Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Poon

Problemset: เรียงสตริง

Language: c

Time: 0.001 second

Submitted On: 2025-06-18 19:46:54

#include <stdio.h>
#include <string.h>
int main()
{
  char s[200001];
  scanf("%s",s);
  for(int i=0;i<strlen(s);i++)
  {
    for(int j=0;j<strlen(s)-i-1;j++)
    {
      if(s[j]>s[j+1])
      {
        int temp=s[j];
        s[j]=s[j+1];
        s[j+1]=temp;
      }
    }
  }
  printf("%c ",s[0]);
  for(int k=1;k<strlen(s);k++)
  {
    if(s[k]!=s[k-1])
    {
      printf("%c ",s[k]);
    }
  }
}