func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     int a[100005];     for (int i = 0; i < n; i++) {       cin >> a[i];     }     int Count = 1;     if (n == 1) {       cout << 1 << endl;     } else {       for (int i = 0; i < n - 1; i++) {         if (a[i] == a[i + 1]) {           continue;         } else {           Count++;         }       }       cout << Count << endl;     }     return 0;   }   