Submission

Score: 100

User: syndrxme

Problemset: ซื้อขายหุ้นซีเค

Language: cpp

Time: 0.027 second

Submitted On: 2026-03-14 10:49:51

#include<bits/stdc++.h>
using namespace std;
int main(){
    long long prof=0;
    int n;
    cin>>n;
    vector<int> v(n);
    for(int i=0;i<n;i++){
        cin>>v[i];
    }
    for(int i=1;i<n;i++){
        if(v[i]>v[i-1]){
            prof+=v[i]-v[i-1];
        }
    }
    cout<<prof;
}