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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#445945#5423. Perfect Matchingyoy68WA 210ms25000kbC++171.9kb2024-06-16 17:35:142024-06-16 17:35:14

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 11964kb

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
2 4
3 1
No

result:

ok 3 Cases (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 210ms
memory: 25000kb

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 2197
2290 2305
2350 2353
2419 24...

result:

wrong answer abs(96-107) != abs(a[96]-a[107]) (test case 1)