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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
#389314#8505. Almost Aligneducup-team029#WA 634ms96820kbC++232.5kb2024-04-14 09:20:332024-04-14 09:20:34

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3820kb

input:

4
0 0 10 10
0 0 10 10
10 10 -10 -10
10 0 -20 0

output:

22.222222222222222

result:

ok found '22.222222222', expected '22.222222222', error '0.000000000'

Test #2:

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

input:

3
0 -1 0 2
1 1 1 1
-1 1 -1 1

output:

0.000000000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3880kb

input:

3
0 -1 0 -2
1 1 1 1
-1 1 -1 1

output:

4.000000000000000

result:

ok found '4.000000000', expected '4.000000000', error '0.000000000'

Test #4:

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

input:

1
0 0 0 0

output:

0.000000000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #5:

score: 0
Accepted
time: 1ms
memory: 3812kb

input:

4
1000000 1000000 -1 -1000000
1000000 -1000000 -1000000 1
-1000000 -1000000 1 1000000
-1000000 1000000 1000000 -1

output:

3999984000031.999951601028442

result:

ok found '3999984000032.000000000', expected '3999984000032.000000000', error '0.000000000'

Test #6:

score: 0
Accepted
time: 634ms
memory: 96820kb

input:

1000000
-871226 486657 -467526 31395
-65837 846554 469710 -907814
927993 -45099 713462 -276539
261942 483255 746021 811070
63449 -779486 588838 -413687
812070 -87868 -813499 -420768
112521 -622607 -832012 921368
-182120 517379 -401743 -837524
-685985 337832 643014 135144
12895 326935 -495720 930620
...

output:

3999996000000.000000000000000

result:

ok found '3999996000000.000000000', expected '3999996000000.000000000', error '0.000000000'

Test #7:

score: 0
Accepted
time: 620ms
memory: 96800kb

input:

1000000
3663 6989 -2671 9642
9904 -8111 -4995 5797
599 -8323 -9362 -9045
-6740 1530 3072 6531
3681 -6009 593 -7248
-7878 7266 -5191 4871
4007 -3346 -3801 -3512
192 4840 -4026 -1845
6224 -6143 -1857 5659
-5960 4616 9665 655
5532 -1324 -3901 351
-7670 3951 9243 -4678
2931 -115 -5127 -2353
-7500 -7221 ...

output:

400000000.000000000000000

result:

ok found '400000000.000000000', expected '400000000.000000000', error '0.000000000'

Test #8:

score: -100
Wrong Answer
time: 0ms
memory: 3760kb

input:

10
-1 19 -2 6
-26 4 -8 0
6 27 0 7
-3 9 -1 -4
4 -5 5 -5
30 -21 -7 6
-23 -6 0 -5
0 19 3 -5
19 -22 -6 -5
-5 9 -2 5

output:

4362.500000000000000

result:

wrong answer 1st numbers differ - expected: '2744.0000000', found: '4362.5000000', error = '0.5898324'