Submission #114429

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Source Code Expand

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

using namespace std;

string GetDirect(int deg);
int GetPower(int dis);

int main()
{
	int deg = 0, dis = 0;
	cin >> deg >> dis;

	int WindPower = GetPower(dis);
	if(WindPower == 0)
		cout << "C " << WindPower << endl;
	else
		cout << GetDirect(deg) << " " << WindPower << endl;

	return 0;
}

string GetDirect(int deg)
{
	deg *= 10;
	string direct;

	if(deg < 1125)
		direct = "N";
	else if(deg < 3375)
		direct = "NNE";
	else if(deg < 5625)
		direct = "NE";
	else if(deg < 7875)
		direct = "ENE";
	else if(deg < 10125)
		direct = "E";
	else if(deg < 12375)
		direct = "ESE";
	else if(deg < 14625)
		direct = "SE";
	else if(deg < 16875)
		direct = "SSE";
	else if(deg < 19125)
		direct = "S";
	else if(deg < 21375)
		direct = "SSW";
	else if(deg < 23675)
		direct = "SW";
	else if(deg < 25875)
		direct = "WSW";
	else if(deg < 28125)
		direct = "W";
	else if(deg < 30375)
		direct  = "WNW";
	else if(deg < 32625)
		direct = "NW";
	else if(deg < 34875)
		direct = "NNW";
	else
		direct = "N";

	return direct;
}

int GetPower(int dis)
{
	double val =  dis / 60.0;
	val = floor(val * 10 + 0.5) / 10;

	int power = 0;

	if(val <= 0.2)
		power = 0;
	else if(val <= 1.5)
		power = 1;
	else if(val <= 3.3)
		power = 2;
	else if(val <= 5.4)
		power = 3;
	else if(val <= 7.9)
		power = 4;
	else if(val <= 10.7)
		power = 5;
	else if(val <= 13.8)
		power = 6;
	else if(val <= 17.1)
		power = 7;
	else if(val <= 20.7)
		power = 8;
	else if(val <= 24.4)
		power = 9;
	else if(val <= 28.4)
		power = 10;
	else if(val <= 32.6)
		power = 11;
	else 
		power = 12;

	return power;
}

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