Submission #2946768

---

Source Code Expand

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

string direction(int d)
{
    string dir[] = {
        "N", "NNE", "NE", "ENE", "E", "ESE", "SE", "SSE",
        "S", "SSW", "SW", "WSW", "W", "WNW", "NW", "NNW",
    };
    int i = (int)((d/10.0 + 11.25) / 22.5) % 16;
    return dir[i];
}

int wind_power(int d)
{
    double v = ((int)((d / 60.0) * 10 + 0.5)) / 10.0;
    if (0 <= v && v <= 0.2) {
        return 0;
    } else if (0.3 <= v && v <= 1.5) {
        return 1;
    } else if (1.6 <= v && v <= 3.3) {
        return 2;
    } else if (3.4 <= v && v <= 5.4) {
        return 3;
    } else if (5.5 <= v && v <= 7.9) {
        return 4;
    } else if (8.0 <= v && v <= 10.7) {
        return 5;
    } else if (10.8 <= v && v <= 13.8) {
        return 6;
    } else if (13.9 <= v && v <= 17.1) {
        return 7;
    } else if (17.2 <= v && v <= 20.7) {
        return 8;
    } else if (20.8 <= v && v <= 24.4) {
        return 9;
    } else if (24.5 <= v && v <= 28.4) {
        return 10;
    } else if (28.5 <= v && v <= 32.6) {
        return 11;
    } else {
        return 12;
    }
}

int main()
{
    int deg, dis;
    while (cin >> deg >> dis) {
        string s = direction(deg);
        int w = wind_power(dis);
        if (w == 0) {
            s = "C";
        }
        cout << s << " " << w << endl;
    }
    return 0;
}

Submission Info

Judge Result