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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
#225815#7513. Palindromic Beadsucup-team2321WA 0ms3908kbC++205.2kb2023-10-25 09:35:532023-10-25 09:35:53

詳細信息

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3908kb

input:

4
1 1 2 2
1 2
2 3
2 4

output:

4

result:

wrong answer 1st lines differ - expected: '3', found: '4'