Submission #1154351

#	Time	Username	Problem	Language	Result	Execution time	Memory
1154351		Robert_junior	Money (IZhO17_money)	C++20	0 / 100	0 ms	324 KiB

money

#include<bits/stdc++.h>
using namespace std;
#define int long long
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#pragma GCC optimize("Ofast,unroll-loops,fast-math,O3")
#define all(x) x.begin(), x.end()
#define ins insert
#define pb push_back
#define F first
#define S second
const int N = 1e6 + 7, M = 500;
int a[N], sum;
void solve(){
    int n;
    cin>>n;
    int ans = 1;
    for(int i = 1; i <= n; i++){
        cin>>a[i];
        if(i > 1 && a[i - 1] > a[i]) ans++;
    }
    cout<<ans;
}
main(){
    ios_base :: sync_with_stdio(false);
    cin.tie(nullptr);
    int t = 1;
    //cin>>t; 
    for(int i = 1; i <= t; i++){
        //cout<<"Case "<<i<<": ";
        solve();
    }
}

Compilation message (stderr)

money.cpp:23:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   23 | main(){
      | ^~~~

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