Cod sursa(job #1893090)

Utilizator codebreaker24Tivadar Ionut codebreaker24 Data 25 februarie 2017 14:37:10
Problema Range minimum query Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.6 kb
#include <iostream>
#include <fstream>
#define NMAX 100000
using namespace std;

ifstream fin("rmq.in");
ofstream fout("rmq.out");
int N, M;
int a[NMAX] = {0};

int getMin(int minX, int maxX)
{
    int i;
    for(i=minX; i<=maxX; i++)
         if(a[i]!=0)
            return i;

return i;

}
int main()
{
    int N, M;
    int i;
    int x;
    int minX, maxX;


    fin >> N >> M;
    for(i=1; i<=N; i++)
    {
        fin >> x;
        a[x]++;

    }
    for(i=1; i<=M; i++)
    {
        fin >> minX >> maxX;

        fout << getMin(minX,maxX) << '\n';

    }
}