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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
#196426#7513. Palindromic Beadsucup-team135WA 0ms3640kbC++204.5kb2023-10-01 17:17:482023-10-01 17:17:49

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3640kb

input:

4
1 1 2 2
1 2
2 3
2 4

output:

3

result:

ok single line: '3'

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 3572kb

input:

5
1 3 2 2 1
1 2
2 3
3 4
4 5

output:

3

result:

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