Submission #389960

---

Source Code Expand

#include <string>
#include <iostream>
using namespace std;

string di[]={"N","NNE","NE","ENE","E","ESE","SE","SSE",
             "S","SSW","SW","WSW","W","WNW","NW","NNW","N"};
double dir_low[]={-1.0,
                  11.25,
                  33.75,
                  56.25,
                  78.75,
                  101.25,
                  123.75,
                  146.25,
                  168.75,
                  191.25,
                  213.75,
                  236.25,
                  258.75,
                  281.25,
                  303.75,
                  326.25,
                  348.75,
                  5000.0};

double wind_low[]={ 0.0,
                    0.3,
                    1.6,
                    3.4,
                    5.5,
                    8.0,
                    10.8,
                    13.9,
                    17.2,
                    20.8,
                    24.5,
                    28.5,
                    32.7};
double wind_up[] ={ 0.2,
                    1.5,
                    3.3,
                    5.4,
                    7.9,
                    10.7,
                    13.8,
                    17.1,
                    20.7,
                    24.4,
                    28.4,
                    32.6,
                    100100.0};

const double EPS = 1e-5;
int main(){
    double deg,dis;

    cin >> deg >> dis;

    dis /= 60.0;
    dis = (int)(dis * 10 + 0.5);
    dis *= 0.1;
    deg *= 0.1;

    int dir=0,W=0;
    for(int i=0;i<17;i++){
        if( dir_low[i]<= deg && deg < dir_low[i+1]){
            dir = i;
        }
    }
    for(int i=0;i<13;i++){
        if( wind_low[i] <= dis + EPS && dis <= wind_up[i] + EPS){
            W = i;
        }
    }

    if(W==0) di[dir]="C";

    cout << di[dir] << " " << W << endl;
    return 0;
}

Submission Info

Judge Result