Submission #957304

#	Time	Username	Problem	Language	Result	Execution time	Memory
957304		vjudge1	Palindromes (APIO14_palindrome)	C++14	8 / 100	1095 ms	996 KiB

palindrome

#include<bits/stdc++.h>

using namespace std;

int32_t main(){
   ios_base::sync_with_stdio(false);
   cin.tie(nullptr);
   string s;
   cin >> s;
   int ans=0;
   int n=s.size();
   for (int i=0; i<n; ++i) for (int j=i; j<n; ++j){
      string t=s.substr(i, j-i+1);
      string rt(t.rbegin(), t.rend());
      if (t!=rt) continue;
      int cnt=0;
      for (int k=0; k+j-i<n; ++k) if (s.substr(k, j-i+1)==t) ++cnt;
      ans=max(ans, (j-i+1)*cnt);
   }
   cout << ans;
   return 0;
}

• Subtask 1: 8 / 8
• Subtask 2: 0 / 15
• Subtask 3: 0 / 24
• Subtask 4: 0 / 26
• Subtask 5: 0 / 27