Cod sursa(job #648445)

Utilizator BlaugranasEnal Gemaledin Blaugranas Data 13 decembrie 2011 15:12:16
Problema 12-Perm Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.23 kb
Raporteaza aceasta sursa 
#include<cstdio>
int n,i,a=2,b=6,c=12,d;
int main()
{freopen("12perm.in","r",stdin);
freopen("12perm.out","w",stdout);
scanf("%d",&n);
for(i=5;i<=n;i++)
      d=c,c=(c+a+2*(i-2))&1048575,a=b,b=d;
printf("%d",c);
return 0;}