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 str[1000]; fgets(str, 1002, stdin);//注意fgets函数的内存需要 内容+2 int len = strlen(str); char temp; for (int i = 0; i < len-2 ; i++) { for (int j = i+1; j < len-1; j++) { if (str[i] > str[j] ) { temp = str[j]; str[j] = str[i]; str[i] = temp; } } } printf("%s", str); return 0; }