Language: C++

   /* 

     #
    # #    #    #   ####   #    #  #    #
   #   #   ##   #  #       #    #  #    #
  #     #  # #  #   ####   ######  #    #
  #######  #  # #       #  #    #  #    #
  #     #  #   ##  #    #  #    #  #    #
  #     #  #    #   ####   #    #   ####


  */
  #include<bits/stdc++.h>
  #include <ext/pb_ds/assoc_container.hpp> 
  #include <ext/pb_ds/tree_policy.hpp> 
  #define int long long int 
  #define hell 1000000007 
  #define F first
  #define re 15000000
  #define S second
  #define pb push_back
  #define all(a)  (a).begin(),(a).end()
  #define rep(i,a,b) for(int i = a;i<b;i++)
  #define pi 3.1415926536
  #define Mod 998244353
  #define endl '\n'
  #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> 
  using namespace std;
  using namespace __gnu_pbds; 
  int binarySearch(int x,int y ,int z ,int v[])
    {
        int low = x;
        int high = y;
        int mid = x+(y-x)/2;
        while(low<=high)
        {
            if(v[mid]==z)
                return mid;
            if(v[mid]<z)
                return binarySearch(mid+1,high,z,v);
            if(v[mid]>z)
                return binarySearch(low,mid-1,z,v);
        }
        return -1;
    }
  int modularExponentiation(int x, int y, int m) 
  { 
      if (y == 0) 
          return 1; 
      int p = modularExponentiation(x, y/2, m) % m; 
      p = (p * p) % m; 
    
      return (y%2 == 0)? p : (x * p) % m; 
  } 
    int binaryExponentiation(int x,int n)
    {
        if(n==0)
            return 1;
        else if(n%2 == 0)        //n is even
            return binaryExponentiation(x*x,n/2);
        else                             //n is odd
            return x*binaryExponentiation(x*x,(n-1)/2);
    }
   
   
   
   
    set<string> s;
    //vector<int> v;
    void genrate(string n,int len,int max)
    {
        if(n.size() == 10){
          s.insert(n);
          return ;
        }
        genrate(n+'1',len+1,max);
        genrate(n+'0',len+1,max);
    }
    // bool visited[200005];
    // vector<int> v[200005];
    // bool recur[200005];
    // int c = 0;
    // void dfs(int x ,int parent)
    // {
    //    visited[x] = 1;
    //    if(v[x].size() != 2)
    //     c = -1;
    //    for(int i = 0;i<v[x].size();i++){
    //     if(v[x][i] == parent)
    //       continue;
    //     if(visited[v[x][i]] && v[x].size() == 2 && c ==  0)
    //         c = 1;
    //     else if(!visited[v[x][i]]){
    //      dfs(v[x][i],x);
    //    }
    //    //return false;
    //     }
    // }
    //memset(level,0,sizeof(level));    
    /*void topological_sort(int x)
    {
        visited[x] = 1;
      //  sort(aint(v[x]));
        for(int i =0;i<v[x].size();i++)
        {
            if(visited[v[x][i]]!=1){
                //level[v[x][i]] = level[x]+1;
                topological_sort(v[x][i]);
            }
        }
        ans.pb(x);
    }*/
    //char a2001][2001];
    ///**************** Cycle using DSU *********************///
   
  int my_lower(vector<int> &v, int X){
    int lo = 0, hi = v.size()-1;
    if(v.size() == 0)
      return -1;
    while(hi-lo > 1){
      int mi = (lo+hi)/2;
      if(v[mi] < X){
        lo = mi;
      }
      else  
        hi = mi-1;
    }
    int ans = -1;
    for(int i = lo;i<=hi;i++){
      if(v[i] < X){
        ans = i;
      }
    }
    if(ans != -1 && v[ans] < X){
      return ans;
    }
    else
      return -1;
  }
  int my_upper(vector<int> & v, int X){
    if(v.size() == 0)
      return -1;
     int lo = 0, hi = v.size()-1;
    while(hi-lo > 1){
      int mi = (lo+hi)/2;
      if(v[mi] < X){
        lo = mi+1;
      }
      else
        hi = mi;
    }
    int ans = -1;
    for(int i = hi;i>=lo;i--){
      if(v[i] > X){
        ans = i;
      }
    }
    if(ans != -1 && v[ans] > X){
      return ans;
    }
    else
      return -1;
}
int32_t main()
{   
    ios_base::sync_with_stdio(false); 
    cin.tie(0);
    cout.tie(0);            
    //std::setprecision(20);      
    int tests=1;
    //freopen("input.txt", "r", stdin);
      // cin>>tests;
    while(tests--)   
    {
      int n,m;
      cin>>n>>m;
      int H[n+1];
      int ma[n+1];
      for(int i = 1;i<=n;i++){
        cin>>H[i];
        ma[i] = 0
      }
      H[0] = 0;
      ma[0] = 0;
      for(int i = 1;i<=m;i++){
        int x,y;
        cin>>x>>y;
        ma[x] = max(ma[x], H[y]);
        ma[y] = max(ma[y], H[x]);
      }
      int ans = 0;
      for(int i = 1;i<=n;i++){
        ans = ans + (H[i] > ma[i]);
      }
      cout<<ans;
    } 

}

Compiler output:
a.cc: In function 'int32_t main()':
a.cc:181:18: error: expected ';' before '}' token
  181 |         ma[i] = 0
      |                  ^
      |                  ;
  182 |       }
      |       ~