Submission #758243

#	Time	Username	Problem	Language	Result	Execution time	Memory
758243		vjudge1	Money (IZhO17_money)	C++17	0 / 100	0 ms	212 KiB

money

#include <bits/stdc++.h>
#include <fstream>
#define endl '\n'
#define mod 1000007
#define INF 1000000000000000000
//#define ll long long
///#define cin fin
///#define cout fout
#define fi first
#define se second
using namespace std;
double const EPS = 1e-14;
///ofstream fout("herding.out");
///ifstream fin("herding.in");
/*const int N = 25;
int n;
bool ok[N];
int arr[N];
int ans = INF;
void sol(int siz) {
    if(siz = n) {
        for(int i = 0; i < n-1; i++) {
            if(ok[i+1] == false && arr[i] > arr[i+1]) {

            }
        }
    }
    ok[siz] = false;
    sol(siz+1);
    ok[siz] = true;
    sol(siz+1);
    ok[siz] = false;
}*/

int main()
{
    ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
    int n; cin >> n; int ans = 1; int arr[n];
    for(int i = 0; i < n; i++) cin >> arr[i];
    for(int i = 0; i < n-1; i++) {
        if(arr[i] > arr[i+1]) ans++;
    }
    cout << ans;
 return 0;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 16
• Subtask 3: 0 / 20
• Subtask 4: 0 / 55