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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
#601030#2771. Need for SpeedhuiAC ✓1ms4032kbC++20737b2024-09-29 20:38:492024-09-29 20:38:50

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3904kb

input:

3 5
4 -1
4 0
10 3

output:

3.00000007238732001270

result:

ok found '3.0000001', expected '3.0000000', error '0.0000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3772kb

input:

4 10
5 3
2 2
3 6
3 1

output:

-0.50865386905694543504

result:

ok found '-0.5086539', expected '-0.5086534', error '0.0000005'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3940kb

input:

1 500
123 456

output:

-455.75400014189044312074

result:

ok found '-455.7540001', expected '-455.7540000', error '0.0000000'

Test #4:

score: 0
Accepted
time: 0ms
memory: 3780kb

input:

3 1
1 2
1 3
1 6

output:

0.00000007239332001241

result:

ok found '0.0000001', expected '-0.0000000', error '0.0000001'

Test #5:

score: 0
Accepted
time: 0ms
memory: 3776kb

input:

4 10
1 -1
2 -2
3 -3
4 -5

output:

5.49961999542423211375

result:

ok found '5.4996200', expected '5.4996199', error '0.0000000'

Test #6:

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

input:

100 100001
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
10...

output:

-0.00001055263792677414

result:

ok found '-0.0000106', expected '-0.0000100', error '0.0000006'

Test #7:

score: 0
Accepted
time: 0ms
memory: 3780kb

input:

100 99001
1000 999
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1000 1
1...

output:

-0.00000043538749243371

result:

ok found '-0.0000004', expected '0.0000000', error '0.0000004'

Test #8:

score: 0
Accepted
time: 1ms
memory: 3800kb

input:

1000 300
408 -17
943 -93
4 706
172 -343
472 -812
888 -669
507 -655
117 -324
209 -639
370 142
608 192
521 852
460 -269
93 56
821 -671
141 -240
190 574
608 79
681 295
742 123
954 91
194 -854
759 -807
639 593
901 147
877 740
492 216
498 985
884 -202
229 -982
261 -887
166 255
464 893
50 -63
664 -344
276...

output:

1838.03456979587186215230

result:

ok found '1838.0345698', expected '1838.0345693', error '0.0000000'

Test #9:

score: 0
Accepted
time: 1ms
memory: 3732kb

input:

1000 1
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1000
1000 -1...

output:

1001000.00000015819114196347

result:

ok found '1001000.0000002', expected '1001000.0000000', error '0.0000000'

Test #10:

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

input:

1 1000000
1 1000

output:

-999.99999877017278548941

result:

ok found '-999.9999988', expected '-999.9999990', error '0.0000000'

Test #11:

score: 0
Accepted
time: 0ms
memory: 4032kb

input:

68 213437
121 251
678 -919
864 -19
686 929
221 -727
207 -78
169 960
730 592
998 163
728 -248
164 -332
265 898
958 -943
151 -741
252 -68
532 -911
345 105
872 640
694 99
228 564
775 -586
695 -647
210 -897
488 553
198 838
657 -763
772 19
87 662
121 648
767 -106
130 395
566 -183
90 866
273 -568
896 -766...

output:

943.00449035918508644549

result:

ok found '943.0044904', expected '943.0044906', error '0.0000000'

Test #12:

score: 0
Accepted
time: 0ms
memory: 3776kb

input:

770 921161
391 785
963 768
968 97
708 890
232 319
603 695
648 282
669 265
855 131
873 173
743 479
204 297
524 748
340 671
275 57
229 689
429 909
366 162
813 144
701 33
196 521
518 279
763 442
865 582
315 259
579 583
878 408
73 297
123 784
794 54
120 474
142 753
538 946
681 442
235 457
746 187
576 61...

output:

-0.99826591890548395044

result:

ok found '-0.9982659', expected '-0.9982661', error '0.0000002'

Test #13:

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

input:

743 309408
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
1000 1
1000 1000
...

output:

0.20373937784333402711

result:

ok found '0.2037394', expected '0.2037391', error '0.0000003'

Test #14:

score: 0
Accepted
time: 0ms
memory: 4008kb

input:

387 51137
1 1000
2 999
3 998
4 997
5 996
6 995
7 994
8 993
9 992
10 991
11 990
12 989
13 988
14 987
15 986
16 985
17 984
18 983
19 982
20 981
21 980
22 979
23 978
24 977
25 976
26 975
27 974
28 973
29 972
30 971
31 970
32 969
33 968
34 967
35 966
36 965
37 964
38 963
39 962
40 961
41 960
42 959
43 9...

output:

-613.99210176963229901315

result:

ok found '-613.9921018', expected '-613.9921019', error '0.0000000'

Test #15:

score: 0
Accepted
time: 1ms
memory: 3800kb

input:

880 3
211 -1000
98 -999
8 -998
897 -997
521 -996
567 -995
328 -994
838 -993
992 -992
54 -991
982 -990
83 -989
458 -988
752 -987
780 -986
699 -985
619 -984
228 -983
402 -982
648 -981
768 -980
837 -979
884 -978
743 -977
808 -976
701 -975
666 -974
520 -973
915 -972
285 -971
349 -970
977 -969
23 -968
88...

output:

145753.20372088376385022457

result:

ok found '145753.2037209', expected '145753.2037210', error '0.0000000'

Test #16:

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

input:

1 1000000
1 -1000

output:

1000.00000122982721206810

result:

ok found '1000.0000012', expected '1000.0000010', error '0.0000000'

Test #17:

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

input:

2 10
7 10
7 10

output:

-8.59999977825614640627

result:

ok found '-8.5999998', expected '-8.6000000', error '0.0000000'

Test #18:

score: 0
Accepted
time: 1ms
memory: 3948kb

input:

1000 1
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
1000 1000
100...

output:

999000.00000023119514480641

result:

ok found '999000.0000002', expected '999000.0000004', error '0.0000000'