Submission #1608940

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Source Code Expand

#include <iostream>
#include <string>
#include <stdio.h>

using namespace std;

double rounding(double a){
  //cout << "Wind level : " << a << endl;
  a = a * 10 + 0.5;
  int tmp = (int)a;
  return (double)tmp / 10.0;
}

int main(){

  int dis;
  double arg;
  cin >> arg >> dis;
  //printf("arg : %d\ndis : %d\n", arg, dis);
  string argletter = "";
  double dis2 = rounding((double)dis / 60);
  //printf("dis : %d\ndis2 : %lf\n", dis, dis2);
  int wdig;
  if(  0  <= dis2 && dis2 <=  0.2){wdig = 0; argletter = "C"; }
  if( 0.3 <= dis2 && dis2 <=  1.5){wdig = 1; }
  if( 1.6 <= dis2 && dis2 <=  3.3){wdig = 2; }
  if( 3.4 <= dis2 && dis2 <=  5.4){wdig = 3; }
  if( 5.5 <= dis2 && dis2 <=  7.9){wdig = 4; }
  if( 8.0 <= dis2 && dis2 <= 10.7){wdig = 5; }
  if(10.8 <= dis2 && dis2 <= 13.8){wdig = 6; }
  if(13.9 <= dis2 && dis2 <= 17.1){wdig = 7; }
  if(17.2 <= dis2 && dis2 <= 20.7){wdig = 8; }
  if(20.8 <= dis2 && dis2 <= 24.4){wdig = 9; }
  if(24.5 <= dis2 && dis2 <= 28.4){wdig = 10; }
  if(28.5 <= dis2 && dis2 <= 32.6){wdig = 11; }
  if(32.7 <= dis2){wdig = 12; }
// \) wdig = ([0-9]{1,2});
// ){wdig = $1; printf("dis2 is $1\\n");}

  arg = (arg + 112.5);
  if(arg >= 3600) arg -= 3600;
  //cout << "arg" << arg << endl;
  int num = arg / 225;


  if(argletter != "C"){
    switch(num){
      case 0  : argletter =  "N";  break;
      case 1  : argletter = "NNE"; break;
      case 2  : argletter =  "NE"; break;
      case 3  : argletter = "ENE"; break;
      case 4  : argletter =  "E";  break;
      case 5  : argletter = "ESE"; break;
      case 6  : argletter =  "SE"; break;
      case 7  : argletter = "SSE"; break;
      case 8  : argletter =  "S";  break;
      case 9  : argletter = "SSW"; break;
      case 10 : argletter =  "SW"; break;
      case 11 : argletter = "WSW"; break;
      case 12 : argletter =  "W";  break;
      case 13 : argletter = "WNW"; break;
      case 14 : argletter =  "NW"; break;
      case 15 : argletter = "NNW"; break;
    }
  }
  //printf("%s %d\n", argletter, wdig);
  cout << argletter << " " << wdig << endl;
  return 0;
}


/*
#include <stdio.h>
#include <stdlib.h>

// scanf("%d", );
// printf("");
int main(){
  int arg, dis;
  scanf("%d%*c%d", &arg, &dis);
  arg = (arg + 1125) % 3600;
  int num = arg / 225;
  printf("%02d\n", vv);

  return 0;
}
*/


/* error

exe 5
1462 1959









*/

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