Cod sursa(job #217661)
Utilizator | Tuchila Octavian ooctav | Data | 29 octombrie 2008 15:10:15 |
---|---|---|---|
Problema | Iepuri | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.39 kb |
#include <stdio.h>
int main()
{
int x,c,y,b,z,a,n,i,t,j,e,f;
FILE *f1,*f2;
f1=fopen("iepuri.in","r");
f2=fopen("iepuri.out","w");
fscanf(f1,"%d",&t);
for(i=1;i<=t;i++)
{
fscanf(f1,"%d%d%d%d%d%d%d",&x,&y,&z,&a,&b,&c,&n);
for(j=3;j<=n;j++)
{
e=x;
f=y;
x=y;
y=z;
z=z*a+f*b+e*c;
}
fprintf(f2,"%d\n",z);
}
fclose(f1);
fclose(f2);
return 0;
}