Cod sursa(job #2931)
Utilizator | Popovici Alexandru d_tritus | Data | 19 decembrie 2006 21:10:42 |
---|---|---|---|
Problema | Iepuri | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.5 kb |
#include <stdio.h>
FILE *fi=fopen("iepuri.in", "rt");
FILE *fo=fopen("iepuri.out", "wt");
long t, x, y, z, a, b, c, k;
long long n, i, v[3], zcur;
int main (void) {
fscanf(fi, "%ld\n", &t);
for (k=1; k<=t; k++) {
fscanf(fi, "%ld %ld %ld %ld %ld %ld %lld", &x, &y, &z, &a, &b, &c, &n);
v[0]=x;
v[1]=y;
v[2]=z;
for (i=3; i<=n; i++) {
zcur=a*v[2]+b*v[1]+c*v[0];
v[0]=v[1];
v[1]=v[2];
v[2]=zcur;
}
fprintf (fo, "%lld\n", zcur%666013);
}
fclose(fi);
fclose(fo);
return 0;
}