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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
#257312#7749. A Simple MST Problemucup-team2379WA 4ms14820kbC++172.5kb2023-11-19 02:17:042023-11-19 02:17:05

详细

Test #1:

score: 0
Wrong Answer
time: 4ms
memory: 14820kb

input:

5
1 1
4 5
1 4
1 9
19 810

output:

0
2
3
8
1812

result:

wrong answer 4th lines differ - expected: '9', found: '8'