Submission #159054

#	Time	Username	Problem	Language	Result	Execution time	Memory
159054		brcode	Palindromic Partitions (CEOI17_palindromic)	C++14	0 / 100	2 ms	376 KiB

palindromic

#include <iostream>
#include <bits/stdc++.h>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int t;
    cin>>t;
    while(t--){
        string s;
        cin>>s;
        int ans = 0;
        int l = 0;
        string s1 = "";
        string s2 = "";
        string p = s;
        reverse(p.begin(),p.end());
        int len  =s.length()-1;
        int r = s.length()-1;
        while(l<=r){
            if(l==r){
                ans++;
                s1 = "";
                s2 = "";
                break;
            }

            s1+=s[l];
            s2+=p[len-r];
            if(s1==s2){
                ans+=2;
                s1 = "";
                s2 = "";
            }
            l++;
            r--;
        }
        if(s1!=""){
            ans++;
        }
        cout<<ans<<endl;
    }
}

• Subtask 1: 0 / 15
• Subtask 2: 0 / 20
• Subtask 3: 0 / 25
• Subtask 4: 0 / 40