Submission

Score: 100

User: mik

Problemset: เรียงสตริง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-10 21:56:40

#include <bits/stdc++.h>

using namespace std;

int main(){
    ios_base::sync_with_stdio(false),cin.tie(NULL);
    int A[26]={0};
    int a[26]={0};
    string s;
    cin >> s;
    for (int i=0;i<s.size();i++){
        if (s[i]>='A' && s[i]<='Z') A[s[i]-'A']++;
        else a[s[i]-'a']++;
    }
    for (int i=0;i<26;i++){
        if (A[i]!=0) cout << char(i+'A') << ' ';
    }
    for (int i=0;i<26;i++){
        if (a[i]!=0) cout << char(i+'a') << ' ';
    }
    return 0;
}