Cod sursa(job #877333)
Utilizator | Data | 12 februarie 2013 19:39:13 | |
---|---|---|---|
Problema | Algoritmul lui Euclid extins | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.62 kb |
#include<stdio.h>
void euclid(int a,int b,int *d,int *x,int *y)
{
if(b==0){
*d=a;
*x=1;
*y=0;
}
else
{ int x0,y0;
euclid(b, a%b, d,&x0,&y0);
*x=y0;
*y=x0- (a/b) *y0;
}
}
int main()
{int t,a,b,c,d,x,y;
freopen("euclid3.in","r",stdin);
freopen("euclid3.out","w",stdout);
scanf("%d",&t);
int i;
for(i=1;i<=t;i++){
scanf("%d%d%d",&a,&b,&c);
d=a%b;
euclid(a,b,&d,&x,&y);
if(c%d==0)
{x=(c/d)*x;
y=(c/d)*y;
printf("%d %d\n",x,y);
}
else
printf("0 0");
}
return 0;
}