제출 #936034

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
936034		Aiperiii	Palindromic Partitions (CEOI17_palindromic)	C++14	60 / 100	10088 ms	8708 KiB

palindromic

#include <bits/stdc++.h>
#define int long long
#define ff first
#define ss second
#define pb push_back
#define all(x) x.begin(),x.end()
using namespace std;

signed main(){
    int t;
    cin>>t;
    while(t--){
        string s;
        cin>>s;
        string t=s;
        reverse(all(t));
        string x="",y="";
        int ans=0;
        for(int i=0;i<s.size();i++){
            x=s[i]+x;
            y+=t[i];
            if(x==y){
                ans++;
                x="";y="";
            }
        }
        cout<<ans<<"\n";
    }
}
/*
4
bonobo
deleted
racecar
racecars
 */

컴파일 시 표준 에러 (stderr) 메시지

palindromic.cpp: In function 'int main()':
palindromic.cpp:19:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |         for(int i=0;i<s.size();i++){
      |                     ~^~~~~~~~~

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