Submission

Score: 0

User: navysrimuang

Problemset: ซื้อขายหุ้นซีเค

Language: cpp

Time: 0.002 second

Submitted On: 2026-03-14 15:47:51

#include<bits/stdc++.h>
using namespace std;

int main(){
	long long mx = 0;
	int n;
	cin >> n;
	vector<int> v(n);
	for(int i = 0;i<n;i++){
		cin >> v[i];
	}
	
	for(int i = 0;i<n;i++){
		for(int j = i+1;j<n;j++){
			mx = max(mx,(long long) v[j] - v[i]);
		}
	}
	
	cout << mx << "\n";
	return 0;
}