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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #772613 | #6542. Optimal Quadratic Function | utilforever | WA | 3308ms | 4068kb | C++23 | 2.7kb | 2024-11-22 20:44:14 | 2024-11-22 20:44:28 |
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Details
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Test #1:
score: 100
Accepted
time: 3ms
memory: 3956kb
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: 0
Accepted
time: 3308ms
memory: 4048kb
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 0.000000000000 0.000000000000 543160.125996398350 121.000000000000 0.832006181213 412780.607179429028 12.250000000000 15750.250000000000 118751.380086098579 880245.505473520571 1.000000000000 15.363373360331 854986.713164990106 20.250000000000 24567.66738...
result:
ok 60 numbers
Test #3:
score: 0
Accepted
time: 1300ms
memory: 3776kb
input:
1000 1 -585478 527569 1 152984 679945 1 -174472 172630 1 235983 471538 1 -250372 650998 1 521028 -109032 1 121457 989514 1 916700 -223410 1 25908 939341 1 999032 369442 1 249207 -874185 1 -921949 719467 1 -692065 -756006 1 580461 644861 1 -382986 975568 1 644060 -113069 1 -588888 717169 1 2947 -3929...
output:
0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 ...
result:
ok 1000 numbers
Test #4:
score: 0
Accepted
time: 1584ms
memory: 4068kb
input:
1000 2 578578 -462573 -614596 -50411 2 568651 926188 -15389 -281674 2 -56242 -213116 215036 310015 2 -568452 -743741 -314862 -573269 2 -428037 -926383 -172945 -31965 2 -58020 145819 -69585 116311 2 -629887 -794837 704590 -761914 2 243217 -433618 98814 -457689 2 147490 681479 665176 -119632 2 -851707...
output:
0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 ...
result:
ok 1000 numbers
Test #5:
score: 0
Accepted
time: 1855ms
memory: 3868kb
input:
1000 3 -734917 -489090 419510 102330 712427 633246 3 36286 -456156 747264 -743132 260371 -674274 3 429263 14588 352092 -105774 547767 232534 3 -913665 328259 240305 -680653 -295994 -678964 3 597443 -368402 -231672 43641 -590555 396735 3 -603016 904082 -607928 649743 464117 526551 3 350193 -351624 33...
output:
0.000000000023 0.000000000000 0.000000000000 0.000000000018 0.000000000006 0.000000000000 0.000000000000 0.000000000000 0.000000000002 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000001 0.000000000000 0.000000000000 0.000000000001 0.000000000002 0.000000000000 ...
result:
ok 1000 numbers
Test #6:
score: -100
Wrong Answer
time: 2076ms
memory: 3860kb
input:
1000 4 -48411 -514672 165369 -349660 -281244 -842990 50473 -422110 4 -487482 -318709 861670 -709796 -491931 -335068 -523699 -455262 4 -817575 -338873 869501 905839 -717462 -668516 841972 769497 4 530706 615905 128991 -871809 82920 -948448 -317630 -725769 4 144451 772470 -923425 791489 513030 193835 ...
output:
0.001635263979 0.441888893955 0.095088111114 3655702.651980183361 769858.668443315367 876.964422879888 2.383378878400 0.003314615396 0.046074307592 0.414088675876 31534.752862794782 0.011533350869 1322109.793586294395 2475705.141870136866 5494047.076482066546 0.604759006700 36615.982417650951 15433....
result:
wrong answer 10th numbers differ - expected: '0.4140871', found: '0.4140887', error = '0.0000016'