Submission

Score: 100

User: Jame007

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-27 19:58:57

#include <iostream>
#include <vector>
#include <algorithm>
#include <set>
using namespace std;


int main(){
    string s;
    vector<int> check;
    set<char> c;
    getline(cin,s);
    for(int i=0;i<s.size();i++){
        check.push_back((int)s[i]);
    }
    sort(check.begin(),check.end());
    for(int i=0;i<s.size();i++){
        c.insert(check[i]);
    }
    for(auto i:c){
        cout << i << " ";
    }
    return 0;
}