Cod sursa(job #1343217)
Utilizator | Data | 15 februarie 2015 00:00:17 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.3 kb |
#include<stdio.h>
long long a,b,c; long t;
int main(){
FILE*f=fopen("euclid2.in","r");
FILE*g=fopen("euclid2.out","w");
fscanf(f,"%ld",&t);
while(t--){
fscanf(f,"%lld %lld",&a,&b);
while(b){
c=a%b;
a=b;
b=c;
}
fprintf(g,"%lld\n",a);
}
fclose(f);
fclose(g);
return 0;
}