Cod sursa(job #1709346)

Utilizator TeamFIIHUAIC FIICoders TeamFIIH Data 28 mai 2016 11:53:51
Problema Twoton Scor 100
Compilator cpp Status done
Runda ONIS 2016 - Runda - 2 - ACM ICPC Romanian Programming Contest Marime 0.81 kb
#include <fstream>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <cstring>
#include <string>
#include <algorithm>
#include <cmath>
#include <functional>
#include <utility>
#include <cstdio>

using namespace std;

int a[1000024];
int nr[1000024];

#define MOD 19997

int main()
{
    //ios_base::sync_with_stdio(false);

    freopen("twoton.in", "r", stdin);
    freopen("twoton.out", "w", stdout);

    int n;

    scanf("%d", &n);

    for (int i = 0; i < n; ++i){
        scanf("%d", &a[i]);
    }

    int minim = a[n-1];
    nr[n-1] = 1;
    for (int i = n-2; i >= 0; --i){
        nr[i] = 1 + nr[i+1];
        if (a[i] < minim) minim = a[i];
        else nr[i] += nr[i + 1];

        nr[i] %= MOD;
    }

    printf("%d\n", nr[0]);

    return 0;
}