Cod sursa(job #3343477)

Utilizator Alias47John Doe Alias47 Data 27 februarie 2026 16:31:58
Problema Cautare binara Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.63 kb
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;

string file = "cautbin";
ifstream f(file + ".in");
ofstream g(file + ".out");

long long v[100001];

int main()
{
    long long n, m, c, x, maxx, i, j;
    f >> n;
    for (i = 1; i <= n; i++) f >> v[i];
    f >> m;
    for (i = 1; i <= m; i++)
    {
        f >> c >> x;
        if (c == 0)
            g << upper_bound(v+1, v+n+1, x+1)-v-1 << "\n";
        if (c == 1)
            g << lower_bound(v+1, v+n+1, x+1) - v - 1 << "\n";
        if (c == 2)
            g << upper_bound(v+1, v+n+1, x-1) - v << "\n";
    }
    return 0;
}