Submission

Score: 0

User: p0r0r0r

Problemset: ซื้อขายหุ้นซีเค

Language: cpp

Time: 0.002 second

Submitted On: 2026-03-11 11:29:47

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<long long,long long> pll;

ll dx[8]={-1,-1,-1,0,0,1,1,1};
ll dy[8]={-1,0,1,-1,1,-1,0,1};

int main(){
    ll n;
    cin>>n;
    ll arr[n];
    for(int i=0;i<n;i++){
        cin>>arr[i];
    }
    int maxl=0;
    int minl=1e18;
    for(int i=0;i<n;i++){
        if(arr[i]>maxl) maxl= arr[i];
    }
    for(int i=0;i<n;i++){
        //if (minl==2)cout<<"|";
        if(arr[i]<minl) minl= arr[i];

    }
    //cout<<maxl<<" "<<minl<<endl;
    cout<<maxl-minl;
    return 0;
 }