Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: ThreeDee

Problemset: เรียงสตริง

Language: cpp

Time: 0.002 second

Submitted On: 2025-09-24 17:04:57

#include <bits/stdc++.h>

using namespace std;

int main(){
    int n, b[123]={0};
    string a;
    cin>>a;
    for(int i=0; i<a.length(); i++){
        b[a[i]]++;
    }
    for(int i=0; i<123; i++){
        if(b[i]>0){
            cout<<char(i)<<" ";
        }
    }
    return 0;
}