
Cod:
#include<stdio.h>
int main()
{
long l,lpart,efort=0,m,n,i,a,p[1000000],rest;
FILE *fin,*fout;
fin=fopen("scandura.in","r");
fscanf(fin,"%ld %ld",&n,&m);
for(i=1;i<=n;i++)
{
fscanf(fin,"%ld",&a);
efort+=a;
p[i]=a;
}
l=efort;
while(n!=1)
{
for(i=0;i<=m-2;i++)
lpart=l-p[n-i];
rest=p[n-m+2];
efort+=rest;
n=n-m+1;
}
fout=fopen("scandura.out","w");
fprintf(fout,"%ld",efort);
fclose(fin);
fclose(fout);
return 0;
}
Editat de admin: Foloseste tagul code cand postezi surse.

