题解 | 按照格式输入并交换输出
按照格式输入并交换输出
https://www.nowcoder.com/practice/95eb723a3e854376a7eb6d116cc7d875
#include <stdio.h>
int main() {
int a, b;
scanf("a=%d,b=%d", &a, &b);
a = a ^ b;
b = a ^ b;
a = a ^ b;
printf("a=%d,b=%d", a, b);
return 0;
}
