QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#626547#5423. Perfect Matchingucup-team2389WA 429ms29980kbC++231.9kb2024-10-10 10:13:412024-10-10 10:13:43

Details

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Test #1:

score: 100
Accepted
time: 3ms
memory: 11788kb

input:

3
6
14 22 33 11 25 36
4
100 10 98 12
4
1 3 5 7

output:

Yes
4 1
3 6 
2 5 
Yes
3 1
2 4 
No

result:

ok 3 Cases (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 429ms
memory: 29980kb

input:

10
100000
0 -1 -2 -3 -4 -5 -2 -7 -8 -9 -10 -9 -12 13 14 15 -16 -17 -18 19 20 19 -22 -21 -20 -25 -26 -27 -28 -27 -26 31 30 29 -34 -35 -34 39 38 37 42 41 42 47 44 45 46 49 48 -53 -52 -51 -56 -55 -54 55 56 57 -58 -59 -60 61 62 63 64 65 64 67 66 69 70 73 72 73 74 73 76 75 74 79 80 81 -84 -83 -84 89 86 8...

output:

Yes
79 139 
202 244 
289 310 
316 322 
337 382 
397 451 
460 463 
481 517 
520 526 
556 568 
619 661 
736 763 
790 853 
904 934 
979 988 
1090 1105 
1162 1219 
1273 1285 
1294 1405 
1411 1456 
1459 1531 
1555 1561 
1588 1615 
1618 1630 
1651 1669 
1684 1723 
1738 1915 
1972 2026 
2029 2092 
2155 219...

result:

wrong answer abs(40-50) != abs(a[40]-a[50]) (test case 1)