Submission #918032

#	Time	Username	Problem	Language	Result	Execution time	Memory
918032		ezzzay	Palindromes (APIO14_palindrome)	C++14	0 / 100	1077 ms	1260 KiB

palindrome

#include<bits/stdc++.h>
using namespace std;
bool fun(string s){
    int n=s.size();
    for(int i=0;i<n;i++){
        if(s[i]!=s[n-i-1])return 0;
    }
    return 1;
}
signed main(){
    string s;
    cin>>s;
    int n=s.size();
    int ans=0;
    for(int i=0;i<n;i++){
        for(int j=i+1;j<n;j++){
            string p= s.substr(i,j-i+1);
            int z=0;
            if(fun(p)){
                z+=j-i+1;
                for(int l=j+1;l<n;l++){
                    if(s.substr(l,j-i+1)==p){
                        z+=j-i+1;
                    }
                }
            }
            ans=max(ans,z);
        }
    }
    cout<<ans;
}

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