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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
#487085#4929. Longest Unfriendly SubsequenceGuanYunchangCompile Error//C++17227b2024-07-22 16:07:332024-07-22 16:07:33

详细

answer.code: In function ‘int main()’:
answer.code:6:24: error: ‘n’ was not declared in this scope
    6 |         for(int i=1;i<=n;i++){
      |                        ^