Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Waranyu.arty

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-08 21:56:08

#include<iostream>
#include<vector>
using namespace std;
int main(){
    string str;
    vector<int> count(100,-1);
    cin>>str;
    for(int i=0;i<str.size();i++){
        count[str[i]-'A']++;
    }
    for(int i=0;i<100;i++){
        if(count[i]!=-1){
            cout<<(char(i+'A'))<<" ";
        }
    }
    return 0;
    
}