题解 | #图片整理#
图片整理
https://www.nowcoder.com/practice/2de4127fda5e46858aa85d254af43941
#include <stdio.h> #include <string.h> int main() { char ch[1001] = {0}; scanf("%s",ch); int i = 0; int str = strlen(ch); for(i = 0;i<str;i++) { int j = 0; for(j = i+1;j<str;j++) { if(ch[i]>ch[j]) { char ret = ch[i]; ch[i] = ch[j]; ch[j] = ret; } } } for(i = 0;i<str;i++) { printf("%c",ch[i]); } return 0; }