Submission #344088

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Source Code Expand

#include <iostream>

int main() {
  double a, b;
  int i;

  char direction_name[17][8] = {
    "N", "NNE", "NE", "ENE", "E", "ESE", "SE", "SSE", "S", "SSW", "SW", "WSW", "W", "WNW", "NW", "NNW", "N"
  };
  double angle[17] = {
    0, 1125, 3375, 5625, 7875, 10125, 12375, 14625, 16875, 19125, 21375, 23625, 25875, 28125, 30375, 32625, 34875
  };
  double velocity[13] = {
    0.0, 0.25, 1.55, 3.35, 5.45, 7.95, 10.75, 13.85, 17.15, 20.75, 24.45, 28.45, 32.65
  };
  
  std::cin >> a >> b;

  a *= 10;
  b /= 60;

  if(b < 0.25) {
    std::cout << "C 0" << std::endl;
    return 0;
  }

  for(i = 0; i <= 15; i++) {
    if( a < angle[i+1] ) {
      break;
    }
  }
  std::cout << direction_name[i] << " ";


  for(i = 0; i <= 11; i++) {
    if( b < velocity[i+1] ) {
      break;
    }
  }
  std::cout << i << std::endl;
  
  return 0;
}

Submission Info

Judge Result