Submission #7908217

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Source Code Expand

#include <bits/stdc++.h>
#define rep(i, a, n) for (int i = (int)(a); i <= (int)(n); ++i)
#define rrep(i, a, n) for (int i = (int)(a); i >= (int)(n); --i)
#define debug(x) cerr << #x << " = " << x << "\n"
#define debugv(x) \
  rep(f, 0, (x.size() - 1)) cerr << x[f] << (f == (x.size() - 1) ? "\n" : " ")
#define debug2(x, y)                       \
  cerr << "(" << #x << "," << #y << ") = " \
       << "(" << x << "," << y << ")\n"
#define all(x) x.begin(), x.end()
#define int long long
using namespace std;
typedef pair<int, int> pii;
typedef vector<int> vi;
const int MX = 1e5 + 5, INF = 5LL << 60, MOD = 1e9 + 7;

int deg, dis;

void input() { cin >> deg >> dis; }

int lis[13] = {0,   15,   93,   201,  327,  477, 645,
               831, 1029, 1245, 1467, 1707, 1959};
string s[17] = {"N",   "NNE", "NE",  "ENE", "E",   "ESE", "SE",  "SSE", "S",
                "SSW", "SW",  "WSW", "W",   "WNW", "NW",  "NNW", "N"};
void solve() {
  int h = ((deg * 10 + 1125) / 2250) % 16;

  int W;
  for (W = 12; W >= 0; --W) {
    if (dis >= lis[W]) {
      break;
    }
  };
  if (W == 0) {
    cout << "C 0" << endl;
  } else {
    cout << s[h] << " " << W << endl;
  }
};
signed main() {
  input();
  solve();
  return 0;
}

Submission Info

Judge Result