713257
92.865033
101.540...

result:

ok 89 numbers

Test #8:

score: 0
Accepted
time: 2ms
memory: 3788kb

input:

75
180.29 692.28
683.58 190.14
194.15 64.04
683.99 334.07
271.48 796.49
682.88 131.18
332.66 241.56
303.72 328.51
814.85 812.70
169.57 841.06
572.42 60.04
82.79 941.89
272.33 142.31
128.30 563.32
933.11 130.27
330.38 -39.03
536.47 85.37
483.95 371.49
513.11 868.95
208.14 312.34
177.90 28.67
569.87 6...

output:

22.755844
235.603502
118.355279
157.575967
30.282546
295.388874
97.394308
70.878159
89.279062
18.019042
357.673082
7.946136
112.389088
19.342097
405.224302
541.873052
289.404974
102.642686
52.955261
50.477761
138.260667
73.228306
119.580160
113.841204
157.195496
182.084985
16.736214
181.611894
49.17...

result:

ok 75 numbers

Test #9:

score: 0
Accepted
time: 2ms
memory: 3788kb

input:

39
183.51 189.59
403.72 563.72
491.52 693.09
489.32 357.07
533.78 328.39
531.93 384.50
795.73 -84.51
749.62 878.92
424.86 335.27
448.64 64.76
241.05 754.41
788.39 471.30
86.73 750.78
344.37 842.20
480.66 5.35
646.45 227.79
768.59 347.44
993.17 15.54
519.28 473.07
80.50 260.95
181.18 238.93
692.70 89...

output:

63.368901
60.826855
61.975312
107.055812
124.601415
109.789474
5137.056165
76.576227
97.608381
272.299102
28.212451
137.999300
10.194175
36.549565
456.250593
197.214680
171.774987
859.589752
90.613712
22.302258
53.456466
69.549589
488.114441
53.355690
102.558711
27.796029
243.085603
483.922947
138.1...

result:

ok 39 numbers

Test #10:

score: 0
Accepted
time: 2ms
memory: 3688kb

input:

28
190.64 960.75
431.23 364.07
38.63 439.67
633.22 590.25
922.30 744.89
879.69 228.01
659.76 16.08
994.05 928.24
403.21 169.31
410.59 20.54
386.08 -58.15
782.96 890.63
308.06 989.76
843.03 613.90
126.14 676.95
595.48 646.60
613.19 216.78
608.94 593.27
840.45 908.74
116.53 205.45
677.68 372.50
515.55...

output:

17.972189
92.923481
7.158078
91.737776
109.162139
268.189994
568.366644
96.674901
149.719654
340.625519
922.532855
79.036573
28.268610
118.087968
16.235279
79.758907
193.569670
87.835908
83.316811
38.150270
143.424339
189.603178
14.051119
64.687439
55.490000
293.945223
104.972359
308.786042

result:

ok 28 numbers

Test #11:

score: 0
Accepted
time: 1ms
memory: 3724kb

input:

19
315.79 -27.17
150.06 278.14
136.66 57.06
806.31 867.17
502.43 112.54
803.44 340.71
488.37 572.16
913.73 490.81
548.54 -37.34
704.02 -19.62
956.57 708.85
392.01 908.25
679.11 549.68
235.33 939.74
798.57 915.06
600.06 919.45
229.91 539.45
217.21 703.26
345.03 166.14

output:

433.598792
39.683715
87.011333
83.367970
236.393150
182.305825
72.656808
154.657166
875.422917
875.864643
118.262966
38.880238
104.529922
22.633543
78.672197
58.861151
35.954336
27.041058
129.642294

result:

ok 19 numbers

Test #12:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

16
447.49 488.63
381.04 262.29
310.47 893.14
126.07 311.22
315.54 177.28
193.18 -37.34
464.28 186.95
341.19 722.76
853.86 972.14
552.55 880.53
746.60 413.64
225.14 637.94
402.37 339.03
83.13 387.01
370.88 875.99
565.94 217.84

output:

76.022289
105.175412
31.261454
30.657556
113.798327
308.298755
161.798223
41.468958
79.640719
56.352177
145.354723
30.509255
91.649773
17.069465
38.000389
178.058142

result:

ok 16 numbers

Test #13:

score: 0
Accepted
time: 2ms
memory: 3632kb

input:

66
826.84 882.72
989.15 964.89
764.34 151.38
295.23 608.28
490.40 -17.47
202.84 194.10
148.11 229.98
771.72 780.87
247.87 976.90
735.93 703.77
165.77 72.41
884.09 56.55
778.34 783.02
535.60 383.35
383.40 936.77
548.37 497.40
168.87 33.54
238.00 212.97
206.36 418.14
382.91 387.44
431.23 746.80
347.43...

output:

84.137903
92.887528
304.057602
41.682668
594.208167
68.969738
44.884538
87.608841
23.016993
91.559775
96.148715
564.733312
88.145229
110.809972
36.980237
91.792769
126.456492
76.045627
39.827074
78.555309
50.924658
108.565090
234.166004
6213.517060
29.896512
63.148700
89.340703
55.191127
306.803243
...

result:

ok 66 numbers

Test #14:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

33
503.65 897.91
856.46 -2.16
971.15 136.35
876.34 -83.06
37.22 966.62
942.86 143.65
674.22 211.43
588.36 164.69
77.15 -68.34
246.65 -48.60
541.76 88.59
621.78 232.37
506.57 294.29
278.65 973.78
722.02 397.67
243.54 198.04
754.73 925.35
906.68 956.09
596.02 807.21
857.52 112.51
230.58 526.27
865.02 ...

output:

50.470483
875.367948
410.894859
5173.199528
3.489528
386.973117
216.491667
222.282670
243.682881
479.863813
287.268678
187.074646
128.476502
25.950381
145.080073
81.713864
73.607061
85.852532
65.698129
403.519834
36.817986
146.703073
960.239673
173.060219
14.766200
47.746619
23.333426
220.040347
62....

result:

ok 33 numbers

Test #15:

score: 0
Accepted
time: 2ms
memory: 3688kb

input:

8
403.87 470.93
589.57 365.04
443.23 964.93
80.16 32.84
102.27 633.93
256.83 319.98
798.16 409.04
69.43 794.08

output:

70.738970
126.778342
41.620576
60.343270
13.934571
61.152912
156.797108
7.765524

result:

ok 8 numbers

Test #16:

score: 0
Accepted
time: 0ms
memory: 3676kb

input:

55
219.05 220.84
572.81 799.21
196.92 0.87
391.97 362.08
57.88 704.96
927.39 428.31
664.37 199.56
751.57 532.42
727.48 969.16
804.02 725.59
610.87 243.67
825.70 861.63
452.37 129.82
597.58 938.09
977.94 487.29
32.70 583.13
498.79 844.44
877.64 934.45
690.11 361.75
955.01 618.54
11.15 356.16
489.09 6...

output:

68.273906
63.701471
195.221572
84.827303
7.190419
175.538983
221.781947
118.840328
68.042201
97.387323
177.749003
85.864626
196.836655
57.565336
166.517393
4.786790
52.813307
84.841220
149.455333
132.909789
2.444318
64.640577
40.686560
3.224336
867.364382
167.629839
22.661327
130.046259
76.723475
59...

result:

ok 55 numbers

Test #17:

score: 0
Accepted
time: 1ms
memory: 3560kb

input:

45
874.81 102.65
746.17 11.65
217.78 0.43
688.40 863.22
682.89 864.77
854.86 641.42
395.94 392.59
317.92 239.70
828.59 31.72
486.00 942.70
383.42 759.77
257.23 439.57
775.32 277.46
797.91 951.11
681.97 88.97
357.31 399.81
763.84 421.96
231.46 863.06
121.04 -89.17
448.45 869.02
678.81 955.59
257.49 2...

output:

431.685171
668.311688
216.847556
71.468616
70.782674
115.300370
80.379220
93.588460
629.054054
46.609763
44.595648
47.673147
205.404546
75.911180
360.887972
71.489166
146.340716
24.033809
1117.636196
46.278715
64.306217
81.670261
60.853666
64.238788
19.169127
235.605526
24.825180
95.407956
167.76864...

result:

ok 45 numbers

Test #18:

score: 0
Accepted
time: 1ms
memory: 3552kb

input:

16
760.04 576.97
602.68 249.48
211.75 377.90
640.40 107.89
711.84 919.64
159.32 374.09
353.75 65.13
569.33 -44.76
135.49 382.19
828.52 548.82
272.84 153.84
657.07 497.92
708.64 648.05
718.18 826.64
686.61 307.63
251.67 575.30

output:

112.270854
172.450498
44.308433
308.047525
69.812875
33.605434
214.225156
1030.648081
28.098882
127.696434
107.485030
109.892628
94.731636
77.503669
168.439516
37.267881

result:

ok 16 numbers

Test #19:

score: 0
Accepted
time: 2ms
memory: 3564kb

input:

60
156.97 624.20
817.04 101.81
759.22 247.83
800.39 -52.54
506.55 -1.44
518.96 111.95
778.93 243.35
239.98 118.71
302.75 911.89
280.69 65.99
868.85 579.36
420.65 376.66
476.86 153.46
425.69 -92.76
275.27 923.82
836.76 -58.91
440.19 -72.21
563.44 656.25
163.67 423.17
729.36 181.07
53.64 254.90
811.36...

output:

21.674952
404.856053
218.273294
1686.451749
513.950893
244.850201
226.861803
109.725207
29.919260
169.100548
127.892428
88.249486
188.140140
5879.696133
26.886562
2036.407885
1583.987046
74.504463
31.284286
259.494076
15.114117
127.976782
162.350864
31.498359
13.166289
76.318208
100.255593
225.48222...

result:

ok 60 numbers

Test #20:

score: 0
Accepted
time: 0ms
memory: 3752kb

input:

52
780.83 405.62
850.69 818.50
134.32 415.34
421.19 159.98
503.60 788.84
958.57 495.44
305.90 -94.51
367.29 155.05
435.28 528.60
368.73 177.40
982.31 833.62
686.97 973.85
634.82 -29.73
85.05 877.28
214.63 -39.82
750.84 708.39
34.29 343.60
414.92 576.95
708.27 795.79
86.85 589.26
430.32 509.97
898.78...

output:

154.430205
92.617311
26.064346
162.008616
56.658116
160.985154
5571.948998
144.007057
69.245943
132.923576
105.215184
63.972622
903.401167
8.702726
356.646726
92.880911
7.729937
61.292562
79.066522
12.600470
70.547732
93.371009
97.186229
87.668430
94.708592
80.323913
30.295096
74.154541
75.148192
75...

result:

ok 52 numbers

Test #21:

score: 0
Accepted
time: 2ms
memory: 3756kb

input:

87
757.84 551.35
160.89 615.79
463.40 -71.50
114.81 773.98
749.32 134.07
195.29 178.96
434.23 418.97
117.60 497.59
89.16 522.85
586.22 594.41
29.67 152.28
708.28 111.72
893.01 573.57
478.42 787.29
170.88 611.39
577.60 653.62
735.59 529.70
692.66 931.36
171.91 958.46
148.91 611.77
723.82 692.60
798.4...

output:

116.349121
22.477263
1625.964912
13.136456
320.126458
70.006453
83.671503
19.679044
14.314843
84.419867
11.760742
334.536180
132.578648
53.919237
24.020579
76.643401
116.815944
67.159867
16.241521
20.921084
91.322231
107.358853
59.345980
23.663780
37.719256
43.676074
34.069293
2.075110
29.178402
13....

result:

ok 87 numbers

Test #22:

score: 0
Accepted
time: 0ms
memory: 3784kb

input:

8
694.25 816.09
634.00 459.27
803.69 574.46
318.22 993.31
818.34 605.67
67.50 558.12
683.76 883.36
977.09 271.87

output:

75.784039
113.362061
119.160514
29.106109
115.966387
10.256488
69.533030
262.750424

result:

ok 8 numbers

Test #23:

score: 0
Accepted
time: 2ms
memory: 3632kb

input:

44
994.96 40.79
391.88 382.73
490.63 167.80
653.84 121.65
290.52 871.47
369.46 956.22
711.39 600.72
262.34 250.40
521.35 -54.23
310.39 957.11
232.33 590.63
975.65 29.29
980.88 176.76
67.75 143.40
429.55 186.62
453.54 801.55
507.87 760.48
541.53 969.40
666.73 518.31
773.57 351.40
997.08 845.24
264.92...

output:

706.697919
81.179956
183.207618
294.987593
29.905195
34.979455
101.522719
74.868721
1139.064890
29.362129
33.640299
754.621394
354.415378
27.834840
149.867420
50.306694
59.021709
50.638676
107.831023
171.371289
105.484321
449.932065
5.229966
77.059362
171.112635
44.205580
137.897311
384.764372
115.2...

result:

ok 44 numbers

Test #24:

score: 0
Accepted
time: 2ms
memory: 3784kb

input:

44
253.04 809.23
978.60 28.27
980.13 86.71
587.17 350.08
917.46 218.73
235.51 -48.83
553.96 -8.97
90.92 131.07
758.20 686.62
229.28 769.37
363.21 130.93
449.94 184.24
716.57 629.05
702.71 698.87
784.62 575.52
851.45 20.65
861.25 680.67
738.03 973.58
455.15 530.33
542.45 437.54
191.01 609.60
893.92 1...

output:

27.830142
762.921961
524.947780
130.459030
287.848649
460.250147
608.546633
39.347384
96.387074
26.373121
157.281427
158.295806
98.288183
87.962998
116.150521
705.719022
110.321903
68.744761
72.208208
100.913420
26.917982
304.894437
64.509207
81.464431
70.698565
69.010283
258.044626
10.097338
92.892...

result:

ok 44 numbers

Test #25:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

47
143.20 385.69
598.66 763.97
83.30 665.14
163.59 204.23
256.21 940.93
349.92 141.62
644.22 -1.83
109.99 784.33
110.69 169.42
556.40 99.75
698.47 817.56
457.12 874.78
864.82 998.39
169.49 156.77
496.76 -53.64
560.12 424.24
137.05 240.84
329.33 939.85
676.11 916.41
22.97 187.56
933.24 809.95
93.50 4...

output:

29.483827
69.291758
10.886897
53.771817
24.613567
144.822448
656.228991
12.437665
41.084552
278.548185
76.122542
46.894684
78.735240
66.008490
1071.527179
106.844193
40.209482
31.670914
66.519416
7.987898
102.559481
15.703201
641.030137
180.561813
3333.982890
106.637233
125.796676
86.973741
109.1199...

result:

ok 47 numbers

Test #26:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

4
905.67 656.23
66.20 506.91
399.91 663.84
517.01 134.16

output:

119.761184
10.907713
52.355205
220.793475

result:

ok 4 numbers

Test #27:

score: 0
Accepted
time: 3ms
memory: 3736kb

input:

26
254.94 853.04
15.32 493.91
465.56 313.83
798.70 145.27
651.87 493.74
497.01 300.98
287.25 243.68
417.23 -55.05
434.55 218.97
924.06 561.99
624.52 636.14
893.47 177.41
661.77 329.82
845.11 607.12
765.51 603.13
159.84 338.68
757.14 292.89
813.53 74.92
467.29 188.48
412.81 505.07
120.62 98.20
345.95...

output:

26.750189
2.579515
112.500302
325.641130
109.790481
123.948825
83.580656
928.209121
136.235383
139.588211
84.837123
322.075628
153.964450
119.514368
108.871759
36.436582
192.710428
465.086897
161.983500
68.225164
60.857719
128.749535
197.947313
0.480846
125.481638
57.465822

result:

ok 26 numbers

Test #28:

score: 0
Accepted
time: 2ms
memory: 3568kb

input:

9
486.14 85.57
292.60 837.32
420.10 788.68
612.18 834.79
205.06 925.18
711.70 960.76
788.60 798.68
545.81 101.42
491.75 302.32

output:

261.971224
31.216660
47.272359
65.488505
20.002341
67.093405
87.750924
270.981035
122.228574

result:

ok 9 numbers

Test #29:

score: 0
Accepted
time: 3ms
memory: 3632kb

input:

61
682.73 885.66
36.62 471.74
925.51 680.18
854.29 -51.16
763.61 804.12
864.60 733.12
829.59 282.60
563.96 -40.80
467.76 787.10
898.04 67.86
375.03 598.04
572.56 801.97
687.38 891.33
320.24 796.77
162.92 644.78
238.82 348.34
947.86 399.01
502.38 144.84
225.06 115.97
429.92 290.99
265.70 135.63
31.85...

output:

69.266278
6.405009
118.627753
1749.160524
84.458921
103.778567
216.829587
952.635135
52.729117
534.993447
53.726147
63.478830
69.339171
35.710383
21.874916
53.267609
189.948097
205.187061
104.208918
109.956776
112.761533
13.578036
39.358298
218.063140
171.780565
64.251722
104.369188
86.493162
61.805...

result:

ok 61 numbers

Test #30:

score: 0
Accepted
time: 3ms
memory: 3688kb

input:

14
788.85 647.89
163.49 91.30
890.64 244.56
595.68 574.34
153.98 56.24
914.71 703.37
559.46 942.88
108.72 48.63
187.13 -47.10
213.75 -85.52
474.61 232.27
360.41 422.12
755.47 391.25
80.36 -55.97

output:

105.476741
85.462624
258.486185
88.335261
98.553507
113.859118
53.645674
73.148086
353.742911
1476.174033
142.838655
69.028193
153.785242
182.511924

result:

ok 14 numbers

Test #31:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

93
903.40 80.23
424.21 -88.51
539.82 89.71
228.43 671.01
274.82 715.61
516.03 653.71
14.45 992.46
719.69 166.84
420.89 335.37
851.10 710.11
719.12 607.50
17.54 624.14
73.03 121.29
534.58 564.21
215.27 809.22
516.08 251.82
526.98 245.52
520.74 741.56
589.60 827.18
550.14 622.77
715.81 733.55
984.88 -...

output:

501.248405
3691.993037
284.550103
29.627372
33.695026
68.465325
1.322703
269.708440
96.674093
105.059807
101.642403
2.422184
33.001943
80.483582
23.676338
146.688648
152.517944
61.877941
63.590673
76.115500
85.874873
14765.817091
12.734519
314.367816
37.208725
45.774763
2.387442
108.886077
475.39257...

result:

ok 93 numbers

Test #32:

score: 0
Accepted
time: 1ms
memory: 3692kb

input:

10
497.15 78.41
90.20 33.73
498.95 842.91
700.56 572.32
465.26 32.44
421.88 468.27
311.19 688.25
429.84 172.71
7.48 -17.48
244.22 98.20

output:

278.655905
67.449338
52.915973
104.200381
351.298701
74.239358
39.478592
157.617982
9.064469
123.218971

result:

ok 10 numbers

Test #33:

score: 0
Accepted
time: 2ms
memory: 3552kb

input:

14
160.29 584.65
636.32 447.93
494.82 929.45
504.46 168.65
64.09 115.74
953.64 -39.05
930.03 438.72
540.88 397.83
8.93 -43.10
324.97 719.40
265.01 80.85
975.01 817.25
700.85 -11.45
675.01 325.38

output:

23.411962
116.131623
48.066443
187.775917
29.707055
1564.626743
172.636991
108.647530
15.694200
39.659507
146.535803
106.297084
791.473744
158.684000

result:

ok 14 numbers

Test #34:

score: 0
Accepted
time: 2ms
memory: 3788kb

input:

23
650.55 804.04
54.04 684.19
927.29 283.92
292.91 815.50
395.35 871.06
710.73 822.51
349.06 213.88
978.45 197.80
766.46 275.81
730.31 18.73
436.90 709.70
528.25 482.10
428.19 679.61
978.77 998.62
342.11 606.01
233.15 905.50
458.37 202.19
790.68 -7.97
106.43 222.92
615.34 36.92
820.57 301.58
104.38 ...

output:

71.960311
6.891187
241.532090
31.994539
40.713241
77.043067
111.208105
328.559436
203.948804
615.101491
53.958256
90.749012
54.923616
89.090859
48.456821
23.187469
151.682716
859.154623
32.958628
449.415717
204.335375
20.240450
23.875612

result:

ok 23 numbers

Test #35:

score: 0
Accepted
time: 1ms
memory: 3552kb

input:

12
86.92 625.14
182.35 331.41
656.55 776.10
308.50 66.94
927.67 957.34
111.45 519.21
950.38 368.47
339.33 679.76
652.51 825.01
986.14 846.88
950.55 542.37
536.63 244.79

output:

11.986651
42.268376
74.940075
184.796933
87.736206
17.998740
202.868914
43.517236
70.540859
104.146249
147.975466
155.639665

result:

ok 12 numbers

Test #36:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

40
318.34 679.15
772.05 240.74
144.17 108.17
853.14 717.00
497.81 211.83
823.76 535.91
434.17 275.08
54.43 821.09
223.87 858.70
275.26 232.99
451.05 990.19
903.21 971.27
482.79 288.03
865.23 752.16
34.91 289.68
738.45 236.22
641.35 184.56
560.85 406.17
584.63 148.67
163.44 56.16
232.21 816.12
495.65...

output:

40.857345
226.580384
69.255897
104.423501
159.641471
129.540344
115.753972
5.909303
23.351413
82.663143
41.373522
84.312078
124.420792
101.533750
8.958633
219.632978
225.383048
110.802695
235.102747
104.661885
25.347116
102.767987
182.470521
49.261961
29.258216
657.271859
69.950128
20.885925
44.2416...

result:

ok 40 numbers

Test #37:

score: 0
Accepted
time: 2ms
memory: 3564kb

input:

28
227.59 921.73
572.16 -94.87
455.55 75.66
966.85 388.80
933.89 508.70
621.52 818.79
733.16 152.17
565.38 165.17
211.85 690.59
865.01 926.94
686.24 646.29
962.21 103.62
340.06 85.84
84.56 863.18
771.97 849.09
645.20 147.42
19.82 458.83
110.65 792.29
2.11 34.25
869.21 -84.48
509.79 167.87
711.27 510...

output:

22.274965
11153.216374
259.336218
197.800736
153.423690
67.645490
290.740374
213.214164
26.796443
84.231795
91.953530
472.551812
182.985364
8.779252
81.337913
260.771158
3.546696
12.400677
1.571695
5600.579897
190.312465
116.595905
213.374664
16.584158
68.713447
181.509420
18.313515
165.437857

result:

ok 28 numbers

Test #38:

score: 0
Accepted
time: 2ms
memory: 3752kb

input:

87
737.37 128.81
983.08 93.82
556.34 -64.76
995.85 411.20
882.60 784.16
5.68 702.07
623.83 348.40
377.87 410.00
153.03 604.39
830.84 907.04
559.26 467.43
545.03 552.29
174.39 298.60
664.03 166.74
990.13 -49.05
204.36 752.99
754.85 170.85
248.29 -87.47
560.01 606.24
396.19 410.84
484.33 961.58
221.28...

output:

322.263013
507.212878
1578.717367
194.806338
99.823561
0.708168
139.123550
74.092157
21.725181
82.503178
98.560175
83.556394
43.750627
248.942791
1943.336605
23.958077
278.696696
1981.564246
79.294574
77.556573
45.623505
9416.170213
200.992447
34.779950
78.815965
36.503452
58.933427
130.791708
334.6...

result:

ok 87 numbers

Test #39:

score: 0
Accepted
time: 0ms
memory: 3852kb

input:

17
828.22 142.39
780.52 -82.76
740.88 589.28
392.83 222.76
624.22 668.76
906.52 568.29
958.04 544.99
790.09 887.47
155.50 919.52
838.10 321.67
761.33 393.72
291.74 869.00
803.33 -50.72
342.09 437.63
433.01 205.09
760.26 505.46
766.10 569.91

output:

341.689014
4527.378190
107.486072
121.709629
81.198293
135.647698
148.535636
80.011545
15.252276
198.757322
154.202787
30.107327
1630.133929
63.629262
141.928611
125.567337
114.358645

result:

ok 17 numbers

Test #40:

score: 0
Accepted
time: 2ms
memory: 3548kb

input:

29
378.35 77.02
629.32 840.91
206.47 358.65
678.15 667.86
463.88 160.77
707.50 471.18
140.56 42.72
609.01 465.24
141.47 40.20
412.01 384.48
179.36 554.28
413.12 251.69
192.79 712.59
776.06 356.06
705.75 831.61
753.38 309.81
674.76 902.09
892.58 617.09
387.45 164.58
808.28 255.68
875.02 968.44
455.41...

output:

213.732912
66.884187
45.016897
88.316881
177.888561
123.866382
98.486547
107.743613
100.905849
85.041694
27.413340
117.467087
23.725372
170.166206
75.755949
183.836412
67.335269
124.472521
146.439640
227.249213
81.896971
112.007182
92.871247
33.763034
236.075553
2240.237325
119.114762
90.934128
20.3...

result:

ok 29 numbers

Test #41:

score: 0
Accepted
time: 2ms
memory: 3556kb

input:

88
672.82 695.58
639.73 161.39
451.93 354.75
251.81 690.03
161.90 258.00
462.51 -63.00
702.68 943.69
994.15 246.70
320.03 277.46
141.86 618.14
364.23 422.15
773.90 -56.54
449.59 150.49
772.87 765.64
286.33 781.92
319.45 6.85
562.94 231.36
999.55 597.98
817.95 454.44
605.32 -58.40
431.57 380.12
379.6...

output:

84.569748
244.741574
99.379879
31.873473
45.223464
1250.027027
67.326505
286.746467
84.785143
19.753808
69.755817
1780.717902
179.484211
89.283074
32.466664
298.970519
169.887735
143.206109
147.527235
1455.096154
89.887945
123.997387
402.173215
128.995456
741.433263
107.093304
34.902533
922.743166
7...

result:

ok 88 numbers

Test #42:

score: 0
Accepted
time: 2ms
memory: 3568kb

input:

97
910.30 403.77
840.64 443.52
944.67 438.42
392.84 305.47
864.71 490.44
879.46 148.11
532.62 539.95
702.74 736.88
958.83 931.85
640.56 848.37
989.61 718.29
449.45 758.77
910.23 472.51
794.00 409.38
884.40 778.73
228.05 509.37
517.85 603.82
517.43 381.87
242.52 327.26
862.01 583.84
493.39 583.98
657...

output:

180.697541
154.665882
175.452249
96.885096
146.451799
354.463746
83.228377
83.971418
92.923390
67.543258
120.936343
52.336481
158.989363
155.875771
100.645249
37.423897
73.577051
107.379584
56.761691
126.054340
72.135150
289.387342
59.933593
146.204736
97.491697
53.376455
22.982015
64.417130
155.757...

result:

ok 97 numbers

Test #43:

score: 0
Accepted
time: 2ms
memory: 3812kb

input:

69
4.08 182.14
401.08 996.43
57.24 285.27
347.14 803.52
134.72 252.64
535.30 852.71
298.11 285.58
822.87 130.48
521.86 -96.75
145.00 790.54
903.35 859.59
266.60 485.78
727.95 974.91
248.14 635.24
684.00 118.70
51.12 701.46
29.29 164.02
610.97 999.28
114.01 949.83
570.67 707.59
834.57 27.85
202.53 41...

output:

1.446091
36.580539
14.857113
38.420843
38.203267
56.187087
77.314695
357.024471
16057.230769
16.282256
94.139164
45.511967
67.721949
33.749524
312.757202
6.378359
11.093857
55.579106
10.859854
70.663332
652.772781
39.519591
281.131745
3.396671
258.178111
682.630705
239.205381
43.328636
1392.688558
1...

result:

ok 69 numbers

Test #44:

score: 0
Accepted
time: 2ms
memory: 3544kb

input:

51
153.67 826.41
113.71 890.73
427.34 872.03
455.33 650.92
39.07 513.03
6.92 466.44
804.26 469.70
256.51 156.62
954.08 642.98
18.50 475.90
883.38 980.69
984.76 277.98
846.89 296.24
569.77 260.49
300.05 -63.56
129.44 926.58
114.05 308.55
770.79 932.53
177.22 20.65
775.63 798.44
72.30 724.34
561.41 98...

output:

16.587688
11.477395
43.963664
60.636286
6.373261
1.221665
141.172547
99.957135
128.412609
3.212363
81.742220
260.532303
213.731577
158.054315
823.408342
12.608857
27.915800
74.650615
146.887692
86.330751
8.770653
51.649080
12.964247
113.230007
94.121823
95.567498
237.005431
65.013316
63.010940
1250....

result:

ok 51 numbers

Test #45:

score: 0
Accepted
time: 2ms
memory: 3728kb

input:

4
390.04 -79.31
37.87 565.60
939.86 593.47
349.72 700.47

output:

1885.161914
5.689603
135.530016
43.689333

result:

ok 4 numbers

Test #46:

score: 0
Accepted
time: 0ms
memory: 3560kb

input:

41
415.44 428.87
972.21 682.07
524.50 546.83
46.74 315.76
989.36 193.35
456.82 537.78
204.40 756.61
388.78 -28.78
614.04 696.20
456.57 198.61
143.33 312.39
870.85 797.71
359.34 721.66
133.56 365.08
479.79 48.45
825.89 390.25
875.84 337.52
802.91 869.01
795.25 944.71
900.94 752.15
643.82 568.99
377.9...

output:

78.552385
124.312402
81.087766
11.242063
337.262656
71.626580
23.861501
545.885987
77.121326
152.898429
34.755935
97.007942
43.733418
28.717640
323.199731
168.463029
200.182849
82.858794
76.121603
105.725518
96.237612
36.643138
149.045407
36.847334
146.414015
93.297119
79.727230
258.816469
404.04204...

result:

ok 41 numbers

Test #47:

score: 0
Accepted
time: 1ms
memory: 3680kb

input:

27
499.37 -0.29
219.27 249.66
660.37 663.42
666.36 970.11
794.00 -73.53
433.38 315.93
863.26 78.50
556.58 815.20
951.10 618.15
151.11 550.89
394.25 800.92
342.45 407.60
34.97 464.19
534.83 22.86
623.90 886.30
56.39 165.16
441.14 293.63
863.94 867.57
259.11 337.20
299.97 780.95
707.39 767.47
220.56 7...

output:

500.822385
62.709489
86.501533
62.270234
2999.622214
104.195417
483.619048
60.815122
132.437513
23.215904
43.760822
67.464539
6.198267
435.316621
63.256616
21.266405
112.069710
89.289664
59.265782
34.050741
81.546336
25.022974
96.965682
58.023066
242.383798
64.566603
1530.190979

result:

ok 27 numbers

Test #48:

score: 0
Accepted
time: 2ms
memory: 3756kb

input:

60
458.35 989.11
753.28 651.26
697.03 352.10
788.76 755.67
236.99 -46.05
712.22 974.16
553.51 814.84
904.77 204.65
907.81 906.18
267.38 96.11
107.85 451.96
874.32 856.06
753.32 -11.19
889.36 481.81
141.77 482.17
215.17 689.88
183.53 119.68
836.24 555.29
623.79 703.87
455.85 222.80
270.13 61.27
527.3...

output:

42.084822
100.268882
154.176067
92.180397
439.277108
66.304834
60.503476
296.986706
90.223419
136.341849
19.539459
91.450327
848.237811
152.860900
24.351993
27.240847
83.544246
127.613728
77.598368
141.217472
167.501705
97.630332
461.526696
157.455120
354.173630
286.915060
283.436079
344.856601
667....

result:

ok 60 numbers

Test #49:

score: 0
Accepted
time: 2ms
memory: 3856kb

input:

49
713.02 459.09
791.52 371.98
281.32 805.11
405.67 296.69
153.33 422.00
454.75 24.13
16.90 856.55
722.38 350.79
944.92 922.81
135.24 -87.31
859.04 765.77
117.38 699.02
762.98 360.75
296.34 467.84
747.85 986.87
243.24 469.73
893.31 3.40
496.64 619.48
896.81 574.96
557.63 799.74
240.46 844.09
794.69 ...

output:

127.532240
167.702021
31.081305
102.263732
29.373563
366.349795
1.766766
160.247565
92.384705
1065.721040
99.222657
14.690496
165.595225
52.187236
68.807677
42.693908
863.936170
69.027631
132.868614
61.976793
25.470029
179.647798
2227.348066
29.805611
103.545031
148.284405
96.748202
135.579002
84.23...

result:

ok 49 numbers

Test #50:

score: 0
Accepted
time: 2ms
memory: 3560kb

input:

13
793.46 344.08
365.98 184.09
244.44 -64.50
109.59 590.91
826.63 976.42
451.83 851.15
500.04 650.05
780.67 821.86
663.84 938.02
722.17 979.13
691.39 679.91
704.19 183.81
306.20 887.16

output:

178.675014
128.825372
688.563380
15.861690
76.794374
47.503548
66.667555
84.684225
63.952525
66.921502
88.649972
248.120221
31.018275

result:

ok 13 numbers

Test #51:

score: 0
Accepted
time: 0ms
memory: 3788kb

input:

47
422.17 592.01
791.55 183.67
493.41 33.94
290.99 256.04
404.39 450.31
653.71 188.13
67.99 777.82
751.34 204.20
616.82 801.37
587.26 81.09
641.63 50.17
177.86 733.70
324.71 151.86
275.34 415.06
761.54 208.76
264.57 684.08
84.51 499.10
529.58 233.89
373.82 623.79
510.82 616.86
522.12 936.90
84.79 57...

output:

61.006344
279.039024
368.381365
81.729581
73.484036
226.880228
7.745324
246.988823
68.431388
324.291789
427.269095
21.333813
128.924799
53.457850
246.644643
33.742730
14.106159
158.609123
51.647577
71.257986
50.353940
12.544384
291.604663
8.938636
42.725275
1154.583921
1.459299
38.710339
138.485399
...

result:

ok 47 numbers

Test #52:

score: 0
Accepted
time: 2ms
memory: 3592kb

input:

1
968.85 490.17

output:

164.164563

result:

ok found '164.1645630', expected '164.1645628', error '0.0000000'

Test #53:

score: 0
Accepted
time: 2ms
memory: 3676kb

input:

24
608.17 82.52
750.08 897.56
392.89 49.74
507.29 131.57
173.23 418.24
389.81 353.58
5.39 836.71
106.53 274.63
278.18 151.59
102.03 980.00
948.65 590.65
100.96 -40.41
295.42 741.13
457.14 970.07
582.07 960.31
599.63 343.37
994.25 83.43
697.61 808.91
991.64 799.06
865.03 -49.75
105.23 661.92
973.32 8...

output:

333.207320
75.191467
262.381461
219.065509
33.426598
85.940738
0.575418
28.436057
110.568783
9.447222
137.356114
169.424400
35.121800
42.720570
54.896210
135.243702
542.032383
76.752374
110.297422
1721.452736
13.811161
101.367438
34.485125
89.138488

result:

ok 24 numbers

Test #54:

score: 0
Accepted
time: 0ms
memory: 3732kb

input:

55
718.38 319.45
568.78 884.69
174.52 247.73
274.72 481.63
52.96 99.52
875.99 -25.20
823.35 383.42
256.30 692.22
519.61 234.20
682.64 572.97
57.81 362.92
580.83 38.55
764.83 953.23
607.83 123.43
308.19 729.48
495.06 575.58
149.27 284.38
763.00 117.83
223.50 366.67
712.81 859.65
333.87 377.97
136.01 ...

output:

171.267136
57.762341
50.188365
47.232777
26.543705
1171.109626
170.317736
32.352124
155.478755
101.436914
12.488119
419.220498
72.617567
272.044936
37.154603
73.279256
38.833966
350.273149
47.892515
74.278122
69.851664
26.169357
177.262450
303.472773
135.763078
48.932937
76.874137
2.804050
73.187980...

result:

ok 55 numbers

Test #55:

score: 0
Accepted
time: 2ms
memory: 3812kb

input:

85
33.71 871.52
321.14 986.32
747.79 750.60
710.80 -20.72
105.37 147.82
407.09 393.57
843.51 445.08
135.42 794.34
840.86 940.63
581.72 987.76
410.44 98.01
511.53 493.81
835.13 573.24
25.09 330.14
887.21 325.35
918.51 481.66
884.00 -31.12
781.02 34.28
704.80 955.49
262.57 108.60
172.85 117.51
879.83 ...

output:

3.469820
29.562192
87.913238
896.569122
42.518764
82.478676
154.749762
15.141892
80.802975
53.478709
207.282460
86.143716
124.046402
5.832985
208.583519
157.911839
1283.391405
581.635389
66.774673
125.872483
79.467611
1204.256775
5229.354207
161.225108
7.214779
30.666530
62.673007
34.645150
105.9924...

result:

ok 85 numbers

Test #56:

score: 0
Accepted
time: 2ms
memory: 3564kb

input:

57
907.03 -32.58
321.08 623.55
641.68 528.37
552.88 414.50
834.99 998.67
672.08 580.66
369.30 956.77
519.93 482.45
266.83 -95.76
41.69 19.20
386.22 981.95
882.87 105.86
961.83 813.77
798.96 -63.94
329.56 868.84
750.06 -43.49
269.61 326.97
480.85 823.90
12.96 562.70
96.25 657.50
689.65 -20.99
271.26 ...

output:

1345.342628
44.375648
102.118179
107.459670
76.000073
98.739459
34.946109
89.266031
6293.160377
34.974832
35.696659
428.869134
105.259529
2215.640599
34.015937
1327.304902
63.144952
52.045676
1.955636
12.706271
872.864194
106.251469
31.250367
88.305076
24.849089
31.718509
1512.031250
75.192285
356.7...

result:

ok 57 numbers

Test #57:

score: 0
Accepted
time: 2ms
memory: 3732kb

input:

69
304.62 355.31
770.03 933.09
129.46 -24.30
798.15 -56.18
431.01 801.87
560.41 672.59
228.46 945.56
387.64 485.92
957.10 891.73
270.91 518.58
350.93 309.44
657.09 609.57
420.19 998.83
198.34 683.23
25.02 653.48
678.18 -98.20
533.34 426.42
593.63 516.11
115.85 485.25
397.34 219.95
621.75 174.77
423....

output:

66.903868
74.536584
171.017173
1821.428571
47.790702
72.536533
21.850492
66.159203
96.508122
43.795467
85.709750
92.603971
38.239764
25.323341
3.320592
37676.666667
101.314540
96.351301
19.794959
124.188154
226.280162
81.980604
49.651261
9.650079
129.199673
40.438017
27.705274
1339.476744
74.394247
...

result:

ok 69 numbers

Test #58:

score: 0
Accepted
time: 0ms
memory: 3544kb

input:

66
713.90 441.38
486.65 724.94
57.93 134.33
976.13 284.62
625.63 59.33
666.57 781.77
85.88 154.95
787.87 -30.65
221.51 115.18
233.02 18.08
762.19 31.84
576.08 -68.15
516.58 486.22
137.02 -56.18
918.94 -86.36
813.93 -20.60
700.16 138.84
408.90 157.79
986.91 874.18
662.61 565.56
109.30 630.09
319.18 7...

output:

131.866711
58.992169
24.721547
253.790755
392.663026
75.594543
33.685036
1136.077866
102.941723
197.340786
578.117415
1808.728414
88.120501
312.688270
6737.096774
1025.100756
293.150226
158.617479
101.306740
99.556764
14.970757
38.016627
123.866221
9.281095
61.353078
7.721513
78.687929
61.519174
293...

result:

ok 66 numbers

Test #59:

score: 0
Accepted
time: 2ms
memory: 3856kb

input:

75
777.71 41.99
983.06 112.51
517.73 254.87
35.33 518.21
834.49 726.42
425.92 813.31
10.59 157.22
958.74 293.21
529.04 969.82
431.34 912.19
705.27 789.03
218.46 253.89
583.86 186.22
901.58 734.23
150.25 663.86
123.59 649.80
732.84 561.78
710.95 99.53
805.47 601.35
707.28 509.80
54.95 746.76
301.86 -...

output:

547.721671
462.594701
145.892862
5.714887
100.976501
46.634768
4.117098
243.823911
49.451310
42.614529
79.330281
61.731046
203.989938
108.073313
19.669835
16.483062
110.737707
356.312334
114.845655
115.985569
6.489442
411.141378
107.209302
3244.692737
241.598314
22.121309
38.197409
49.814205
208.782...

result:

ok 75 numbers

Test #60:

score: 0
Accepted
time: 2ms
memory: 3736kb

input:

98
428.99 487.25
786.17 -26.58
185.06 873.09
128.11 825.76
251.03 48.64
45.82 68.03
387.46 604.23
642.43 981.95
862.57 983.77
366.65 990.70
905.04 659.49
668.72 254.88
987.77 899.75
422.28 846.91
724.02 890.54
815.57 268.75
217.85 232.28
842.36 653.52
978.31 22.78
372.06 329.18
326.17 926.88
65.95 3...

output:

73.050660
1070.784527
19.017768
13.838360
168.884553
27.268940
55.018957
59.377051
79.589765
33.616026
119.164176
188.435528
98.801700
44.595579
73.093464
221.171525
65.562176
111.789999
796.799153
86.690899
31.763205
13.990835
78.605503
193.299263
24.591836
166.703653
81.714991
462.811611
242.09051...

result:

ok 98 numbers

Test #61:

score: 0
Accepted
time: 2ms
memory: 3676kb

input:

77
879.62 441.81
837.68 576.20
420.70 128.42
35.00 680.92
780.83 479.40
170.17 863.06
403.70 259.27
432.68 588.94
830.99 859.51
589.97 754.53
963.79 680.83
486.49 214.43
724.99 544.99
886.10 355.19
23.19 108.11
634.90 94.61
731.45 68.24
110.80 930.70
666.08 -75.70
205.99 959.47
885.91 57.93
852.85 6...

output:

162.348425
123.880509
184.178268
4.481893
134.765274
17.669719
112.366744
62.803727
86.605663
69.040291
123.431477
154.721242
112.403293
194.665964
11.143145
326.242228
434.765811
10.749976
2741.069959
19.442740
560.951054
109.674391
53.653311
33.977283
156.607635
44.396907
101.259200
45.697832
80.8...

result:

ok 77 numbers

Test #62:

score: 0
Accepted
time: 2ms
memory: 3560kb

input:

62
162.96 950.68
281.62 739.02
265.99 75.76
690.03 606.82
240.13 351.66
424.18 935.83
443.64 860.74
519.35 375.88
558.46 749.88
84.51 858.78
251.99 45.74
785.37 760.18
327.48 891.84
468.22 39.28
811.32 -46.63
872.10 386.45
290.65 42.82
63.80 415.39
904.46 654.89
508.51 189.65
497.20 126.51
303.44 62...

output:

15.509955
33.565350
151.337051
97.624572
53.166098
40.950735
46.176905
109.134656
65.710453
8.814327
172.903801
91.302983
33.017422
336.171740
1520.179876
179.278446
203.507912
12.378975
119.813483
175.560159
219.504658
41.927238
118.791245
77.380459
95.926976
52.263635
10.296262
415.438039
105.0480...

result:

ok 62 numbers

Test #63:

score: 0
Accepted
time: 0ms
memory: 3688kb

input:

52
655.60 160.65
193.15 807.94
80.71 427.02
673.79 678.82
592.40 314.59
577.77 497.73
661.31 180.24
795.08 897.67
497.52 611.92
276.36 -68.61
693.16 250.43
844.60 731.03
630.16 896.41
106.97 328.29
22.74 607.68
522.44 660.66
248.27 -27.16
576.69 988.70
819.38 697.48
844.53 231.66
677.84 833.55
324.3...

output:

251.525034
21.273432
15.314409
86.514214
142.888155
96.660700
235.979874
79.693686
69.884257
880.407773
197.802700
101.632913
63.243043
24.976068
3.213317
68.682460
340.842943
52.970515
102.746150
254.637279
72.608859
32.155747
14.664868
107.044639
167.807656
26.237162
95.902960
77.804027
48.513064
...

result:

ok 52 numbers

Test #64:

score: 0
Accepted
time: 0ms
memory: 3684kb

input:

7
472.02 605.50
622.27 104.32
676.80 989.60
78.28 844.99
375.00 626.37
370.70 132.01
361.01 -52.29

output:

66.905741
304.556578
62.114537
8.283686
51.626581
159.777596
756.675749

result:

ok 7 numbers

Test #65:

score: 0
Accepted
time: 2ms
memory: 3812kb

input:

92
632.59 -3.17
317.38 221.45
143.08 355.25
783.93 947.01
943.02 581.20
386.14 611.81
539.05 36.70
152.18 575.06
211.18 250.18
597.46 -29.51
353.42 825.44
461.85 12.40
759.46 284.18
451.78 29.25
430.98 -0.65
375.84 -32.20
523.78 625.22
359.99 193.14
411.09 641.92
243.68 465.81
736.19 495.15
908.40 4...

output:

653.299597
98.733862
31.428885
74.873210
138.435115
54.247622
394.330651
22.543181
60.306128
847.581217
38.189402
410.898577
197.683378
349.539652
433.799698
554.336283
72.223601
122.804803
55.408939
43.067461
123.698227
166.346207
33.218923
244.044926
322.605478
15.754657
54.064832
64.187802
97.496...

result:

ok 92 numbers

Test #66:

score: 0
Accepted
time: 2ms
memory: 3816kb

input:

8
29.39 671.04
107.18 110.61
239.80 341.40
156.38 535.85
882.79 959.64
467.67 578.52
376.51 578.77
921.65 356.45

output:

3.811735
50.890271
54.327141
24.593851
83.310370
68.925013
55.469452
201.916968

result:

ok 8 numbers

Test #67:

score: 0
Accepted
time: 2ms
memory: 3788kb

input:

52
726.51 917.97
809.51 887.15
38.00 253.70
212.12 838.98
877.45 683.24
691.73 689.37
105.17 739.60
284.55 162.23
857.38 324.26
13.38 320.99
388.17 154.22
285.81 -36.01
402.18 454.65
579.87 910.34
42.35 610.50
995.13 921.90
663.64 764.35
147.07 338.23
406.38 512.21
873.06 503.07
315.20 332.87
27.41 ...

output:

71.368508
82.004761
10.743568
22.590471
112.028242
87.630642
12.526203
108.511612
202.088342
3.178223
152.690583
446.647914
72.510592
57.393551
5.960591
97.380370
76.779083
33.560003
66.379184
144.769264
72.816319
3.038870
62.354562
45.837756
107.102569
164.817879
182.913220
337.232314
37.200223
97....

result:

ok 52 numbers

Test #68:

score: 0
Accepted
time: 2ms
memory: 3680kb

input:

61
973.82 989.85
575.01 88.86
107.92 125.53
791.57 51.88
984.27 -87.13
418.23 716.63
488.80 144.81
177.90 708.87
399.39 678.46
595.34 507.82
722.50 541.43
755.32 513.81
688.79 380.83
70.38 150.82
434.63 761.98
792.11 -73.81
82.11 389.54
555.70 677.86
867.50 609.77
363.30 704.48
619.12 687.74
263.88 ...

output:

89.353581
304.463624
47.851727
521.181196
7647.785548
51.214136
199.665046
21.993645
51.305141
97.946761
112.638947
123.054365
143.250213
28.059963
50.422284
3024.474990
16.772889
71.439591
122.222692
45.159606
78.594460
34.579096
12.473479
650.525186
0.462874
20.191519
6.327650
3730.724299
73.68099...

result:

ok 61 numbers

Test #69:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

43
480.98 932.42
165.60 599.09
878.61 31.95
449.52 419.85
752.13 31.03
711.24 352.41
639.35 632.30
250.36 164.50
609.66 18.44
179.16 906.04
835.86 507.04
77.30 826.32
339.13 54.60
382.22 294.55
449.64 288.67
42.57 725.87
350.08 75.01
998.64 -84.61
866.67 956.60
549.99 364.62
220.86 434.53
555.71 879...

output:

46.587629
23.687937
665.865858
86.471097
574.013585
157.211379
87.307115
94.654064
514.741641
17.808437
137.694386
8.344848
219.359638
96.874921
115.686829
5.154564
200.034284
6488.888889
82.024418
118.374155
41.318542
56.736944
104.978304
103.000912
302.889199
59.798472
1621.964329
474.788244
12.28...

result:

ok 43 numbers

Test #70:

score: 0
Accepted
time: 2ms
memory: 3548kb

input:

57
647.09 854.43
847.53 297.27
733.97 172.80
486.40 934.35
304.07 432.59
819.67 254.29
845.02 432.61
218.12 702.61
273.75 112.77
178.82 216.82
407.76 778.30
310.40 225.09
874.88 508.05
44.35 599.69
697.55 462.07
635.49 925.40
399.59 206.75
6.94 440.94
351.49 585.40
267.93 430.07
520.45 249.16
864.84...

output:

67.798581
213.338536
269.050587
47.024702
57.092698
231.355669
158.656428
27.176337
128.660055
56.442144
46.426050
95.481251
143.882904
6.338521
124.103759
61.974839
130.265689
1.282952
51.282463
50.546154
149.057739
1262.171629
76.397278
92.839139
265.919773
25.905328
175.384351
35.663462
25.656897...

result:

ok 57 numbers

Test #71:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

40
679.02 353.02
936.74 390.45
894.63 678.54
553.65 46.68
426.88 875.05
647.52 280.59
748.03 67.57
546.58 548.91
283.78 201.91
425.91 673.57
379.67 487.31
565.81 47.88
860.66 790.30
88.19 -90.66
674.68 358.47
395.56 -85.10
811.52 623.52
214.05 208.16
768.75 970.82
345.19 934.73
842.35 645.95
541.38 ...

output:

149.887422
190.996024
114.911244
377.454322
43.780319
170.135842
446.398520
84.230479
93.994899
55.057719
64.645588
382.614282
96.670785
944.218415
147.159029
2654.765101
112.162760
69.460670
71.790777
33.360394
112.923118
109.391796
26.966198
305.035313
170.065068
328.803326
51.766324
37.178458
114...

result:

ok 40 numbers

Test #72:

score: 0
Accepted
time: 2ms
memory: 3592kb

input:

48
185.69 656.19
782.79 454.76
228.25 596.11
141.52 464.08
260.31 58.19
260.68 810.98
414.75 75.90
96.84 183.75
93.41 466.46
341.53 -44.66
499.49 895.17
415.89 401.77
81.69 817.64
44.21 150.68
568.41 405.76
571.56 -87.24
681.73 159.35
722.15 350.45
656.50 484.71
412.26 449.84
225.06 941.32
627.58 75...

output:

24.555998
141.104261
32.789358
25.088640
164.555282
28.615337
235.787379
34.128634
16.490132
617.148536
50.191425
82.884589
8.902184
17.636030
112.387298
4479.310345
262.860999
160.317460
112.277881
74.978175
21.612953
73.226454
127.196923
24.762112
3658.544839
85.059190
252.768825
253.615418
72.905...

result:

ok 48 numbers

Test #73:

score: 0
Accepted
time: 2ms
memory: 3732kb

input:

29
835.80 378.91
83.70 -86.12
978.91 87.23
259.78 615.42
762.57 217.18
822.31 864.90
292.29 343.67
962.92 100.56
688.83 604.48
130.21 728.31
380.94 765.83
586.58 947.49
526.20 245.75
790.30 756.75
103.38 269.61
862.87 857.21
618.51 318.06
971.51 135.88
589.47 564.96
848.53 417.02
50.03 469.59
980.46...

output:

174.521309
603.025937
522.838220
36.311537
240.421842
85.222303
65.880046
480.115676
97.778503
15.719960
43.997089
55.998625
152.190889
92.243945
27.970022
90.144273
147.947663
411.866203
88.647437
164.119376
8.783511
20215.670103
79.622017
30.272387
103.806833
58.283158
23.502822
42.822639
80.253865

result:

ok 29 numbers

Test #74:

score: 0
Accepted
time: 2ms
memory: 3592kb

input:

90
215.64 10.99
595.95 -79.67
166.16 137.27
240.11 997.94
931.48 -94.44
528.06 52.65
891.03 948.25
511.82 134.47
334.81 975.85
832.79 693.28
721.21 760.35
827.72 462.16
769.44 878.07
314.87 385.50
541.56 864.13
585.80 662.11
171.98 -57.39
427.74 816.69
99.89 37.81
918.47 406.98
174.53 222.75
587.11 ...

output:

194.287774
2931.382194
70.029924
21.869137
16753.237410
345.928595
85.001669
218.288054
31.120509
104.980587
83.827512
147.239220
78.669216
64.854789
56.170848
76.865544
403.614175
46.661358
72.483855
181.164937
54.075910
315.888303
93.217136
131.504428
43.661238
91.246817
148.167376
816.043398
68.4...

result:

ok 90 numbers

Test #75:

score: 0
Accepted
time: 2ms
memory: 3816kb

input:

48
424.16 246.17
514.02 609.66
593.13 781.94
825.13 -97.21
336.62 -49.21
367.85 727.74
985.26 39.90
812.97 67.04
806.32 556.41
181.23 -85.72
956.89 946.19
168.18 726.99
928.27 781.16
809.93 227.54
942.90 731.27
632.71 432.95
847.68 181.96
605.73 544.18
501.58 851.78
760.08 585.75
790.31 399.88
135.2...

output:

122.529393
72.431869
67.252874
29574.551971
662.768261
44.440283
704.260186
486.691810
122.837860
1269.117647
91.464266
20.336401
105.346362
247.276668
113.428850
118.718454
300.638388
94.031171
52.699153
110.839227
158.099944
213.951281
62.056682
48.314164
92.857591
54.944889
309.460773
2087.866109...

result:

ok 48 numbers

Test #76:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

58
623.85 135.83
352.76 693.64
25.56 526.41
146.64 416.73
572.39 978.73
229.63 882.11
317.91 239.04
830.38 -42.28
176.00 28.78
533.82 889.19
235.14 891.59
714.35 386.31
444.70 891.16
141.75 234.64
347.27 508.99
756.11 285.64
128.72 356.29
438.78 427.87
519.13 2.12
584.03 549.99
862.95 214.77
379.86 ...

output:

264.533774
44.448364
4.080395
28.378457
53.061470
23.381291
93.767697
1438.634789
136.667184
53.965366
23.713430
146.891900
44.866621
42.358953
57.023925
196.066279
28.210130
83.122739
508.352918
89.852152
274.152556
115.018470
1010.401989
22.818236
20.917788
51.861858
111.085545
12.995610
29.521934...

result:

ok 58 numbers

Test #77:

score: 0
Accepted
time: 2ms
memory: 3668kb

input:

10
615.95 438.13
78.31 647.80
353.44 470.60
580.15 983.79
816.19 -60.52
589.27 400.46
141.83 754.32
499.08 834.87
968.83 172.11
749.91 237.87

output:

114.461190
10.472051
61.941816
53.529743
2067.350557
117.745674
16.601508
53.384963
356.043512
221.952230

result:

ok 10 numbers

Test #78:

score: 0
Accepted
time: 2ms
memory: 3596kb

input:

12
937.77 27.63
441.61 748.72
498.57 416.53
746.97 537.87
94.56 306.01
644.29 481.22
694.43 654.42
642.33 692.94
522.68 640.69
832.03 330.63
850.34 314.87
895.19 887.66

output:

734.756719
52.032472
96.522951
117.103799
23.290067
110.851313
92.048196
81.006129
70.566634
193.212270
204.965411
90.637466

result:

ok 12 numbers

Test #79:

score: 0
Accepted
time: 3ms
memory: 3816kb

input:

68
730.57 612.29
642.97 673.25
933.40 46.11
936.54 -93.49
978.09 702.62
113.61 492.22
374.50 624.20
56.17 -30.10
208.19 246.17
258.34 -8.90
542.92 34.78
154.78 790.90
801.13 15.53
237.40 97.04
942.33 998.33
466.48 194.68
875.52 176.16
818.98 591.38
246.67 330.63
552.18 709.69
411.21 -27.72
132.92 -2...

output:

102.566370
83.151633
638.833755
14386.175115
121.862151
19.183749
51.712234
80.357654
60.140971
283.578485
402.819409
17.373443
693.438934
120.483151
85.796619
158.300529
317.033604
118.455842
57.281193
68.196470
568.912562
170.607111
63.183932
244.795071
34.166744
112.267820
146.789842
25.986866
19...

result:

ok 68 numbers

Test #80:

score: 0
Accepted
time: 2ms
memory: 3820kb

input:

79
643.67 562.45
755.32 479.61
377.86 600.30
909.09 804.63
950.98 204.19
427.11 780.87
446.93 700.90
999.96 -44.74
977.29 -6.78
469.32 754.86
549.59 874.83
975.60 277.71
845.59 201.84
491.81 710.91
994.75 203.78
827.84 679.54
142.56 847.22
553.54 731.63
781.99 506.10
495.48 515.12
485.74 682.29
736....

output:

97.165069
130.315212
53.956876
100.493019
312.626977
48.487291
55.803471
1809.554832
1048.369449
54.900218
56.378035
258.293400
280.145110
60.649147
327.457370
106.195962
15.050358
66.560850
129.019964
80.550137
62.092063
70.058679
94.967195
60.622510
97.836610
17.918923
811.440055
58.288340
68.2736...

result:

ok 79 numbers

Test #81:

score: 0
Accepted
time: 1ms
memory: 3688kb

input:

80
247.69 89.33
649.79 715.45
822.44 914.15
39.06 386.57
189.08 9.16
556.49 172.19
885.07 480.19
693.36 860.09
454.49 999.44
180.40 493.63
877.80 477.69
962.89 779.27
959.35 145.32
508.17 37.83
125.36 752.68
341.48 -72.57
881.71 310.75
208.00 404.26
419.60 777.94
343.54 -78.47
592.53 258.31
914.05 9...

output:

130.824486
79.684837
81.096485
8.027622
173.213631
204.449098
152.548303
72.218230
41.338318
30.389300
151.950008
109.510162
391.060655
368.693318
14.701881
1244.914327
214.658551
41.248562
47.793699
1595.633999
165.367977
89.807328
50.513988
65.279448
91.869321
24.219027
152.264864
9.510912
141.244...

result:

ok 80 numbers

Test #82:

score: 0
Accepted
time: 0ms
memory: 3688kb

input:

19
280.12 425.93
13.00 403.58
179.60 105.55
143.15 977.47
698.37 816.39
48.40 815.47
60.63 164.56
534.47 814.60
760.74 464.25
548.07 910.98
146.91 86.84
476.14 12.76
457.08 625.72
882.41 604.28
272.56 -75.66
517.20 989.36
688.66 872.76
785.85 366.88
742.36 637.33

output:

53.261841
2.581516
87.375334
13.285753
76.208819
5.286902
22.917297
58.437568
134.823217
54.211755
78.628773
422.259667
62.982969
125.292497
1119.802794
47.477418
70.794441
168.319483
100.682191

result:

ok 19 numbers

Test #83:

score: 0
Accepted
time: 0ms
memory: 3732kb

input:

63
802.67 326.60
104.42 529.90
664.71 856.82
305.45 257.60
488.04 861.06
748.16 -56.52
354.96 790.43
218.12 400.55
884.53 343.05
964.27 356.82
258.82 887.04
174.52 823.95
890.06 141.86
307.48 421.68
940.47 21.88
733.64 183.42
584.06 527.96
69.47 303.14
477.20 266.54
355.92 -57.76
369.60 -60.20
216.6...

output:

188.155180
16.577234
69.470747
85.416667
50.781429
1720.699172
39.863886
43.576066
199.645638
211.083140
26.221835
18.888468
368.006285
58.940347
771.636035
258.852586
93.009109
17.232227
130.190429
842.613636
928.643216
39.223568
99.191168
75.213585
134.640654
11.762652
80.532441
19.229483
139.0294...

result:

ok 63 numbers

Test #84:

score: 0
Accepted
time: 0ms
memory: 3752kb

input:

89
817.62 203.40
318.74 682.48
87.44 827.09
929.01 774.13
368.47 170.09
584.52 856.63
85.53 13.55
366.64 575.72
847.13 210.84
253.98 559.83
206.89 333.34
176.90 226.08
753.49 215.32
63.12 553.53
886.68 286.51
54.46 -86.42
424.63 350.43
390.69 132.51
188.71 575.56
101.84 994.84
339.73 -65.84
269.26 6...

output:

269.485827
40.734587
9.431663
106.278242
136.424895
61.101993
75.323646
54.259161
272.529276
38.491733
47.743112
54.250491
238.960421
9.658317
229.406742
401.030928
94.272140
168.031483
27.933862
9.301816
994.525761
34.020671
107.375496
112.567056
99.970965
89.851925
17.894392
110.809992
1335.053763...

result:

ok 89 numbers

Test #85:

score: 0
Accepted
time: 2ms
memory: 3856kb

input:

65
710.25 -75.22
308.98 336.75
853.29 21.68
584.36 53.14
727.60 529.75
928.89 -24.42
790.26 972.58
860.32 342.75
712.24 764.79
973.81 -72.68
543.17 49.28
114.44 179.85
194.69 253.64
603.14 378.67
471.95 294.74
121.19 718.22
249.19 396.50
706.12 151.87
282.97 722.49
711.14 105.82
851.64 82.76
312.04 ...

output:

2866.222760
70.745278
701.257396
381.585477
115.537912
1229.015613
73.678420
194.312818
82.359879
3564.458272
363.859861
40.893336
55.053161
126.003301
119.559710
14.811420
50.189325
280.350975
34.404066
345.515499
465.988181
51.746211
166.400709
128.372764
56.502450
181.225870
6.237411
224.774047
1...

result:

ok 65 numbers

Test #86:

score: 0
Accepted
time: 2ms
memory: 3736kb

input:

32
11.71 351.55
113.34 687.72
252.39 349.99
396.95 -64.44
851.37 100.82
13.75 63.55
476.06 161.81
28.83 598.72
659.50 448.49
46.96 36.43
493.23 331.39
612.44 885.98
545.65 235.46
769.51 624.69
249.43 467.86
88.12 -34.51
226.62 391.48
681.82 603.48
407.95 589.52
423.84 516.73
775.77 105.02
979.18 356...

output:

2.593290
14.388361
56.087913
1116.282340
423.946818
8.407215
181.834155
4.126116
120.239202
34.420582
114.335056
62.114850
162.657247
106.184713
43.924559
134.554894
46.109709
96.921021
59.164346
68.723753
378.387474
214.605387
45.256894
85.086450
67.354832
9.182781
173.647485
58.408680
88.415518
6....

result:

ok 32 numbers

Test #87:

score: 0
Accepted
time: 2ms
memory: 3752kb

input:

57
311.31 682.22
945.59 631.02
464.61 305.49
798.50 -46.88
348.19 845.56
892.12 736.61
494.65 592.64
606.28 915.57
228.49 447.43
365.13 114.97
406.77 134.87
874.79 19.74
45.75 448.36
47.04 165.01
865.13 -44.21
554.16 964.62
854.33 -57.56
541.23 399.13
488.09 375.73
388.77 101.25
357.01 -99.11
205.30...

output:

39.798266
129.352138
114.579891
1503.200301
36.823681
106.635111
71.415165
59.698494
41.738670
169.851607
173.189424
730.574578
8.343059
17.750274
1550.690088
52.052375
2013.030160
108.434676
102.598112
193.177640
40113.483146
25.569491
49.685976
98.034909
132.055882
79.203321
44.806172
172.648872
2...

result:

ok 57 numbers

Test #88:

score: 0
Accepted
time: 2ms
memory: 3548kb

input:

95
754.43 826.42
284.76 944.17
257.85 38.39
988.70 931.43
512.06 711.26
366.74 695.25
955.49 560.31
880.79 252.55
959.41 -41.29
136.36 962.51
223.49 682.26
685.37 918.78
791.18 336.49
294.70 853.71
677.73 558.49
839.24 156.73
11.08 668.24
551.64 385.66
885.21 560.89
385.57 93.79
890.53 742.59
941.34...

output:

81.434986
27.271421
186.321266
95.857208
63.119099
46.116316
144.703245
249.834066
1634.150911
12.833762
28.569785
67.273602
181.259594
30.900379
102.921836
326.895961
1.442258
113.585636
133.942108
198.962795
105.689600
107.517818
56.278007
151.719590
82.842086
27.337094
45.617997
12297.372061
130....

result:

ok 95 numbers

Test #89:

score: 0
Accepted
time: 3ms
memory: 3688kb

input:

89
330.39 562.82
755.13 233.68
150.77 61.01
149.41 917.06
348.00 935.94
881.75 542.51
358.59 898.11
886.51 482.53
687.94 803.88
220.25 226.54
982.43 800.04
224.57 803.21
608.46 353.01
258.41 407.96
247.51 193.10
399.35 202.81
294.05 85.46
117.36 463.44
758.06 739.30
335.61 330.74
602.32 735.76
17.32...

output:

49.846112
226.303644
93.640147
14.690382
33.592679
137.235218
35.926902
152.182720
76.109661
67.449623
109.154038
24.863542
134.314916
50.872116
84.445582
131.881378
158.551709
20.829192
90.320505
77.914751
72.068536
3.359714
1.904679
190.987805
48.892544
20.361752
144.443614
243.341696
16.843790
16...

result:

ok 89 numbers

Test #90:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

64
195.50 576.17
679.23 995.28
490.96 238.04
382.55 303.14
92.75 5.73
406.19 -74.38
239.14 281.40
284.38 741.56
116.32 11.51
658.92 17.85
586.18 -77.14
456.00 97.99
868.80 890.27
639.89 353.54
853.27 211.22
998.02 243.67
680.45 823.33
342.64 -67.63
606.53 295.36
140.63 937.46
668.30 294.42
939.70 30...

output:

28.912847
62.014279
145.237250
94.892593
87.723447
1585.441062
62.700577
33.792005
104.313514
559.117522
2564.216973
230.314662
87.733648
141.087886
274.169398
290.400675
73.695212
1058.510967
153.412080
13.555221
169.438669
229.570273
52.425390
47.512670
285.155404
145.666176
8.690156
125.696893
7....

result:

ok 64 numbers

Test #91:

score: 0
Accepted
time: 2ms
memory: 3560kb

input:

8
145.76 373.91
169.65 736.77
970.09 132.82
815.11 438.17
387.46 -79.32
330.98 585.15
593.71 420.86
432.98 727.15

output:

30.756895
20.274388
416.669530
151.459576
1873.597679
48.307670
113.986484
52.346007

result:

ok 8 numbers

Test #92:

score: 0
Accepted
time: 2ms
memory: 3688kb

input:

51
491.75 655.52
70.84 161.26
592.90 911.53
174.65 369.08
373.18 635.86
602.96 970.30
226.29 749.06
317.09 492.21
882.32 469.50
299.24 876.83
543.81 221.84
462.29 -71.57
519.87 927.54
421.76 829.26
274.03 922.63
897.73 313.53
85.92 612.86
228.15 707.67
447.97 -41.31
920.83 430.42
228.05 -35.68
652.4...

output:

65.087622
27.114752
58.614179
37.232455
50.713451
56.335607
26.651827
53.543507
154.928885
30.633785
168.969053
1626.064017
50.593651
45.386652
26.796593
217.089449
12.052858
28.247923
763.281649
173.603937
354.555348
265.300313
135.072127
176.595339
4414.023831
53.639536
6.823412
27.486822
195.9653...

result:

ok 51 numbers

Test #93:

score: 0
Accepted
time: 2ms
memory: 3724kb

input:

96
994.71 800.88
964.24 411.36
569.44 91.69
532.63 393.47
937.80 762.19
536.71 -58.74
979.56 82.29
331.39 869.98
758.38 644.05
761.23 483.92
229.69 280.91
980.13 773.33
526.05 173.78
319.49 633.90
954.40 603.62
145.18 68.06
642.75 706.20
323.38 88.83
880.65 -65.83
614.65 901.39
960.98 -99.79
664.89 ...

output:

110.415372
188.563830
297.062966
107.935639
108.769529
1300.799806
537.363542
34.164622
101.925946
130.365461
60.300333
112.229054
192.143327
43.533179
135.641397
86.385815
79.725874
171.254568
2577.260755
61.379682
457609.523810
116.723136
113.549130
95.266286
35.755394
108.655497
146.275079
49.177...

result:

ok 96 numbers

Test #94:

score: 0
Accepted
time: 2ms
memory: 3556kb

input:

29
389.10 394.87
964.38 -60.76
333.68 220.25
325.09 259.91
12.12 337.08
837.90 708.82
540.38 -59.80
245.52 496.56
62.05 542.41
916.23 315.56
462.55 -73.95
190.73 221.65
57.61 434.37
304.65 216.34
804.32 517.97
576.43 175.64
314.81 150.90
457.80 266.54
483.80 102.73
154.24 770.60
756.15 555.53
369.43...

output:

78.626710
2457.645260
104.193599
90.325359
2.772948
103.595361
1344.228856
41.155961
9.658941
220.480797
1775.623800
59.297373
10.780920
96.304609
130.155186
209.124220
125.472300
124.897692
238.642529
17.716517
115.349412
56.315549
81.497272
82.226891
91.464439
69.533499
236.334142
6.516128
154.831...

result:

ok 29 numbers

Test #95:

score: 0
Accepted
time: 2ms
memory: 3812kb

input:

8
394.29 215.31
625.50 690.44
442.57 926.72
130.27 902.41
137.34 423.02
732.90 817.29
501.69 676.32
229.26 35.81

output:

125.048365
79.133141
43.105228
12.995680
26.259034
79.898396
64.624124
168.809366

result:

ok 8 numbers

Test #96:

score: 0
Accepted
time: 2ms
memory: 3756kb

input:

61
65.03 52.63
615.48 375.54
821.63 -25.68
692.20 729.57
485.97 384.73
319.70 380.62
591.26 785.68
265.56 757.25
113.34 725.39
522.31 113.87
839.90 703.21
67.13 849.90
643.42 -60.32
988.84 -69.99
590.95 102.60
17.31 482.94
472.88 221.49
306.03 -98.17
702.96 849.32
92.25 780.67
211.89 433.17
560.32 9...

output:

42.606303
129.427598
1105.530140
83.440819
100.255813
66.518247
66.757745
30.978128
13.731690
244.218450
104.567921
7.067060
1621.522177
3295.034988
291.683119
2.969431
147.090112
16722.950820
74.048793
10.474979
39.741546
283.061379
688.051619
1854.186603
42.579001
7.958787
256.854218
678.135845
88...

result:

ok 61 numbers

Test #97:

score: 0
Accepted
time: 2ms
memory: 3564kb

input:

67
302.68 331.97
419.94 328.58
602.93 971.31
234.21 973.93
54.70 843.53
504.00 660.55
458.30 108.40
598.31 653.72
910.75 852.64
663.36 -43.41
747.42 99.67
534.61 630.13
836.08 881.40
232.50 503.76
64.98 523.82
609.72 317.12
200.78 983.29
280.33 40.92
122.75 348.67
96.99 417.24
63.28 -25.61
190.45 78...

output:

70.069681
97.984040
56.279695
21.808684
5.797378
66.267832
219.913628
79.380937
95.602746
1172.221241
374.327641
73.221207
85.192582
38.508679
10.416466
146.173763
18.534280
198.928470
27.358638
18.751450
85.065197
21.612083
8.832693
209.207271
98.656710
328.277168
213.836478
7.336424
33.206107
60.4...

result:

ok 67 numbers

Test #98:

score: 0
Accepted
time: 3ms
memory: 3788kb

input:

41
16.33 124.49
22.01 704.17
664.88 -26.10
390.45 896.39
346.43 165.25
256.87 687.98
942.43 853.93
654.84 710.81
956.94 97.13
264.01 273.02
679.96 600.56
667.85 408.19
521.35 304.92
476.69 359.63
699.08 868.68
572.79 553.21
289.80 270.50
735.97 369.94
100.01 909.02
402.37 533.75
701.10 946.18
184.80...

output:

7.274266
2.736983
899.702300
39.186463
130.605090
32.598543
98.794461
80.763681
485.436007
70.776366
97.059495
131.417383
128.753828
103.711681
72.168312
87.688492
78.218623
156.609354
9.911597
63.490335
67.015236
30.849359
28.035933
79.766441
533.846154
128.696649
36.097599
91.588026
42.051895
69.5...

result:

ok 41 numbers

Test #99:

score: 0
Accepted
time: 2ms
memory: 3636kb

input:

43
687.10 367.85
12.48 253.30
58.53 259.00
918.90 445.03
638.31 67.24
612.71 933.09
470.25 844.40
905.89 -37.66
820.11 -68.49
873.75 919.93
935.31 845.49
562.36 461.53
982.50 540.23
696.18 184.68
642.96 585.52
128.22 -14.64
324.01 993.84
131.69 200.13
316.99 565.66
245.75 820.74
242.64 622.05
789.40...

output:

146.863311
3.532409
16.303621
168.596224
381.673045
59.308482
49.793520
1453.144049
2602.697556
85.667644
98.923310
100.147810
153.460475
244.548265
93.791574
150.210872
29.621334
43.877653
47.620407
26.690488
33.604321
476.058377
340.159056
35.297761
773.672055
161.338598
101.552097
19.983746
57.58...

result:

ok 43 numbers

Test #100:

score: 0
Accepted
time: 2ms
memory: 3628kb

input:

17
558.78 319.46
420.54 683.88
86.35 983.32
710.12 285.69
529.51 448.40
170.51 -3.79
81.35 914.71
657.17 393.32
914.14 5.51
468.83 890.94
788.11 431.12
167.77 716.32
565.76 258.44
669.09 67.76
484.78 763.63
472.51 -95.45
93.96 212.97

output:

133.214132
53.648518
7.970867
184.116778
96.555434
177.226899
8.017069
133.213736
866.401289
47.311643
148.386429
20.551989
157.839527
398.837625
56.132835
10384.835165
30.022047

result:

ok 17 numbers

Test #101:

score: 0
Accepted
time: 12ms
memory: 3568kb

input:

10000
1.00 470.90
1.00 925.83
1.00 723.16
1.00 200.28
1.00 502.82
1.00 702.12
1.00 330.23
1.00 457.20
1.00 451.97
1.00 600.65
1.00 489.03
1.00 -84.69
1.00 835.21
1.00 447.43
1.00 379.12
1.00 637.22
1.00 110.55
1.00 862.93
1.00 937.98
1.00 119.62
1.00 52.23
1.00 319.66
1.00 602.27
1.00 493.69
1.00 32...

output:

0.175162
0.097482
0.121483
0.333023
0.165887
0.124670
0.232434
0.179469
0.181169
0.142725
0.169771
6.531679
0.106928
0.182672
0.208716
0.135645
0.474947
0.103850
0.096341
0.455332
0.656901
0.238288
0.142395
0.168438
0.232986
0.267773
0.145573
0.273030
0.161397
0.111960
0.166439
0.402722
0.782167
3.2...

result:

ok 10000 numbers