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  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4.  
  5. int main() {
  6.     int S;       // sudut peluncuran (derajat)
  7.     double V, T; // kecepatan awal (m/s) dan tinggi pohon (m)
  8.     const double g = 10.0;
  9.  
  10.     // Input sesuai deskripsi
  11.     cin >> S >> V >> T;
  12.  
  13.     // Konversi sudut ke radian
  14.     double rad = S * M_PI / 180.0;
  15.  
  16.     // Komponen kecepatan
  17.     double Vx = V * cos(rad);
  18.     double Vy = V * sin(rad);
  19.  
  20.     // Waktu total sampai menyentuh tanah
  21.     double t_total = (Vy + sqrt(Vy * Vy + 2 * g * T)) / g;
  22.  
  23.     // Jarak horizontal terjauh
  24.     double jarak = Vx * t_total;
  25.  
  26.     // Tentukan status: 1 jika jarak >= 100, 0 jika kurang
  27.     int status = (jarak >= 100.0) ? 1 : 0;
  28.  
  29.     // Output hasil
  30.     cout.setf(ios::fixed);
  31.     cout.precision(2);
  32.     cout << jarak << " " << status << endl;
  33.  
  34.     return 0;
  35. }
Success #stdin #stdout 0.01s 5296KB
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https://ideone.com/YIY0jC
language:
C++ (gcc 8.3)
created:
15 days ago
visibility:
public

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