Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: tull

Problemset: stock

Language: cpp

Time: 0.008 second

Submitted On: 2026-04-26 00:23:16

#pragma GCC optimize("O3,unroll-loops")
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define all(A) A.begin(),A.end()
const int N=1e3+10;
signed main(){
    cin.tie(nullptr)->sync_with_stdio(false);
    int n,mn=2e9,mx=-2e9,x;
    cin>>n;
    while(n--){
        cin>>x;
        mn=min(mn,x);
        mx=max(mx,x-mn);
    }
    cout<<mx;
}