Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: cheraim

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-09 18:58:04

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

int main() 
{
    set<char> pp;
    string a;
    cin>>a;
    for(int i=0;i<a.length();i++){
        pp.insert(a[i]);
    }
    for(char x:pp) cout<<x<<" ";
}