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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #777069 | #6542. Optimal Quadratic Function | utilforever | WA | 120ms | 5520kb | C++23 | 36.0kb | 2024-11-23 22:32:52 | 2024-11-23 22:32:53 |
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Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3928kb
input:
1 4 0 0 1 3 2 9 3 0
output:
5.062500000000
result:
ok found '5.0625000', expected '5.0625000', error '0.0000000'
Test #2:
score: -100
Wrong Answer
time: 120ms
memory: 5520kb
input:
60 1 1000 -990 2 171 -638 949 -99 2 633 227 -257 -602 3 634 -994 633 999 -374 995 3 445 -110 586 -121 462 29 9 -995 -224 -458 -833 691 -670 456 -259 -376 55 -563 -12 834 827 -826 -220 299 744 17 997 991 997 976 997 988 998 -986 999 -982 999 -980 999 -996 998 -988 998 -991 997 987 1000 996 999 -1000 ...
output:
0.000000000000 0.000000000000 0.000000000000 220035640488.606835395098 303955933.260389913339 1274.632769797954 966696958560025225.000000000000 789937.949112821267 80307.589993701263 3950225798893627512.750000000000 749491664673573822.125000000000 439918.839396036178 2471.633921779889 39760559360369...
result:
wrong answer 4th numbers differ - expected: '0.0000000', found: '220035640488.6068420', error = '220035640488.6068420'