Submission #1098125

#	Time	Username	Problem	Language	Result	Execution time	Memory
1098125		vjudge1	Bank (IZhO14_bank)	C++17	Compilation error	0 ms	0 KiB

bank

#include <bits/stdc++.h>
using namespace std;
int main() 
{
    int n, m;
    cin >> n >> m;
    vector<int> a(n), b(m);
    for(int i = 0; i < n; i++) 
    {
        cin >> a[i];
    }

    for (int i = 0; i < M; ++i) {
        cin >> b[i];
    }
    vector<bool> dp(1001, false);
    dp[0] = true;
    for(int i = 0; i < m; i++)
    {
        int q = b[i];
        for(int j = 1000; j >= q; j--)
        {
            if(dp[j - q])
            {
                dp[j] = true;
            }
        }
    }
    for(int i = 0; i < n; i++)
    {
        if(!dp[a[i]])
        {
            cout << "NO" << endl;
            return 0;
        }
    }

    cout << "YES";
}

Compilation message (stderr)

bank.cpp: In function 'int main()':
bank.cpp:13:25: error: 'M' was not declared in this scope
   13 |     for (int i = 0; i < M; ++i) {
      |                         ^