Submission

Score: 0

User: tx93r

Problemset: ซื้อขายหุ้นซีเค

Language: cpp

Time: 0.002 second

Submitted On: 2026-03-12 13:14:28

#include <bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin>>n;
    int hold[n];
    for(int i=0;i<n;i++){
        cin>>hold[i];
    }
    int l=0,r=n-1,mi=0;
    while(l!=r){
        mi = max(mi,hold[r]-hold[l]);
        if(hold[r]<hold[l]){
            l++;
        }
        if(hold[r]>hold[l]){
            r--;
        }
    }
    cout<<mi;
}