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QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#213842#6547. Bansheeucup-team019#AC ✓487ms9560kbC++172.2kb2023-10-14 16:20:142023-10-14 16:20:15

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3980kb

input:

2
2 1
1 2 1 100
100 500 736 0
3 2
0 1 12 0
1 2 6 6
2 3 3 10

output:

49.9447613897
1.7799999714

result:

ok 2 numbers

Test #2:

score: 0
Accepted
time: 0ms
memory: 3912kb

input:

1
1 1
999999999999 1000000000000 1000000 1000000

output:

190476264642.1159362793

result:

ok found '190476264642.11594', expected '190476264642.11713', error '0.00000'

Test #3:

score: 0
Accepted
time: 89ms
memory: 8292kb

input:

1
200000 1
0 1 969249 972086
1 2 984744 984320
2 3 92755 47817
3 4 949336 988466
4 5 900430 587028
5 6 971159 502802
6 7 41633 978208
7 8 461354 662596
8 9 363071 263510
9 10 38887 360926
10 11 332384 508699
11 12 106353 110896
12 13 164201 615535
13 14 934900 317571
14 15 566503 490603
15 16 84381 ...

output:

7435986459.6055517197

result:

ok found '7435986459.60555', expected '7435986579.12476', error '0.00000'

Test #4:

score: 0
Accepted
time: 88ms
memory: 8176kb

input:

1
200000 333978112
0 1 992356 930126
1 2 176090 530440
2 3 737831 296956
3 4 506537 237481
4 5 707964 79385
5 6 924758 542461
6 7 105732 39650
7 8 873923 3276
8 9 32864 264522
9 10 395587 86623
10 11 350514 927988
11 12 525625 954467
12 13 244408 909598
13 14 560147 647280
14 15 242630 237857
15 16 ...

output:

38094.7947618904

result:

ok found '38094.79476', expected '38094.79476', error '0.00000'

Test #5:

score: 0
Accepted
time: 83ms
memory: 9232kb

input:

1
200000 1000000000
0 1 945997 933305
1 2 5390 151804
2 3 128320 798645
3 4 701383 107391
4 5 937129 989695
5 6 200579 678099
6 7 26621 111037
7 8 787156 534916
8 9 690049 664552
9 10 986545 948890
10 11 282743 37920
11 12 92545 205330
12 13 746804 959767
13 14 390635 119950
14 15 553450 693187
15 1...

output:

38094.7947618904

result:

ok found '38094.79476', expected '38094.79476', error '0.00000'

Test #6:

score: 0
Accepted
time: 487ms
memory: 3768kb

input:

100000
2 4
28797259691 276830799765 72278 33755
754885936393 923475252381 706795 936638
2 3
59508928733 771976493961 16966 42499
806442361566 991034882904 129056 718490
2 2
172750253246 241424267848 229419 649440
245407392377 589992423297 875885 889270
2 2
206097530212 864358471341 25515 147383
9818...

output:

143787813626.4073181152
153608080080.7912292480
46744314239.1730117798
187014532666.0687255859
88639503158.7557525635
133221473842.1275482178
111401799635.8959960938
98383664158.4864349365
159317167805.9234924316
80919772532.8929290771
153439584652.5580139160
147072054798.2446899414
107607022639.527...

result:

ok 100000 numbers

Test #7:

score: 0
Accepted
time: 131ms
memory: 3840kb

input:

100000
2 4
26 41 4 12
49 93 67 31
2 2
16 30 5 6
91 100 15 54
2 2
6 33 36 29
42 81 51 40
2 2
0 10 43 41
12 27 1 1
2 4
43 53 9 4
85 90 30 7
2 4
34 49 4 18
61 80 6 45
2 2
43 69 3 20
79 96 35 6
2 3
8 10 27 3
42 77 54 16
2 4
8 9 13 8
37 62 41 11
2 4
23 27 37 22
38 50 45 2
2 4
27 46 20 6
53 58 27 48
2 3
1...

output:

9.9704761619
17.9704761618
10.4171427999
2.9228571142
15.9376190333
11.3661904619
15.6847618761
8.6371428285
6.7947618904
6.9852380809
10.7323809237
5.6519047476
5.8423809380
3.7471428428
16.0657142571
6.2233333190
9.6519047475
7.8752380666
12.5090476047
3.8128570999
10.6042856999
5.0804761761
4.637...

result:

ok 100000 numbers

Test #8:

score: 0
Accepted
time: 164ms
memory: 3836kb

input:

100000
2 3
63 66 1 0
72 97 331 315
2 2
0 10 482 84
22 90 112 91
2 3
32 50 261 2
67 83 719 181
2 2
12 44 23 10
75 79 413 474
2 2
22 35 421 1
63 97 422 562
2 3
14 24 22 5
37 84 551 305
2 3
9 25 36 1
55 70 374 321
2 2
3 44 373 97
51 85 503 241
2 3
26 50 123 119
79 95 391 332
2 4
26 44 260 632
44 100 38...

output:

21.4714284284
16.3976188330
26.7490473758
30.9428568567
37.5571424279
17.4747617188
19.1233331760
31.7114281995
26.3647617044
24.1480949662
16.5123808951
30.2599995136
16.7819045044
18.2366664807
17.0280950807
21.7899998426
36.6014281852
24.6571425710
17.4647618475
20.9033331474
20.6471426997
26.883...

result:

ok 100000 numbers

Test #9:

score: 0
Accepted
time: 139ms
memory: 3944kb

input:

100000
2 13
69 72 206 156
75 82 119 80
2 30
3 34 307 101
43 62 426 411
2 15
27 30 253 347
50 76 60 388
2 12
16 20 221 51
29 79 173 582
2 17
25 51 3 272
55 58 456 470
2 27
0 43 298 132
67 69 215 529
2 23
30 59 51 563
79 87 363 521
2 29
2 26 36 18
54 78 105 154
2 22
10 19 169 83
57 92 99 412
2 30
1 46...

output:

14.9228571142
8.8276190190
10.1609523523
7.9409523237
12.0033332904
13.3990475904
15.6847618761
10.0328571285
11.4942856856
10.0328571285
9.2085713999
17.2085713999
14.5419047332
2.6699999571
10.1609523523
5.2085713999
10.1609523523
18.6733332475
11.1133333047
12.2038093521
11.3661904619
11.93761903...

result:

ok 100000 numbers

Test #10:

score: 0
Accepted
time: 364ms
memory: 3888kb

input:

66667
3 4
84478696761 215372440520 125248 152596
250810965454 720537889569 668554 998232
828150985733 917337302216 538616 941606
3 3
236183738534 283314823352 801868 737151
341453082312 520548993644 159535 529378
740187497953 870532432850 715530 437783
3 3
175192417072 176862441971 927154 970167
264...

output:

157743063197.8906555176
140988116231.9672546387
106492659239.2851257324
120940620518.9989776611
163160538816.4933471680
188308664413.4426574707
149201625496.7122802734
153551079361.6499328613
106424318255.9556274414
169313137870.3500976562
144256725638.9318542480
147384002511.7272644043
136021413084...

result:

ok 66667 numbers

Test #11:

score: 0
Accepted
time: 110ms
memory: 3824kb

input:

66667
3 4
11 26 62 9
26 33 5 43
77 88 5 18
3 4
1 10 1 3
18 32 16 15
35 46 5 5
3 4
8 45 23 61
50 52 4 0
60 87 6 3
3 2
5 7 1 3
29 49 1 58
54 93 2 20
3 3
7 46 9 23
67 68 1 0
77 79 1 6
3 2
50 57 27 48
61 74 1 2
75 95 27 29
3 4
5 14 19 30
43 45 14 37
50 54 71 21
3 3
42 66 2 43
67 79 24 32
89 99 24 0
3 3
...

output:

14.4138095095
6.4138095095
11.1757142714
10.0328571285
14.4138095095
15.8128570999
10.1609523523
16.6995237952
12.3842856714
15.7471428428
17.0804761761
15.3661904619
15.8819046475
16.3185714143
18.1609523523
15.6257141998
14.7947618904
12.8899999857
16.8276190189
16.3185714143
15.0509523380
13.0838...

result:

ok 66667 numbers

Test #12:

score: 0
Accepted
time: 132ms
memory: 3988kb

input:

66667
3 3
33 41 362 78
68 78 17 787
86 88 58 207
3 4
7 11 183 116
15 57 246 198
68 69 84 22
3 3
4 10 471 382
35 43 317 273
46 48 58 838
3 3
1 28 1 370
38 39 482 104
40 93 87 14
3 4
5 26 152 33
49 72 322 55
82 88 133 514
3 2
15 30 467 100
33 59 114 755
64 87 177 805
3 4
6 45 143 312
56 75 4 317
83 98...

output:

32.2795234805
15.3695237523
36.0990471612
19.8261902616
24.2661903188
53.7676183610
26.2366664807
34.0595234519
43.3371423993
38.0004757756
27.3961900756
42.3190471898
25.5995236521
36.0233330329
40.2861900613
30.4471424137
23.2023805948
36.1547615471
26.4371425424
19.1299997568
41.5047613325
29.675...

result:

ok 66667 numbers

Test #13:

score: 0
Accepted
time: 122ms
memory: 3836kb

input:

66667
3 14
3 7 499 39
31 38 63 24
44 66 89 328
3 27
8 15 286 589
38 48 148 569
74 86 303 494
3 11
34 37 164 41
43 50 687 180
66 75 187 111
3 17
17 32 230 27
64 72 553 404
87 90 347 451
3 17
32 35 129 234
49 64 64 207
97 100 371 414
3 27
2 6 273 118
10 19 270 109
73 93 281 216
3 10
1 16 32 153
33 44 ...

output:

9.0180952095
14.7323809238
14.0985713856
18.9885713713
20.0033332904
13.6519047476
14.0428569998
14.4138095095
15.9376190333
15.8128570999
17.5895237809
15.5009522664
14.3514285428
13.4614285571
14.7980951808
10.7323809237
15.4942856856
14.4138095095
18.5419047333
13.7176190047
9.5271428142
14.47952...

result:

ok 66667 numbers

Test #14:

score: 0
Accepted
time: 296ms
memory: 4000kb

input:

50000
4 4
81268202808 746733454011 344996 95484
773994511323 814460911319 237111 309583
860438349719 870176965078 864306 831386
892125406905 940445502602 963093 804924
4 4
60336094423 120458398708 844351 869499
127382397656 141925074629 36260 235297
845551701072 854656619814 834417 834688
8941488590...

output:

169928670787.9824829102
170314074163.2822570801
139941409433.6616210938
88481920995.3612670898
169876798671.5816040039
122899944577.6748199463
141156765834.3179931641
144853852168.2523193359
69270935905.5338592529
169305084145.1148986816
132470888246.5271759033
170547909792.6298522949
84369011383.73...

result:

ok 50000 numbers

Test #15:

score: 0
Accepted
time: 100ms
memory: 3920kb

input:

50000
4 3
22 28 23 45
46 60 50 29
64 72 82 12
77 91 20 52
4 2
13 36 53 21
40 51 68 24
64 78 18 2
83 99 48 10
4 3
1 26 2 87
53 58 30 54
67 83 2 10
92 97 1 0
4 2
2 19 1 0
19 33 62 24
52 55 9 79
68 99 80 6
4 2
20 22 27 19
28 30 31 61
50 66 7 15
75 86 33 26
4 2
6 42 36 62
51 55 33 40
64 66 20 24
75 99 1...

output:

16.1938094809
18.2266666094
17.2709523666
16.2595237379
15.8128570999
16.5814284426
19.5633332332
13.2709523666
18.4138095095
13.3990475904
17.1461904333
20.1938094808
18.9228571142
14.3514285428
16.1938094809
13.2709523666
17.2709523666
16.3185714143
13.7799999714
13.3366666237
14.0328571285
15.175...

result:

ok 50000 numbers

Test #16:

score: 0
Accepted
time: 112ms
memory: 3820kb

input:

50000
4 2
0 19 550 114
32 40 388 196
66 74 116 129
80 95 136 152
4 2
15 17 24 159
35 45 616 126
48 69 186 514
80 86 11 82
4 3
25 36 71 69
38 49 857 69
56 68 523 284
88 89 185 23
4 3
6 51 140 757
58 64 774 187
70 80 48 133
88 93 29 61
4 2
22 37 134 248
38 48 120 128
52 53 210 782
70 77 203 574
4 3
13...

output:

43.4652376232
43.5999994278
36.9790472757
36.6047614756
55.9319040037
29.6785710709
32.1547615471
39.5866662661
54.2733326753
26.8871424709
64.4409516085
14.9885713713
30.4995235091
27.1990473043
72.7728561844
49.4423803658
35.2647615614
42.8380946658
26.3157138995
44.9957137278
27.6980950378
42.585...

result:

ok 50000 numbers

Test #17:

score: 0
Accepted
time: 106ms
memory: 3988kb

input:

50000
4 10
17 21 148 230
33 36 84 243
51 58 749 118
76 99 97 419
4 21
0 8 350 179
9 12 390 83
39 41 787 128
42 59 8 78
4 22
10 27 136 133
43 47 115 383
53 62 179 507
64 81 119 64
4 26
1 2 189 222
70 77 62 84
79 83 194 53
97 100 215 18
4 30
1 16 11 198
17 41 132 144
47 61 47 785
81 88 303 504
4 27
1 ...

output:

18.6733332475
8.9557142428
12.5123808951
18.2233333190
16.0657142571
13.0804761761
17.3366666237
13.3499997854
12.1280952237
14.2233333190
17.6519047476
16.3185714143
10.0328571285
22.2923808665
17.2709523666
15.8752380666
17.4647618475
11.8128570999
17.5271428142
12.6371428285
16.4466666380
18.2299...

result:

ok 50000 numbers

Test #18:

score: 0
Accepted
time: 265ms
memory: 3884kb

input:

40000
5 2
127768238053 206960001122 432129 213741
242653402068 428677789066 986378 260952
509793892137 538865712590 51574 107473
633924026464 674365258790 985645 959877
699770930198 744174854417 989088 898533
5 3
15201474644 57983658364 975836 672024
126976889947 363836002637 955131 916955
454762384...

output:

133289770988.3412475586
161817616532.7330322266
167850488559.6246337891
143601024417.2929992676
184122012758.0514526367
122368361691.9099884033
186268435716.2108764648
133713513472.6360626221
170436576933.9953613281
146575810438.9889526367
115899168464.0259704590
150615457916.2748107910
163257528512...

result:

ok 40000 numbers

Test #19:

score: 0
Accepted
time: 87ms
memory: 3988kb

input:

40000
5 2
0 3 1 43
3 17 69 17
29 43 42 41
44 51 63 18
53 85 75 15
5 3
4 22 34 16
29 42 22 0
47 58 19 13
60 68 11 35
82 89 23 36
5 3
10 12 6 14
23 25 2 5
48 55 79 16
61 83 6 45
85 88 1 20
5 2
4 31 23 32
32 44 12 7
45 56 2 31
57 62 31 42
77 83 50 6
5 4
7 19 53 13
22 23 16 14
27 66 15 51
68 71 41 57
76...

output:

16.0723808379
16.5157141856
15.9376190333
17.7242855855
15.3695237523
16.3842856713
14.7980951808
20.0099998712
17.2776189475
14.8604761475
14.9228571142
17.2709523666
18.0985713856
14.8638094379
14.2266666094
20.3219047047
17.8423809380
15.0509523380
11.6223809094
18.7980951808
19.0509523380
20.003...

result:

ok 40000 numbers

Test #20:

score: 0
Accepted
time: 94ms
memory: 3956kb

input:

40000
5 3
7 24 35 164
28 55 74 311
64 77 591 330
78 95 48 518
97 100 623 164
5 4
6 18 106 365
23 54 5 11
55 60 160 818
64 73 1 327
78 88 377 275
5 2
1 49 603 129
50 61 366 282
74 76 82 231
76 78 599 394
81 90 21 17
5 2
5 6 154 416
14 15 66 24
40 44 105 765
58 68 78 37
80 83 898 17
5 2
12 23 369 223
...

output:

50.2633328040
35.0742853709
65.4623801083
58.9861896321
55.6066660086
35.2090471756
54.8580944084
49.6395231371
47.2157137564
35.9709519374
65.4623801083
45.5604757184
22.4928569282
48.4242851564
57.7119039751
54.1419041611
27.2647615614
34.9004756326
48.8709517944
26.1709522236
86.0571417127
32.909...

result:

ok 40000 numbers

Test #21:

score: 0
Accepted
time: 107ms
memory: 3800kb

input:

40000
5 11
4 9 124 521
9 42 710 89
47 71 42 133
74 81 2 1
88 94 14 188
5 17
0 44 389 349
45 46 300 128
63 68 806 88
77 81 256 702
86 97 45 586
5 14
0 1 16 770
3 7 492 230
30 52 332 568
81 93 496 262
94 98 23 126
5 12
5 9 46 91
14 16 105 124
23 41 217 50
46 60 107 248
70 84 79 193
5 23
6 13 662 178
1...

output:

17.3990475904
20.6438094093
19.6257141998
13.9704761618
18.2266666094
19.2414285285
18.1609523523
17.0180952094
16.7652380523
17.4614285571
17.7176190047
17.6585713284
18.3580951236
16.5123808951
18.1609523523
12.3185714142
19.5599999428
17.5895237809
13.2809522379
19.0542856284
18.5419047333
14.223...

result:

ok 40000 numbers

Test #22:

score: 0
Accepted
time: 238ms
memory: 3744kb

input:

33334
6 2
186059186525 196044993143 932016 834248
226675536647 310789383887 74834 475243
401972786293 503120299340 23521 285656
615922245235 641294950872 760474 134547
684312472456 742865776917 787280 985037
894166287651 992174865342 242120 959832
6 2
96759018121 106326426165 16263 337234
1541213316...

output:

170317432695.8364257812
146932122211.3833618164
178329753295.3441162109
181767659747.9725646973
169774406730.5140686035
161616671526.7506103516
157327016779.2028198242
147512423652.9388732910
158320428162.9802551270
173799763948.6732177734
179474745674.8936767578
159072303029.8394165039
170089052894...

result:

ok 33334 numbers

Test #23:

score: 0
Accepted
time: 84ms
memory: 3820kb

input:

33334
6 3
8 28 32 58
38 56 14 84
66 81 12 5
85 95 44 48
96 98 21 77
99 100 24 45
6 3
14 52 10 58
56 62 13 80
66 70 26 31
74 79 3 4
83 86 5 17
90 96 36 15
6 2
4 9 7 0
11 34 16 27
41 48 11 12
50 56 51 33
69 85 39 4
96 98 60 23
6 4
7 10 73 21
33 36 2 41
42 43 7 86
65 68 5 88
76 86 36 35
86 88 25 13
6 4...

output:

23.0542856284
18.6699999571
20.8999998569
17.0180952094
17.5271428142
18.9261904046
17.4680951380
14.9228571142
19.5599999428
18.6766665379
17.7176190047
20.3219047047
18.8604761475
17.0838094666
21.8557140997
21.9180950664
20.5123808952
17.5271428142
20.7719046331
17.5271428142
19.3761903331
20.768...

result:

ok 33334 numbers

Test #24:

score: 0
Accepted
time: 89ms
memory: 3820kb

input:

33334
6 3
15 17 138 91
28 40 24 826
49 57 62 248
57 59 371 15
65 71 340 492
90 97 472 207
6 4
1 11 165 80
26 43 69 192
58 62 34 0
67 76 18 55
78 82 212 276
82 100 55 0
6 2
6 12 525 14
15 17 218 33
17 19 251 429
39 52 113 585
58 77 223 191
89 95 384 57
6 4
7 21 6 194
22 24 41 225
31 40 138 381
44 64 ...

output:

53.5804754609
23.3895234948
69.2095229512
31.5799996853
39.5309518803
43.6523805232
43.2780947231
60.4409516084
85.2295226937
47.1633326609
36.1023804517
68.9042846986
64.2638085797
76.8385704415
52.1847611608
52.5623802514
84.2804750318
103.9852366504
37.9971424852
49.8199994564
62.2276181606
52.24...

result:

ok 33334 numbers

Test #25:

score: 0
Accepted
time: 102ms
memory: 3884kb

input:

33334
6 29
0 12 417 506
13 42 51 80
44 59 389 276
60 61 496 359
65 76 48 546
79 85 107 30
6 21
9 13 75 682
24 28 184 258
63 65 131 375
71 85 182 29
86 96 148 722
97 99 188 191
6 29
4 13 71 303
14 16 315 646
28 33 395 302
43 49 233 96
57 78 466 172
87 92 144 11
6 28
0 5 17 224
10 12 69 179
34 48 426 ...

output:

14.7947618904
20.0033332904
16.3185714143
17.2085713999
16.7061903760
15.3661904619
21.0938093378
14.6042856999
19.0052378234
18.4895236378
18.3514285428
21.0838094665
24.2004760617
13.0804761761
15.1790475618
17.3990475904
16.7028570856
16.4466666380
15.6914284569
15.5566666523
17.7176190047
18.669...

result:

ok 33334 numbers

Test #26:

score: 0
Accepted
time: 214ms
memory: 3828kb

input:

28572
7 2
128823193933 206363147796 916586 800328
238780643965 286506376498 656216 792423
315058416223 359651712246 379853 232969
417170446912 529818744727 985905 823065
530714023436 554515278916 968814 990231
557488057446 661929205751 296540 351951
792090500092 841104123481 896126 955265
7 2
666039...

output:

150874449625.1407775879
180943649975.8796691895
174200514045.1812133789
166167738360.3996582031
151678094491.1241455078
174697092412.7213134766
156358375231.8359375000
169879360096.4607238770
160295914731.6074218750
160530186787.5838317871
174015261243.2750549316
182235890676.2934265137
157118468829...

result:

ok 28572 numbers

Test #27:

score: 0
Accepted
time: 79ms
memory: 3872kb

input:

28572
7 2
3 6 1 0
11 13 15 43
33 44 9 88
55 64 21 28
65 66 1 1
72 78 6 29
83 84 17 22
7 4
4 6 39 54
8 14 29 57
31 34 13 6
40 41 5 27
49 51 18 10
59 73 34 49
77 82 48 18
7 4
16 21 36 18
30 36 51 7
38 43 63 33
46 50 3 0
55 61 20 5
71 75 18 55
89 93 23 13
7 3
10 17 11 41
35 37 14 4
39 41 7 0
50 65 18 2...

output:

20.0066665808
15.4352380094
17.5895237809
18.7323809238
21.9114284855
19.4976189761
18.7980951808
15.6880951665
20.3252379951
18.1019046760
12.2561904476
24.4599997997
19.3695237523
18.4171427999
17.9080951951
17.3366666237
21.5404759759
21.2119046903
16.3185714143
21.4057141712
21.5995236522
17.973...

result:

ok 28572 numbers

Test #28:

score: 0
Accepted
time: 86ms
memory: 3760kb

input:

28572
7 3
1 2 340 335
25 35 243 618
47 51 418 375
60 65 21 31
66 69 218 5
87 94 227 4
96 98 52 644
7 3
1 7 2 95
23 25 437 530
35 41 136 11
66 68 18 588
69 72 670 175
72 82 323 81
88 99 86 430
7 3
1 4 70 75
7 13 103 877
20 48 23 12
53 58 82 37
61 65 719 189
69 83 238 21
90 95 347 262
7 4
2 9 349 580
...

output:

55.9285707133
59.1699992418
48.9299994707
50.9171420846
102.2185698407
32.2171425138
73.6071417842
51.2223803372
47.5342851707
45.6328565563
55.1666659513
55.4161898181
46.4671421562
49.1895232087
49.8199994564
52.1814278705
45.0547614040
50.0828564848
33.9347615185
93.6204749459
41.1104757899
49.31...

result:

ok 28572 numbers

Test #29:

score: 0
Accepted
time: 91ms
memory: 4048kb

input:

28572
7 26
0 3 419 371
11 13 379 140
14 19 226 577
21 22 11 74
28 55 42 507
57 75 394 69
90 96 37 87
7 16
1 11 63 788
15 30 288 221
44 46 302 385
53 60 641 29
61 88 145 45
91 96 406 258
98 100 281 239
7 11
6 12 225 228
26 28 177 215
31 36 327 6
37 41 201 369
60 62 201 786
71 78 520 215
81 99 181 36
...

output:

16.8899999856
22.4204760903
23.0609522092
27.0642854997
19.6257141998
17.9704761618
17.4614285571
17.5895237809
21.2219045616
17.0838094666
16.7652380523
18.6109522808
15.8752380666
24.6571425710
14.9919046618
18.4795237666
18.8604761475
22.2923808665
20.6538092806
17.0804761761
16.1280952238
19.750...

result:

ok 28572 numbers

Test #30:

score: 0
Accepted
time: 196ms
memory: 3820kb

input:

25000
8 3
118405411660 185470941632 60277 719313
441444317941 457848388705 987963 632259
463845444573 490452887031 794779 859355
615555084344 639548718082 841895 650051
698043469193 718026115289 987066 677414
726247716554 734692970513 373028 503163
829429030148 874778564122 999302 992987
89258122539...

output:

170015494890.2143554688
169268313284.3541870117
181751956647.3529663086
173540940794.9656982422
168989519241.1682434082
179141786277.4048767090
107473434064.1104278564
157722445269.8233032227
178155458102.9309997559
182032162703.5080566406
163312401491.0858154297
163161871145.8164367676
162270888216...

result:

ok 25000 numbers

Test #31:

score: 0
Accepted
time: 75ms
memory: 3768kb

input:

25000
8 2
2 4 19 79
6 40 2 1
41 44 44 49
49 57 7 20
60 69 1 7
76 77 31 10
79 89 33 66
93 98 56 1
8 3
5 10 3 34
16 28 9 20
37 45 52 41
47 51 7 28
53 56 6 49
59 64 31 22
67 68 14 24
77 95 19 23
8 4
15 27 33 16
28 33 27 62
39 46 41 57
52 55 95 4
59 66 4 0
66 68 77 2
73 75 3 3
83 94 85 3
8 3
7 9 54 12
2...

output:

25.4714284284
17.0838094666
18.2266666094
20.7028570856
17.4647618475
19.4319047190
18.9228571142
21.7833332618
18.9328569855
14.9885713713
22.6109522808
19.7504761332
17.5928570713
16.3842856713
19.8785713570
18.9261904046
21.2219045616
16.8933332761
21.7866665522
21.5961903617
16.3876189618
18.735...

result:

ok 25000 numbers

Test #32:

score: 0
Accepted
time: 73ms
memory: 3920kb

input:

25000
8 2
2 4 576 132
5 12 168 224
12 18 670 10
25 34 924 59
36 42 289 191
43 71 352 42
85 90 379 15
94 96 124 52
8 4
0 7 537 144
11 16 16 206
21 23 141 60
25 32 303 253
40 48 703 98
51 58 859 19
74 93 19 594
96 99 230 405
8 2
2 4 6 11
16 21 215 6
33 36 130 338
41 45 194 190
55 60 8 246
63 65 306 59...

output:

89.9490462314
54.5228565420
47.6066660086
84.9209511507
57.3209517229
37.6161901042
93.0557129553
55.9876183895
44.8609519232
74.4904751891
102.5204748029
71.4985705273
57.4657133987
111.1742840835
74.1028562273
62.4771420274
48.2304756754
55.9876183895
66.7466656367
79.1999988555
90.1885702269
87.7...

result:

ok 25000 numbers

Test #33:

score: 0
Accepted
time: 97ms
memory: 3840kb

input:

25000
8 26
5 6 63 14
12 13 311 144
23 25 444 324
28 29 202 351
36 43 79 182
60 64 564 238
64 72 17 49
87 88 62 873
8 27
4 12 30 8
16 18 22 13
22 28 470 330
40 47 60 87
50 59 529 196
71 86 98 147
89 97 270 100
97 98 51 711
8 10
5 17 405 213
20 23 170 603
23 33 283 249
42 46 310 635
46 48 77 147
49 51...

output:

18.0985713856
19.5009522665
24.9166663090
21.5928570713
20.6404761189
17.7799999714
13.2709523666
19.4976189761
22.6109522808
19.3761903331
17.0804761761
20.2004760617
16.8276190189
17.5995236521
19.0509523380
15.3695237523
22.9919046617
19.8852379378
19.0542856284
21.0838094665
22.6142855712
18.732...

result:

ok 25000 numbers

Test #34:

score: 0
Accepted
time: 181ms
memory: 3836kb

input:

22223
9 3
35696533104 144091283802 449305 178318
161692977121 164578427999 79328 387267
185856318558 271826286636 840233 184614
274833632062 279703208464 664121 273244
294172017180 294908306767 972072 737431
328098324304 356660693080 119540 97737
399422629069 567080031986 472328 784284
621465976754 ...

output:

172444147335.7922668457
156632909002.9605102539
176335425364.5028381348
174278482227.4687500000
180483077670.0185852051
163643598976.5397644043
164012754989.3589477539
171927980453.5551147461
186147693535.8075561523
179588570294.5445556641
179613843537.9377746582
182269466802.5503540039
177310057352...

result:

ok 22223 numbers

Test #35:

score: 0
Accepted
time: 72ms
memory: 4052kb

input:

22223
9 4
0 4 1 0
6 10 13 27
15 16 9 47
18 30 45 24
36 44 36 6
49 63 39 13
79 85 41 14
89 95 26 21
95 99 28 55
9 2
0 10 2 2
25 26 3 1
27 30 84 6
44 60 85 15
60 67 9 76
68 70 15 4
70 73 36 63
78 90 92 6
95 97 33 7
9 3
1 8 14 20
12 22 51 2
33 38 34 0
43 44 12 7
48 59 16 62
63 66 13 13
74 80 34 7
82 87...

output:

19.6223809095
27.3204759473
20.4499999285
24.5814284427
18.6799998283
24.5814284427
21.3399999142
22.1019046760
17.7799999714
19.7504761332
18.6142855712
25.7242855855
20.2628570284
19.6257141998
24.3909522522
19.4319047190
23.3204759472
24.0099998712
18.7323809238
18.7457140854
21.0214284998
22.620...

result:

ok 22223 numbers

Test #36:

score: 0
Accepted
time: 74ms
memory: 3824kb

input:

22223
9 3
12 20 137 558
25 30 542 358
30 38 375 152
41 42 481 248
47 48 17 371
51 62 62 199
76 82 138 34
86 95 66 127
98 100 371 245
9 4
3 9 428 361
15 20 815 28
24 33 526 101
33 41 570 430
43 52 80 13
59 62 12 895
63 72 185 46
84 88 10 9
91 97 79 101
9 3
3 12 493 103
16 23 193 238
26 35 777 141
36 ...

output:

66.8714275700
52.8152374086
76.2704751605
47.5342851707
70.4971417699
110.2152365503
57.2685706274
107.2990460168
61.6595228796
63.1142848560
50.3947613182
57.0057135990
51.1599993705
55.4195231085
50.9204753750
109.1938080503
72.7861893461
89.3609512079
46.1319042898
52.3685707705
54.8480945371
73....

result:

ok 22223 numbers

Test #37:

score: 0
Accepted
time: 95ms
memory: 3872kb

input:

22223
9 23
0 5 99 8
7 35 8 443
37 40 48 917
41 43 279 485
56 58 54 913
65 72 322 18
73 83 63 146
86 92 73 902
93 100 624 89
9 23
2 12 10 60
13 15 94 587
17 19 145 78
23 25 575 127
31 35 222 743
48 59 424 136
61 64 193 431
70 80 45 693
86 99 152 175
9 13
0 2 2 29
8 10 72 848
10 27 482 429
30 35 148 3...

output:

21.6619046189
17.9080951951
26.6833331188
17.4023808808
21.5304761046
31.7638092949
18.9228571142
24.0099998712
17.4680951380
20.2595237380
15.3695237523
18.2299998998
18.7357142141
21.1495237237
23.6290474903
19.3695237523
18.0361904190
22.4371425424
29.4123807521
21.0247617903
21.2185712712
17.336...

result:

ok 22223 numbers

Test #38:

score: 0
Accepted
time: 178ms
memory: 3828kb

input:

20000
10 4
44477513941 120485254018 224521 521705
185574877925 188048459403 200413 777378
237817597101 275172316645 958833 29823
279625206638 304352862030 199970 802902
421282206041 487650779885 980953 566530
519778297562 641574477792 148936 408791
642059470335 659334418006 714257 807794
69390192799...

output:

165445933047.0307617188
159947985582.9969787598
159695465191.7267761230
179034337680.8518981934
182868377520.6194763184
138506843536.1470336914
176312521484.9932250977
185139926514.7590942383
161289623068.0788879395
181428748479.0188598633
179717895472.7497863770
178498362928.9368591309
177457934783...

result:

ok 20000 numbers

Test #39:

score: 0
Accepted
time: 70ms
memory: 3888kb

input:

20000
10 4
1 3 18 66
10 15 14 67
16 17 11 82
18 27 3 10
29 32 71 13
42 47 15 16
48 56 6 58
56 67 24 4
74 75 13 31
86 87 11 22
10 3
3 13 10 8
21 27 63 9
30 36 14 79
36 44 44 19
48 57 2 4
58 70 1 16
74 76 36 23
78 82 6 15
82 84 42 36
92 99 31 0
10 2
0 3 35 50
8 10 11 59
11 32 28 23
32 40 29 3
45 48 39...

output:

17.0180952094
20.7061903760
28.4666663805
22.8014284713
24.7095236664
19.4319047190
22.4271426712
23.1199998855
24.2104759329
20.0033332904
18.4795237666
19.5633332332
24.5814284427
23.9476189045
26.4238093807
23.3761903331
24.4666663806
22.6109522808
24.7095236664
16.5157141856
20.5123808952
17.658...

result:

ok 20000 numbers

Test #40:

score: 0
Accepted
time: 74ms
memory: 3816kb

input:

20000
10 2
2 6 74 129
6 11 33 294
17 24 524 348
26 29 41 813
32 38 72 467
39 49 52 324
60 66 268 638
73 76 81 708
78 84 146 750
86 90 295 58
10 2
0 13 187 371
15 17 411 10
25 32 8 259
35 54 127 732
54 56 176 567
57 61 96 71
63 66 408 499
76 80 270 244
80 84 299 374
86 98 66 118
10 4
4 15 5 22
18 19 ...

output:

126.4357123545
112.3828554834
38.1219044186
64.5066658655
42.9528567280
79.5119036890
78.9338085367
135.0138075067
54.7790469896
40.7919043756
64.1323800654
46.6409518945
66.7333324750
97.1347603741
73.8499990701
63.0452373085
67.8795229083
61.8990468751
67.3804751748
63.4885706561
65.0880943082
109...

result:

ok 20000 numbers

Test #41:

score: 0
Accepted
time: 95ms
memory: 3824kb

input:

20000
10 23
0 8 12 18
11 23 190 772
35 36 121 34
37 39 384 117
40 43 302 1
47 58 423 432
76 80 524 164
86 91 470 460
93 95 7 27
96 99 257 585
10 29
2 4 39 81
4 5 440 247
6 20 107 590
27 29 6 17
32 35 29 825
37 39 89 275
42 44 61 88
46 48 270 408
53 69 570 104
85 89 162 210
10 14
5 7 350 315
17 24 18...

output:

22.3580951236
16.8276190189
28.1447616758
20.4566665093
22.3057140282
20.0033332904
25.4780950092
26.2466663519
18.2233333190
23.1857141426
22.9295236950
22.0395237093
20.7061903760
20.3876189618
20.1938094808
18.4171427999
21.9738094522
27.9542854854
17.5995236521
23.2023805948
20.3219047047
17.527...

result:

ok 20000 numbers

Test #42:

score: 0
Accepted
time: 162ms
memory: 4048kb

input:

18182
11 3
31178638702 58737436442 541438 936550
67800250425 94778245225 52330 17723
131995941492 226554686911 278027 525453
233338377575 257250197813 800472 971998
321625951898 325889896213 147337 405620
490006281837 516729057615 357927 593866
534867015877 645666868249 313036 843543
763329912333 77...

output:

187667945712.8381347656
179095938379.0187683105
176647514577.7858581543
179399186451.2526245117
150931126421.5716552734
169358957988.9728088379
164825567056.6190185547
176946915960.5540771484
177512629845.4868774414
163077100574.4764404297
179891480350.7515869141
162386169049.6506042480
184082150180...

result:

ok 18182 numbers

Test #43:

score: 0
Accepted
time: 67ms
memory: 3760kb

input:

18182
11 4
1 7 2 0
24 25 57 1
26 36 16 7
36 38 24 10
44 45 23 2
47 54 30 31
55 58 52 26
71 74 41 1
75 78 41 7
84 91 3 2
97 98 12 3
11 3
5 10 35 9
16 20 8 1
23 25 47 50
40 43 13 74
44 51 11 33
51 59 24 27
61 65 11 75
67 78 64 7
79 80 4 39
95 97 35 20
98 99 4 92
11 3
3 5 65 1
8 17 21 30
19 23 4 22
25 ...

output:

18.4171427999
23.7538094237
23.5009522665
24.3285712855
19.5599999428
22.7457140854
18.4171427999
19.6223809095
24.7719046331
20.8309523094
20.8933332761
21.0247617903
28.3319045759
23.7638092949
18.8604761475
20.3219047047
20.0033332904
18.9261904046
20.0033332904
24.5190474760
23.1923807235
25.737...

result:

ok 18182 numbers

Test #44:

score: 0
Accepted
time: 68ms
memory: 3916kb

input:

18182
11 2
0 4 404 171
6 12 186 231
13 20 374 474
29 31 103 8
33 43 210 354
48 52 294 263
53 60 13 99
64 67 421 73
71 73 56 608
74 87 572 322
90 92 46 6
11 3
10 18 410 114
28 29 215 653
30 36 32 19
39 41 11 2
44 46 150 66
49 51 13 43
57 68 241 473
69 72 77 873
74 80 351 0
90 93 946 20
94 99 142 744
...

output:

113.0099984407
85.2919036604
73.2295226937
55.4228563990
126.6228552546
68.8909515369
110.7209508646
69.0880943082
123.2433316310
57.8990468752
98.5795224791
101.6995223647
121.7195221072
53.0023803086
72.7038086369
49.9480946802
77.5380942367
53.9580945514
83.1933322747
143.1419027306
139.408093049...

result:

ok 18182 numbers

Test #45:

score: 0
Accepted
time: 90ms
memory: 4060kb

input:

18182
11 12
2 5 341 33
6 7 369 96
8 11 347 23
15 17 73 16
19 21 36 93
29 35 38 595
48 52 319 184
61 62 874 76
66 71 330 121
80 83 267 343
85 90 228 27
11 23
2 4 378 296
6 8 1 30
9 10 306 170
15 16 175 649
17 24 159 33
32 39 88 444
40 45 287 156
46 49 466 41
51 59 301 686
71 77 726 167
82 95 38 9
11 ...

output:

24.9199995994
17.7209522951
20.0066665808
20.1938094808
21.6028569425
19.2447618189
20.7028570856
19.6257141998
20.6404761189
21.0214284998
22.8638094380
29.8133328755
21.2152379808
21.7409520376
19.7504761332
22.6766665379
19.4352380094
20.5190474760
20.7028570856
23.9476189045
27.4419045902
23.451...

result:

ok 18182 numbers

Test #46:

score: 0
Accepted
time: 67ms
memory: 3904kb

input:

2000
100 5
1942297624 9876178490 9 13
20933932246 25437691547 6 18
25784233050 30905811670 5 15
47773270351 50991199412 7 5
61751701586 67980242949 12 15
68263746951 69391830153 6 1
82718290335 86031544742 9 10
86574500521 87651881457 3 14
90340839367 90562611396 21 9
94139183084 95878805416 1 0
973...

output:

188736407094.4137878418
186806217903.1133117676
185362754217.4613952637
187270519992.1280822754
189246954939.1756896973
188677622828.6994934082
188301772168.0657043457
188760602045.2709350586
186590763691.3661499023
189611980296.6994934082
189719105562.9871215820
188837963015.3661499023
188907234042...

result:

ok 2000 numbers

Test #47:

score: 0
Accepted
time: 68ms
memory: 3876kb

input:

2000
100 18
836339689 1596542939 7 9
19610112549 19699319144 18 0
30413237125 36856670808 11 3
44474689632 50842351780 6 10
50975265385 59477746485 17 1
64280707354 66078442647 10 17
66594920068 66978606394 6 5
69017262095 70628805818 8 15
75050447006 82451558109 7 10
83236899037 92650937905 14 12
9...

output:

190101570115.9375915527
187166967653.8423461914
189928670047.9375915527
187444965350.6042480469
189235935569.4613952637
187470056548.1280822754
185244137148.6994934082
187900608337.8423461914
189832293891.1756896973
190411339354.4137878418
189900405966.2232971191
183682550326.0328369141
187948887457...

result:

ok 2000 numbers

Test #48:

score: 0
Accepted
time: 63ms
memory: 4060kb

input:

2000
100 27
13705646666 16121551103 10 6
17371494635 19789090386 2 11
27975869738 28335857931 2 6
30262503042 31530091031 2 19
34866060961 37431530895 21 8
42153752740 44966275872 3 9
58217796487 60141385767 8 9
61276941498 70815574448 19 6
73363394137 76856561901 2 24
92146357767 100707132801 23 3
...

output:

187665345461.8423461914
189838528048.8899841309
187883422380.1280822754
189441480533.6518859863
190148801909.8423461914
188795029154.2232971191
189155159937.6518859863
188906194197.0804443359
188433364620.5090332031
189578141663.7471313477
189826797609.0804443359
187450601838.6042480469
187851715777...

result:

ok 2000 numbers

Test #49:

score: 0
Accepted
time: 68ms
memory: 3832kb

input:

2000
100 40
19358274532 20214929118 10 11
21155632323 24512933061 17 0
30134318389 30674524320 2 2
31982459470 35247316163 8 4
36585935078 40363775975 1 0
44887652182 45784308674 1 2
56975558983 65057422266 9 6
91329346365 91483258440 9 5
93743902487 95195054143 5 16
110693603751 114553397177 20 0
1...

output:

188302513924.5090332031
186125020975.3661499023
187163221507.5566406250
189612473069.4613952637
190065802773.2709350586
190412218905.0804443359
188989389358.2232971191
187750391607.9375915527
186186074471.9375915527
186295805484.6994934082
189587365907.3661499023
190319504900.3185424805
188334299007...

result:

ok 2000 numbers

Test #50:

score: 0
Accepted
time: 68ms
memory: 4068kb

input:

2000
100 44
6883099119 9466427519 12 8
10885411788 23177371555 3 1
24775235205 34248251417 7 22
34329452075 35607488203 7 11
37761037704 40029847856 3 8
52727003869 61904302732 3 15
70608508372 72377325485 7 7
72606231211 73738895023 13 3
74040025053 82436237679 11 19
82631716150 92418420138 19 0
94...

output:

186167038273.4613952637
187056936403.9375915527
189420477992.1280822754
188575360303.7471313477
190434962724.6994934082
188528932916.8899841309
190203017167.9375915527
187973028988.1280822754
190052708673.0804443359
189549731686.6042480469
188478355533.4613952637
189583406061.4613952637
187479235794...

result:

ok 2000 numbers

Test #51:

score: 0
Accepted
time: 64ms
memory: 3832kb

input:

2000
100 55
1803819865 3012893217 7 18
11379171824 18612628996 21 8
18705857964 19693484707 4 21
20019259659 22363889135 8 1
22650177222 25169109650 7 0
25839225001 27477389613 2 0
29449201321 29935537834 2 18
30714218932 35542305670 5 6
51626565556 51885095744 8 17
59549448199 63296188906 5 0
65509...

output:

190265673069.0804443359
188846557991.3661499023
189853142147.7471313477
189356570158.6042480469
190268635489.2709350586
188897038308.3185424805
185853782287.7471313477
188318730802.6042480469
188022805882.2232971191
187826676908.3185424805
189668306473.6518859863
188696542612.3185424805
189372408450...

result:

ok 2000 numbers

Test #52:

score: 0
Accepted
time: 54ms
memory: 7732kb

input:

1
200000 245736109
3166345 4729069 505392 27528
6028058 6271030 337405 297221
7419713 12004974 9361 132527
13930856 14949932 556981 421138
16566934 17765525 606830 890832
17867131 26728831 492976 246717
33044743 35802435 523133 111934
39252359 48802514 954840 726425
49223506 51853633 615869 532743
5...

output:

190475898029.2709350586

result:

ok found '190475898029.27094', expected '190475898029.27094', error '0.00000'

Test #53:

score: 0
Accepted
time: 49ms
memory: 8108kb

input:

1
200000 59746853
178482 7344834 691264 108579
7416720 12125705 463481 81452
12725369 14142734 226735 364225
14547829 14596615 947623 983595
18124437 20087374 28956 3678
21607610 22169146 367142 908588
23308136 24382397 140205 113958
25198984 27994499 638110 881269
28260316 29286640 321612 372694
29...

output:

190475558563.5566406250

result:

ok found '190475558563.55664', expected '190475558563.55667', error '0.00000'

Test #54:

score: 0
Accepted
time: 103ms
memory: 7988kb

input:

1
200000 23500700
562290 23092250 119164 947601
24999626 25059898 56806 398434
26596600 27488242 877749 938091
36344495 38011107 961224 955797
40950408 41070541 492657 266436
42597099 44114713 321817 265758
61290259 61669766 111406 986044
62013018 65609405 66762 131948
68473095 68647471 857316 34998...

output:

190475267110.4137878418

result:

ok found '190475267110.41379', expected '190475267110.41382', error '0.00000'

Test #55:

score: 0
Accepted
time: 49ms
memory: 7464kb

input:

1
200000 692287252
8613842 9603129 68280 298111
9748093 11052824 325813 39733
16733823 17300095 714407 583209
17787930 18128689 886930 758999
18852505 20249255 894676 399389
23809972 24787332 574109 549503
30023527 41757130 568981 147565
42572533 46359973 15698 21126
52805330 53152484 314386 630094
...

output:

190475876192.5090332031

result:

ok found '190475876192.50903', expected '190475876192.50906', error '0.00000'

Test #56:

score: 0
Accepted
time: 101ms
memory: 9244kb

input:

1
200000 361073803
7871412 9070719 1094 632220
9321608 16857957 125203 150650
17099418 18141415 192907 586485
18323117 19600030 398359 200669
26376398 30812182 420878 375455
35250000 38077121 988835 413918
40030344 40565966 218427 117215
40727644 42251900 966053 717397
48154371 50963814 338362 86405...

output:

190475941930.4137878418

result:

ok found '190475941930.41379', expected '190475941930.41382', error '0.00000'

Test #57:

score: 0
Accepted
time: 50ms
memory: 8788kb

input:

1
200000 175084547
1452185 1757801 287144 613092
2514237 4595084 836141 574211
7293478 8358044 1865 2407
9279363 10583542 477749 107082
14430149 19484758 495520 835784
21141859 21807026 952060 986730
22860164 23822165 958391 996347
25177076 25194887 433156 896920
26507634 31014101 999857 970605
3120...

output:

190475167530.6042480469

result:

ok found '190475167530.60425', expected '190475167530.60428', error '0.00000'

Test #58:

score: 0
Accepted
time: 100ms
memory: 8436kb

input:

1
200000 548903802
1060801 3919637 341299 825859
4576231 6803178 848887 471772
7325211 10689077 282280 171064
12001327 12349368 841953 695977
14490133 20391898 2337 55427
23720332 28271003 280101 194726
29151569 29432309 15810 782215
30757020 36265975 245647 922543
36645213 37208879 908260 799385
38...

output:

190473978724.1280822754

result:

ok found '190473978724.12808', expected '190473978724.12811', error '0.00000'

Test #59:

score: 0
Accepted
time: 50ms
memory: 9312kb

input:

1
200000 512657649
2683126 4962755 97450 369335
6677640 13149612 132371 65891
15310481 15936053 967372 967748
16513735 18414612 165616 325414
20814350 21610291 377301 215435
23284587 26243287 924920 861752
28516578 30060213 329865 87256
31800501 32945982 965449 882071
35012486 39013553 98956 121679
...

output:

190475495722.7947387695

result:

ok found '190475495722.79474', expected '190475495722.79477', error '0.00000'

Test #60:

score: 0
Accepted
time: 53ms
memory: 7644kb

input:

1
200000 181444201
1873011 4783880 516983 216724
5568400 5706128 87710 20859
7402317 7623578 222765 937235
7947991 8780051 586441 666200
10328569 18273806 38149 56854
19773950 20333971 232599 90109
20373078 22742225 960566 108355
25928918 27389309 942407 743227
33114857 33287399 989053 968765
351706...

output:

190475313385.8423461914

result:

ok found '190475313385.84235', expected '190475313385.84238', error '0.00000'

Test #61:

score: 0
Accepted
time: 53ms
memory: 8240kb

input:

1
200000 17390802
4606590 5522939 831971 767251
9594356 17368897 998526 890377
18192082 21191086 828145 887895
22304840 23079238 41887 116071
26030327 34497763 248100 86835
35139982 38239919 766766 93028
47471045 49354607 868067 815134
53204778 59376242 478285 854792
63583224 65591751 297980 198877
...

output:

190475695250.6042480469

result:

ok found '190475695250.60425', expected '190475695250.60428', error '0.00000'

Test #62:

score: 0
Accepted
time: 101ms
memory: 8224kb

input:

1
200000 3
999999800000 999999800001 999998 999997
999999800001 999999800002 999976 999995
999999800002 999999800003 999986 999999
999999800003 999999800004 999992 1000000
999999800004 999999800005 1000000 1000000
999999800005 999999800006 1000000 1000000
999999800006 999999800007 999998 999986
9999...

output:

195420617634.0886230469

result:

ok found '195420617634.08862', expected '195420617713.56143', error '0.00000'

Test #63:

score: 0
Accepted
time: 106ms
memory: 8964kb

input:

1
200000 4
999999800000 999999800001 999995 999983
999999800001 999999800002 999997 999999
999999800002 999999800003 999994 999981
999999800003 999999800004 999998 999992
999999800004 999999800005 999998 999983
999999800005 999999800006 999979 999997
999999800006 999999800007 999999 999971
999999800...

output:

194184506204.3127746582

result:

ok found '194184506204.31277', expected '194184506263.91714', error '0.00000'

Test #64:

score: 0
Accepted
time: 101ms
memory: 9560kb

input:

1
200000 5
999999800000 999999800001 999994 999993
999999800001 999999800002 999999 999996
999999800002 999999800003 1000000 999999
999999800003 999999800004 999986 999990
999999800004 999999800005 999999 999998
999999800005 999999800006 999985 999995
999999800006 999999800007 999985 999990
99999980...

output:

193442839261.7732238770

result:

ok found '193442839261.77322', expected '193442839309.45715', error '0.00000'

Test #65:

score: 0
Accepted
time: 104ms
memory: 8028kb

input:

1
200000 6
999999800000 999999800001 999991 999983
999999800001 999999800002 999998 999999
999999800002 999999800003 1000000 999985
999999800003 999999800004 999999 999998
999999800004 999999800005 999983 999991
999999800005 999999800006 999997 999998
999999800006 999999800007 999995 999997
99999980...

output:

192948394558.9691467285

result:

ok found '192948394558.96915', expected '192948394598.70572', error '0.00000'

Test #66:

score: 0
Accepted
time: 94ms
memory: 9008kb

input:

1
200000 7
999999800000 999999800001 999998 999989
999999800001 999999800002 999996 999996
999999800002 999999800003 999980 999994
999999800003 999999800004 999995 1000000
999999800004 999999800005 999997 999990
999999800005 999999800006 999997 999974
999999800006 999999800007 999998 999972
99999980...

output:

192595219834.6604919434

result:

ok found '192595219834.66049', expected '192595219868.72049', error '0.00000'

Test #67:

score: 0
Accepted
time: 106ms
memory: 8020kb

input:

1
200000 8
999999800000 999999800001 999999 999998
999999800001 999999800002 999995 999999
999999800002 999999800003 999988 999984
999999800003 999999800004 999983 999998
999999800004 999999800005 1000000 999999
999999800005 999999800006 999989 999986
999999800006 999999800007 999996 999988
99999980...

output:

192330338754.0707397461

result:

ok found '192330338754.07074', expected '192330338783.87286', error '0.00000'

Test #68:

score: 0
Accepted
time: 105ms
memory: 7464kb

input:

1
200000 9
999999800000 999999800001 999992 999992
999999800001 999999800002 999998 999999
999999800002 999999800003 1000000 999988
999999800003 999999800004 999974 999997
999999800004 999999800005 999990 999986
999999800005 999999800006 999986 999996
999999800006 999999800007 999988 999982
99999980...

output:

192124320189.0105285645

result:

ok found '192124320189.01053', expected '192124320215.50143', error '0.00000'

Test #69:

score: 0
Accepted
time: 104ms
memory: 9372kb

input:

1
200000 10
999999800000 999999800001 1000000 1000000
999999800001 999999800002 999995 999982
999999800002 999999800003 999994 999990
999999800003 999999800004 999997 999976
999999800004 999999800005 999992 999980
999999800005 999999800006 1000000 999999
999999800006 999999800007 999990 999995
99999...

output:

191959505286.3466796875

result:

ok found '191959505286.34668', expected '191959505310.18857', error '0.00000'