Submission #1128025

#	Time	Username	Problem	Language	Result	Execution time	Memory
1128025		icecream	Money (IZhO17_money)	C++20	0 / 100	0 ms	324 KiB

money

//                                                             アイスクリーム                                                   
#include <bits/stdc++.h>
#ifndef alks
#pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt")
#endif
#pragma GCC optimize("O3,unroll-loops")
#define ll long long
#define int ll
#define Yes cout<<"YES\n"; return;
#define No cout<<"NO\n"; return;
#define yes cout<<"Yes\n"; return;
#define no cout<<"No\n"; return;
#define wrans cout<<"-1\n"; return;
using namespace std;
const int N=1e6+100;
const int M=1e6+100;
const int mod1=998244353;
const int mod=1e9+7;
const int INF=1e18;
const long double eps=1e-12;
const string ab="abcdefghijklmnopqrstuvwxyz";
const string AB="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
int n;
int a[N];
int pref[N];
void alikosh(){
    cin>>n;
    int cnt=0;
    for(int i=1;i<=n;i++){
        cin>>a[i];
        if(a[i-1]>a[i]){
            cnt++;
        }
    }
    cout<<cnt+1<<"\n";
}
signed main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int alikosh1=1;
    // cin>>alikosh1; 
    for(int i=1;i<=alikosh1;i++){
        // cout<<"Case "<<i<<": ";
        alikosh();
    }
}
//, Ice \ \ 

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