Submission #700547

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define REP(i,n) for(int i = 0; i < (int)n; ++i)
typedef long long ll;
typedef pair<int,int> Pair;
const ll mod = 1e9+7;
const double eps = 1e-9;

int main(){
	string D[] = {
		"NNE", "NE", "ENE", "E", "ESE", "SE", "SSE", "S", "SSW",
		"SW", "WSW", "W", "WNW", "NW", "NNW"
	};
	double windScale[] = {
		0.2, 1.5, 3.3, 5.4, 7.9, 10.7, 13.8, 17.1, 20.7, 24.4, 28.4, 32.6
	};
	int d, w;
	cin>>d>>w;

	if(w <= 0.24*60){
		cout << "C 0" << endl;
		return 0;
	}

	string dir = "";
	int wind = -1;
	
	REP(i,15){
		if(112.5*(2*i+1) <= d && 112.5*(2*i+3) > d){
			dir = D[i];
		}
	}
	if(dir == "") dir = "N";

	for(int i = 1; i < 12; ++i){
		if(w <= (windScale[i]+0.04)*60 && wind == -1){
			wind = i;
		}
	}
	if(wind == -1){
		wind = 12;
	}

	cout << dir << " " << wind << endl;

	return 0;
}

Submission Info

Judge Result