Submission #108490

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Source Code Expand

#include<iostream>
#include<string>

using namespace std;

string get_dir(int deg,int w)
{
	static string names[] = {
		"N","NNE","NE","ENE","E","ESE",
		"SE","SSE","S","SSW","SW","WSW",
		"W","WNW","NW","NNW","END"
	};
	int table[17];
	deg *= 10;
	deg += 1125;
	int index;
	if(w <= 0)
	{
		return "C";
	}
	for(int i=0;i<17;i++)
	{
		table[i] = i*2250;
	}
	for(int i=0;i<17;i++)
	{
		if(deg < table[i+1])
		{
			index = i;
			break;
		}
	}
	return names[index];
}

int get_w(double dis)
{
	int ws10 = (int)((dis/60*100+5)/10);
	int ws_table[]={
		0,3,16,34,55,80,108,
		139,172,208,245,285,327,12000
	};
	for(int i=0;i<=12;i++)
	{
		if(ws10<ws_table[i+1])
		{
			return i;
		}
	}
	return -1;
}
int main()
{
	int deg,dis;
	cin >> deg >> dis;
	int w = get_w(dis);
	cout << get_dir(deg,w) << ' ' << w << endl;
	return 0;
}

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