标签:scan algo stream using main alt include i++ lib
题意:
思路:
1 #include<cstdio> 2 #include<cstdlib> 3 #include<iostream> 4 #include<algorithm> 5 #include<cstring> 6 using namespace std; 7 int n,m,cas,ans; 8 9 int solve(int n,int m) 10 { 11 int t; 12 if(n<m){t=n; n=m; m=t;} 13 if(!m) return 0; 14 int s=n/m+solve(m,n%m); 15 return s; 16 } 17 18 int main() 19 { 20 scanf("%d",&cas); 21 for(int i=1;i<=cas;i++) 22 { 23 scanf("%d%d",&n,&m); 24 ans=solve(n,m); 25 printf("%d\n",ans); 26 } 27 return 0; 28 }
标签:scan algo stream using main alt include i++ lib
原文地址:https://www.cnblogs.com/myx12345/p/9347824.html