Cod sursa(job #154307)
| Utilizator |  Zozo Zozo Zozel |
Data | 11 martie 2008 09:13:56 |
|---|---|---|---|
| Problema | Factorial | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.27 kb |
#include<stdio.h>
void main(){
unsigned long P,max,optim;
FILE *fin=fopen("fact.in","r");
FILE *fout=fopen("fact.out","w");
fscanf(fin,"%lu",&P);
max=P*5;
optim=P/5;
if(P%5==0) optim--;
max-=optim*5;
fprintf(fout,"%lu",max);
fclose(fin);
fclose(fout);
}