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
#153360#5423. Perfect MatchingLH_FrankWA 279ms23672kbC++203.3kb2023-08-29 23:13:182023-08-29 23:13:18

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 14284kb

input:

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

output:

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

result:

ok 3 Cases (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 279ms
memory: 23672kb

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:

No
No
Yes
47 53
59 62
80 92
104 110
122 140
143 161
164 173
194 200
209 239
254 275
287 299
317 323
335 341
353 365
374 389
407 446
449 452
488 515
533 563
572 575
581 590
608 611
614 629
632 635
647 650
653 674
737 749
761 833
842 848
878 881
884 887
914 926
980 995
1001 1004
1013 1016
1034 1058
10...

result:

wrong answer std outputs a valid answer while participant doesn't (test case 1)