Pagini recente » Cod sursa (job #1459128) | Cod sursa (job #2127187) | Cod sursa (job #2182098) | Cod sursa (job #3265550) | Cod sursa (job #2405934)
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin("arbint.in");
ofstream fout("arbint.out");
int n, m, v[100000005];
int main()
{
fin >> n >> m;
for(int i = 1; i <= n; i++)
{
int x;
fin >> x;
v[i] = x;
}
for(int i = 1; i <= m; i++)
{
bool op;
int a, b;
fin >> op >> a >> b;
if(op)
{
v[a] = b;
}
else
{
cout << *max_element(v + a, v + b + 1) << "\n";
}
}
return 0;
}