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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
#257997#1957. Friendship GraphsZhaoZiLongWA 48ms11500kbC++202.2kb2023-11-19 14:15:062023-11-19 14:15:06

详细

Test #1:

score: 0
Wrong Answer
time: 48ms
memory: 11500kb

input:

1000 499000
20 615
260 390
779 37
13 563
650 605
358 684
783 370
162 90
379 662
88 208
458 371
178 3
590 762
455 514
738 641
270 805
205 881
205 315
837 54
976 579
519 532
982 669
563 804
648 274
268 293
182 392
337 772
961 603
294 607
546 772
189 218
702 266
515 610
691 965
643 235
509 193
184 302
...

output:

2

result:

wrong answer 1st lines differ - expected: '0', found: '2'