Cod sursa(job #31218)

Utilizator razvi9Jurca Razvan razvi9 Data 15 martie 2007 17:46:26
Problema Datorii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int n,m,x,y,i,ok,a[15001];
int main()
{freopen("datorii.in","r",stdin);
 freopen("datorii.out","w",stdout);
 scanf("%d %d",&n,&m);
 for(i=1;i<=n;i++)
 {scanf("%d",&x);
  a[i]=a[i-1]+x;}
 for(;m;m--)
 {scanf("%d %d %d",&ok,&x,&y);
 if(!ok) {for(i=x;i<=n;i++) a[i]=a[i]-y;continue;}
 printf("%d\n",a[y]-a[x]);}
 return 0;}