Submission

Score: 100

User: Prap

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-08 20:16:11

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main() {
	set<char> nick;
	string ga;
	cin>>ga;
	for (int i = 0; i<ga.length(); i++) {
		nick.insert(ga[i]);
	}
	for (int i : nick) {
		cout<<char(i)<<" ";
	}
}