Submission #812775

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Source Code Expand

#include <iostream>
#include <string>
#include <utility>

using namespace std;

typedef pair<int, int> pii;
//div 225 round %16
string directions[16] = {
	"N", "NNE", "NE", "ENE",
	"E", "ESE", "SE", "SSE",
	"S", "SSW", "SW", "WSW",
	"W", "WNW", "NW", "NNW"
};

pii speed[14] = {
	pii(0, 0),
	pii(1, 18),
	pii(2, 96),
	pii(3, 204),
	pii(4, 330),
	pii(5, 480),
	pii(6, 648),
	pii(7, 834),
	pii(8, 1032),
	pii(9, 1248),
	pii(10, 1470),
	pii(11, 1710),
	pii(12, 1962),
	pii(12, 12003)
};

int main(void){
	int a, b, c, d, e, f, g, h;
	cin >> a >> b;
	c = 0;
	b += 3;
	while (b >= speed[c].second) {
		++c;
	}
	--c;
	if (c == 0)
	{
		cout << "C 0" << endl;
	} else {
		cout << directions[((a*10+1125)/2250)%16] + " " << speed[c].first << endl;
	}
	return 0;
}

Submission Info

Judge Result