Cod sursa(job #610849)
Utilizator | Data | 29 august 2011 14:45:07 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include<fstream.h>
int t,A,B,i;
int cmmdc(int a,int b)
{int c,x;
do{
if(a>b)
{c=a;
a=b;
b=c%b;}
else
{c=b;
b=a;
a=c%a;}}while(a!=0&&b!=0);
if(b==0)
x=b;
else
x=a;
return (x);
}
main()
{freopen("euclid2.in","r",stdin);
freopen("euclid2.out","w",stdout);
scanf("%d",&t);
for(i=1;i<=t;i++)
{scanf("%d%d",&A,&B);
printf("%d\n",cmmdc(A,B));}
return (0);
}