Submission #403125

---

Source Code Expand

#include <iostream>
#include <string>
using namespace std;

int main(void){


	string s[17];
	s[0] = "NNE";
	s[1] = "NE";
	s[2] = "ENE";
	s[3] = "E";
	s[4] = "ESE";
	s[5] = "SE";
	s[6] = "SSE";
	s[7] = "S";
	s[8] = "SSW";
	s[9] = "SW";
	s[10]= "WSW";
	s[11]= "W";
	s[12]= "WNW";
	s[13]= "NW";
	s[14]= "NNW";
	s[15]= "N";
	s[16]= "C";

	//風程の判定上限を10倍したもの
	int u_l[13];
	u_l[0] = 2;
	u_l[1] = 15;
	u_l[2] = 33;
	u_l[3] = 54;
	u_l[4] = 79;
	u_l[5] = 107;
	u_l[6] = 138;
	u_l[7] = 171;
	u_l[8] = 207;
	u_l[9] = 244;
	u_l[10]= 284;
	u_l[11]= 326;
	u_l[12]= 0;

	//風程の判定下限を10倍したもの
	int d_l[13];

	d_l[0] = 0;
	for(int i=1; i<13; i++) d_l[i] = u_l[i-1]+1;


	double deg,low,divdig;
	int dis,dir,w;
	low = 11.25;
	divdig = 22.50;


	cin >> deg >> dis;

	//風向を調べる
	deg /= 10;
	for(int i=0; i<15; i++){
		if((deg >= low+divdig*double(i)) && (deg < low+divdig*double(i+1))) {
			dir = i;
			break;
		}
		if(i == 14) dir = 15;
	}

	//disを四捨五入したのち元に戻す
	dis *= 100;
	dis /= 60;
	if(dis%10 > 4) {
		dis = dis/10*10 + 10;
	} else {
		dis = dis/10*10;
	}
	dis /= 10;

	//風程から直接風力を計算する
	for(int i=0; i<13; i++) {
		if(i<12) {
			if((d_l[i] <= dis) && (dis <= u_l[i])) {
				w = i;
				break;
			}
		} else {
			if(d_l[i] <= dis) {
				w = i;
				break;
			}
		}
	}

	if(w == 0) dir = 16;
	cout << s[dir] << " " << w << endl;



	return 0;
}

Submission Info

Judge Result