Submission

Score: 0

User: GONGGONG

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-04 12:07:15

#include <iostream>
using namespace std;
int main(){
    string s;cin>>s;
    int t[52]={0};
    for(int i=0;s[i]!='\0';i++){
        if((s[i]>=65)&&(s[i]<=90)) t[s[i]-65]++;
        else if((s[i]>=97)&&(s[i]<=122)) t[s[i]-70]++;
    }
    for(int i=0;i<52;i++){
        if(i<26){
            if(t[i]) cout<<char(i+65);
        }else{
            if(t[i]) cout<<char(i+70);
        }
    }
}