Cod sursa(job #1709138)

Utilizator CNFBTeamCNFB Udristoiu Linca Dicu CNFBTeam Data 28 mai 2016 11:01:08
Problema Twoton Scor 100
Compilator cpp Status done
Runda ONIS 2016 - Runda - 2 - ACM ICPC Romanian Programming Contest Marime 0.66 kb
#include<fstream>
#define mod 19997
#define DIM 100005
using namespace std;
int n, i, minim, sum;
int v[DIM], d[DIM];
ifstream fin("twoton.in");
ofstream fout("twoton.out");
int main(){
    fin>> n;
    for(i = 1; i <= n; i++){
        fin>> v[i];
    }
    d[n] = 1;
    minim = v[n];
    for(i = n - 1; i >= 1; i--){
        d[i] = d[i + 1] + 1;
        if(d[i] >= mod){
            d[i] -= mod;
        }
        if(v[i] < minim){
            minim = v[i];
        }
        else{
            d[i] += d[i + 1];
            if(d[i] >= mod){
                d[i] -= mod;
            }
        }
    }
    fout<< d[1] <<"\n";
    return 0;
}