Submission #1215386

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Source Code Expand

#include <iostream>
#include <string>
#include <cmath>

#define MAX_N 30000

using namespace std;

int N;

string dir(double deg){
    if(11.25 <= deg && deg < 33.75) {
        return "NNE";
    } else if(33.75 <= deg && deg < 56.25) {
        return "NE";
    } else if(56.25 <= deg && deg < 78.75) {
        return "ENE";
    } else if(78.75 <= deg && deg < 101.25){
        return "E";
    } else if(101.25 <= deg && deg < 123.75){
        return "ESE";
    } else if(123.75 <= deg && deg < 146.25) {
        return "SE";
    } else if(146.25 <= deg && deg < 168.75) {
        return "SSE";
    } else if(168.75 <= deg && deg < 191.25){
        return "S";
    } else if(191.25 <= deg && deg < 213.75) {
        return "SSW";
    } else if(213.75 <= deg && deg < 236.25) {
        return "SW";
    } else if(236.25 <= deg && deg < 258.75) {
        return "WSW";
    } else if(258.75 <= deg && deg < 281.25) {
        return "W";
    } else if(281.25 <= deg && deg < 303.75) {
        return "WNW";
    } else if(303.75 <= deg && deg < 326.25) {
        return "NW";
    } else if(236.25 <= deg && deg < 348.75) {
        return "NNW";
    } else {
        return "N";
    }
    return "";
}

int wind_pow(double v){
    if(0.0 <= 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 if (32.7 <= v) {
        return 12;
    }
    return -1;
}

int main() {
    int deg, dis, w;
    string dir_str;
    cin >> deg >> dis;
    
    dir_str = dir(deg / 10.0);
    w = wind_pow(round(dis / 6.0) / 10.0);
    if(w == 0) dir_str = "C";
    cout  << dir_str << ' ' << w << endl;
    
    return 0;
}

Submission Info

Judge Result