Cod sursa(job #4605)
Utilizator | marginean marius mario4uro | Data | 5 ianuarie 2007 16:47:33 |
---|---|---|---|
Problema | Secventa 2 | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.54 kb |
#include<stdio.h>
int main()
{
freopen("secv2.in","r",stdin);
freopen("secv2.out","w",stdout);
int n, k, i, val, start, st, dr, rez, a[100], s[100];
scanf("%d%d", &n, &k);
for(i=1;i<=n;i++)
{
scanf("%d", &a[i]);
s[i]=s[i-1]+a[i];
}
rez=s[k];
st=1;
dr=k;
val=s[k];
start=1;
for(i=k+1;i<=n;i++)
{
val=val+a[i];
if(val<s[i]-s[i-k])
{
val=s[i]-s[i-k];
start=i-k+1;
}
if(rez<val)
{
rez=val;
st=start;
dr=i;
}
}
printf("%d\n%d %d\n", rez, st, dr);
return 0;
}