Submission
Status:
[PPPPPPPPPP]
Subtask/Task Score:
{100/100}
Score: 100
User: TonnamSora
Problemset: เรียงสตริง
Language: c
Time: 0.003 second
Submitted On: 2025-07-04 21:47:44
#include <stdio.h>
#include <string.h>
#include <math.h>
int main(){
char A[30];
int x[128] = {0};
scanf("%s", A);
int L = strlen(A);
for(int i = 0; i < L; i++){
x[(int)A[i]]++;
}
/*for(int i = 0; i < 128; i++){
if(x[i] != 0){
printf("%d ", i);
}
}*/
for(int i = 0; i < 128; i++){
if(x[i] != 0){
printf("%c ", i);
}
}
}
/*int main(){
char A[30];
scanf("%s", A);
int l = strlen(A);
for(int i = 0; i < l; i++){
for(int j = 0; j < l - i - 1; j++){
if(A[j] > A[j + 1]){
int temp = A[j + 1];
A[j + 1] = A[j];
A[j] = temp;
}
//printf("%c ", A[i]);
}
//printf("\n");
}
printf("%c ", A[0]);
for(int i = 1; i < l; i++){
if(A[i] != A[i - 1]){
printf("%c ", A[i]);
}
}
}*/