Submission #243953

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Source Code Expand

#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <climits>
#include <cfloat>
#include <map>
#include <utility>
#include <ctime>
#include <set>
#include <iostream>
#include <memory>
#include <string>
#include <cstring>
#include <vector>
#include <algorithm>
#include <functional>
#include <fstream>
#include <sstream>
#include <complex>
#include <stack>
#include <queue>
#include <cstring>
#include <numeric>
#include <cassert>
using namespace std;
static const double EPS = 1e-10;
typedef long long ll;
#define rep(i,n) for(int i=0;i<(int)(n);(i)++)
#define rev(i,n) for(int i=(n)-1;(i)>=0;(i)--)
#define all(a) a.begin(),a.end()
#define mp(a,b) make_pair(a,b)
#define pb(a) push_back(a)
#define SS stringstream
#define DBG1(a) rep(_X,sz(a)){printf("%d ",a[_X]);}puts("");
#define DBG2(a) rep(_X,sz(a)){rep(_Y,sz(a[_X]))printf("%d ",a[_X][_Y]);puts("");}
#define bitcount(b) __builtin_popcountll(b)
#define gcd(a,b) (__gcd((a),(b)))
#define lcm(a,b) ( (a) / gcd((a),(b)) * (b) )
template<typename T, typename S> vector<T>& operator<<(vector<T>& a, S b) { a.push_back(b); return a; }
template<typename T> void operator>>(vector<T>& a, int b) {while(b--)if(!a.empty())a.pop_back();}
bool isprime(int n){ if(n<2)return false;  for(int i=2;i*i<=n;i++)if(n%i==0)return false;  return true;} 

const long long mod = 1000000007ll;
ll b_pow(ll x,ll n){return n ? b_pow(x*x%mod,n/2)*(n%2?x:1)%mod : 1ll;}
string itos(int n){stringstream ss;ss << n;return ss.str();}

int main(){
	int deg,dis;
	cin >> deg >> dis;
	
	double per = (int)((dis / 60.)* 100 + 5+1e-9 ) / 10;
	deg *= 10;
	string table[16] = {"N","NNE","NE","ENE","E","ESE","SE","SSE","S","SSW","SW","WSW","W","WNW","NW","NNW"};
	deg += 1125;
	deg %= 36000;
	cout << (per<=2+1e-9?"C":table[deg/2250]) << " ";
	double foo[] = {2,15,33,54,79,107,138,171,207,244,284,326,9999999};
	for(int i = 0 ; i < 13 ; i++){
		if( (i?foo[i-1]+1:0) <= per && per <= foo[i] ){
			cout << i << endl;
			break;
		}
	}
}

Submission Info

Judge Result