Hello. I'm getting WA for this problem. Here is the problemlink. Here is my codelink. Can anyone help me with a test case?
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First I thought it should be solved using DP, and I gave a standard O(n^2) solution: #include <iostream>#include<vector>#include<algorithm>#include<numeric>usingnamespacestd;#defineREP(i, s, n) for(int i = s; i < n; i ++)typedeflonglongLL; LL calc(vector<LL> &in) { size_t...
First I thought it should be solved using DP, and I gave a standard O(n^2) solution: #include <iostream>#include<vector>#include<algorithm>#include<numeric>usingnamespacestd;#defineREP(i, s, n) for(int i = s; i < n; i ++)typedeflonglongLL; LL calc(vector<LL> &in) { size_t...
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