QOJ.ac

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
#362541#8505. Almost Aligneducup-team122#WA 495ms66436kbC++1710.0kb2024-03-23 16:02:182024-03-23 16:02:18

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3796kb

input:

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

output:

22.222222222222229

result:

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

Test #2:

score: 0
Accepted
time: 1ms
memory: 3820kb

input:

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

output:

0.000000000000001

result:

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

Test #3:

score: 0
Accepted
time: 1ms
memory: 3808kb

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: 3796kb

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: 3776kb

input:

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

output:

3999984000032.000000000000000

result:

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

Test #6:

score: 0
Accepted
time: 495ms
memory: 66436kb

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: 407ms
memory: 66252kb

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: 0
Accepted
time: 0ms
memory: 4048kb

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:

2744.000000000000000

result:

ok found '2744.000000000', expected '2744.000000000', error '0.000000000'

Test #9:

score: 0
Accepted
time: 0ms
memory: 3968kb

input:

10
-3 30 6 7
25 -7 -5 -6
21 8 8 6
-5 19 -6 -1
29 14 -4 -8
-18 15 -7 4
-1 -2 6 -4
-9 -23 -9 -10
-17 12 7 -6
28 16 -7 -4

output:

2491.000000000000000

result:

ok found '2491.000000000', expected '2491.000000000', error '0.000000000'

Test #10:

score: -100
Wrong Answer
time: 1ms
memory: 3764kb

input:

100
259 401 17 5
145 -361 -30 -7
397 314 23 -29
-53 332 -19 -5
-11 413 4 -29
-152 -336 1 -26
479 -7 17 -5
142 121 3 24
93 -424 6 -16
387 -138 20 6
136 99 3 -19
-168 181 5 -26
416 -259 26 -28
-108 328 -11 15
247 190 -16 0
-446 473 27 -20
-450 -116 3 -23
79 -409 4 -13
-192 184 -18 -27
50 22 23 -7
187 ...

output:

953347.811634349054657

result:

wrong answer 1st numbers differ - expected: '951042.0368828', found: '953347.8116343', error = '0.0024245'