func_code_string: #include <bits/stdc++.h>   #pragma optimize( Ofast )   using namespace std;   unsigned int start = clock();   using ll = unsigned long long;   struct obj {     int fi, se;     obj() { fi = se = 0; }   };   void gettime(string s) {     cout << endl << s << (clock() - start) / 1000000.0 << endl;   }   void insert() {}   void solve() {     int n, k;     cin >> n >> k;     vector<int> a(n);     for (int i = 0; i < n; i++) cin >> a[i];     vector<int> pref(n, 0);     for (int i = 1; i < n - 1; i++) {       pref[i] = pref[i - 1] + (a[i - 1] < a[i] && a[i] > a[i + 1] ? 1 : 0);     }     pref[n - 1] = pref[n - 2];     int l = 0;     int ans = pref[k - 2];     for (int i = k - 1; i < n; i++) {       if (ans < pref[i - 1] - pref[i - k + 1]) {         ans = pref[i - 1] - pref[i - k + 1];         l = i - k + 1;       }     }     cout << ans + 1 <<     << l + 1 <<   n ;   }   int main() {     ios_base::sync_with_stdio(false);     cin.tie(0);     cout.tie(0);     ;     int q = 1;     cin >> q;     while (q--) {       solve();     }   }   