func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long MOD = 1e9 + 7;   const long long INF = 1e18;   const string nl =   n ;   int32_t main() {     ios::sync_with_stdio(0);     cin.tie(nullptr);     long long n, k;     cin >> n >> k;     vector<long long> a(n);     for (auto& i : a) {       cin >> i;     }     vector<long long> pref(n);     long long sum = 0, ans = 0;     bool ok = 0;     map<long long, long long> cnt;     cnt[0] = 1;     for (long long i = 0; i < n; ++i) {       if (a[i] > k) {         ++sum;       } else if (a[i] < k) {         --sum;       }       if (a[i] == k) {         ok = 1;       }       if (ok) {         ans += cnt[sum] + cnt[sum - 1];       } else {         ++cnt[sum];       }     }     cout << ans << nl;   }   