Mai intai trebuie sa te autentifici.
Cod sursa(job #1326677)
Utilizator | Data | 25 ianuarie 2015 20:21:44 | |
---|---|---|---|
Problema | Progresie | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva ICPC | Marime | 0.72 kb |
#include <iostream>
#include <fstream>
#include <math.h>
#include <algorithm>
using namespace std;
ifstream f("kami.in");
ofstream g("kami.out");
long long v[100001] ,val ,s;
int n ,i ,m ,w ,x ,b;
int main()
{
f>>n;
for(i=1;i<=n;i++)
f>>v[i];
f>>m;
for(i=1;i<=m;i++)
{
f>>w;
if(w==0)
{
f>>x>>val;
v[x]=val;
}
else
{
f>>b;
s=v[b];
b--;
while(s>v[b])
{
s=s+v[b];
b--;
}
if(b>0)
g<<b<<'\n';
else
g<<"0"<<'\n';
}
}
return 0;
}