Cod sursa(job #157632)
Utilizator | Data | 13 martie 2008 10:14:53 | |
---|---|---|---|
Problema | Datorii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
//datorii
#include<fstream.h>
long int s[15001];
int main()
{int n;
long int m,i,j,a,b,c;
ifstream f("datorii.in");
ofstream g("datorii.out");
f>>n>>m;
for(i=1;i<=n;++i)
{f>>s[i];
s[i]+=s[i-1];
}
for(i=1;i<=m;++i)
{f>>a>>b>>c;
if(a) {j=s[c]-s[b-1]; g<<j<<'\n';}
else for( j=b;j<=n;++j)
s[j]-=c;
}
f.close();
g.close();
return 0;
}