結果
問題 | No.105 arcの六角ボルト |
ユーザー | uchiiii |
提出日時 | 2020-08-26 21:57:06 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 36 ms / 5,000 ms |
コード長 | 3,214 bytes |
コンパイル時間 | 3,223 ms |
コンパイル使用メモリ | 223,164 KB |
実行使用メモリ | 6,820 KB |
最終ジャッジ日時 | 2024-11-14 23:37:49 |
合計ジャッジ時間 | 3,947 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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ソースコード
#pragma GCC target("avx2") #pragma GCC optimize("03") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long double ld; typedef long long ll; typedef unsigned long long ull; #define endl "\n" #define FOR(i,a,b) for(int i=(a);i<=(b);i++) #define rep(i,n) for(int i=0;i<(n);i++) #define PII pair<int, int> #define PLL pair<ll, ll> #define ALL(x) (x).begin(), (x).end() constexpr int INF=1<<30; constexpr ll LINF=1LL<<60; constexpr ll mod=1e9+7; constexpr int NIL = -1; template<class T>vector<T> vec(int len, T elem) { return vector<T>(len, elem); } // auto dp = vec(52, vec(103, vec(103, INF))); template<class T>inline bool chmax(T &a, const T &b) { if (a<b) { a = b; return 1; } return 0; } template<class T>inline bool chmin(T &a, const T &b) { if (b<a) { a = b; return 1; } return 0; } template<class T>inline int popcount(T a) {return __builtin_popcount(a);} template<class T>inline T emod(T a, T p) { return (a%p + p) % p;} template <typename T> istream &operator>>(istream &is, vector<T> &vec) { for (auto &v : vec) is >> v; return is; } template <typename T> ostream &operator<<(ostream &os, const vector<T> &vec) {os << '\n'; for (auto v : vec) os << v << ' '; os << '\n'; return os;} template <typename T> ostream &operator<<(ostream &os, const deque<T> &vec) { os << "deq["; for (auto v : vec) os << v << ','; os << ']'; return os; } template <typename T> ostream &operator<<(ostream &os, const set<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template <typename T> ostream &operator<<(ostream &os, const unordered_set<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template <typename T> ostream &operator<<(ostream &os, const multiset<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template <typename T> ostream &operator<<(ostream &os, const unordered_multiset<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template <typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &pa) { os << '(' << pa.first << ',' << pa.second << ')'; return os; } template <typename TK, typename TV> ostream &operator<<(ostream &os, const map<TK, TV> &mp) { os << '{'; for (auto v : mp) os << v.first << "=>" << v.second << ','; os << '}'; return os; } template <typename TK, typename TV> ostream &operator<<(ostream &os, const unordered_map<TK, TV> &mp) { os << '{'; for (auto v : mp) os << v.first << "=>" << v.second << ','; os << '}'; return os; } //------------------- ld DIFF = 1e-8; void solve(int t) { auto v = vec(2, vec(6, 0.0L)); rep(i, 6) cin >> v[0][i] >> v[1][i]; auto f = [&](int i) -> ld { if (v[0][i] >= 0.0L-DIFF and v[1][i] >= 0.0L-DIFF) return asin(v[1][i]); else return -1.0L; }; // cout << "---------------" << endl; rep(i, 6) { ld ans = f(i); // cout << ans << endl; ans = ans * 180 / M_PI; if(0.0L-DIFF <= ans and ans < 50.0L+DIFF) cout << ans << endl; } } int main() { cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(15); int t; cin >> t; while(t--) solve(t); return 0; }