AtCoder Beginner Contest 091 題解

               AtCoder Beginner Contest 091 總結：本來升藍了要打regular...結果報錯名了，只能打不計分的了... A題AC代碼：node #include <bits/stdc++.h> using namespace std; int n,m,k; int main(int argc, char const *argv[]) { cin>>n

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