Submission

Score: 100

User: lumppengae

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-30 14:15:26

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#include <iostream>
using namespace std;
int main()
{
    string a;
    cin >>a;
    int b;
    int c[500]={0};
    for (int i=0;i<a.length();i++){
        b=a[i];
        c[b]++;
    }
    for (int i=65;i<91;i++){
        char k;
        k=i;
        if(c[i]!=0){
            cout<<k<<" ";
        }
    }
    for (int i=97;i<123;i++){
        char k;
        k=i;
        if(c[i]!=0){
            cout<<k<<" ";
        }
    }
}