标签：算法 scanf style main class clu scan code include
#include<stdio.h> int main() { int a,b,c; scanf("%d %d",&a,&b); c=a; a=b; b=c; printf("%d %d",a,b); return 0; }
标签：算法 scanf style main class clu scan code include
原文地址：https://www.cnblogs.com/chenlong991223/p/9720399.html
