Submission #1125536

#	Time	Username	Problem	Language	Result	Execution time	Memory
1125536		ElayV13	Infinite Race (EGOI24_infiniterace2)	C++20	0 / 100	62 ms	12872 KiB

Main

#include <bits/stdc++.h>
using namespace std;

#define int long long
#define ld double
#define FOR(L , R) for(int i = L;i <= R;i++)

const int INF = 1e18;
const int sz = 2e5 + 5;
const int usz = 1e6 + 5;
const int mod = 998244353;

signed main()
{
   ios_base::sync_with_stdio(0);
   cin.tie(0);
   int ans = 0;
   int n , q;
   cin >> n >> q;
   map < int , int > cnt;
   while(q--)
   {
      int x;
      cin >> x;
      cnt[x]++;
   }
   cout << max(0LL , cnt[1] - cnt[-1] - 1) << endl;
}

• Subtask 1: 0 / 29
• Subtask 2: 0 / 34
• Subtask 3: 0 / 22
• Subtask 4: 0 / 15