結果
問題 | No.1178 Can you draw a Circle? |
ユーザー |
|
提出日時 | 2020-08-21 21:53:15 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 3 ms / 2,000 ms |
コード長 | 2,247 bytes |
コンパイル時間 | 2,154 ms |
コンパイル使用メモリ | 193,392 KB |
最終ジャッジ日時 | 2025-01-13 05:44:17 |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 15 |
ソースコード
#include <bits/stdc++.h>using namespace std;using ll = long long;using ld = long double;using P = pair<ll, ll>;using Pld = pair<ld, ld>;using Vec = vector<ll>;using VecP = vector<P>;using VecB = vector<bool>;using VecC = vector<char>;using VecD = vector<ld>;using VecS = vector<string>;template <typename T>using Vec2 = vector<vector<T>>;#define REP(i, m, n) for(ll i = (m); i < (n); ++i)#define REPN(i, m, n) for(ll i = (m); i <= (n); ++i)#define REPR(i, m, n) for(ll i = (m)-1; i >= (n); --i)#define REPNR(i, m, n) for(ll i = (m); i >= (n); --i)#define rep(i, n) REP(i, 0, n)#define repn(i, n) REPN(i, 1, n)#define repr(i, n) REPR(i, n, 0)#define repnr(i, n) REPNR(i, n, 1)#define all(s) (s).begin(), (s).end()#define pb push_back#define fs first#define sc secondtemplate <typename T>bool chmax(T &a, const T b){if(a < b){a = b; return true;} return false;}template <typename T>bool chmin(T &a, const T b){if(a > b){a = b; return true;} return false;}template <typename T>ll pow2(const T n){return (1LL << n);}template <typename T>void cosp(const T n){cout << n << ' ';}void co(void){cout << '\n';}template <typename T>void co(const T n){cout << n << '\n';}template <typename T1, typename T2>void co(pair<T1, T2> p){cout << p.fs << ' ' << p.sc << '\n';}template <typename T>void co(const vector<T> &v){for(T i : v) cosp(i); co();}template <typename T>void co(initializer_list<T> v){for(T i : v) cosp(i); co();}void ce(void){cerr << '\n';}template <typename T>void ce(const T n){cerr << n << '\n';}template <typename T>void cesp(const T n){cerr << n << ' ';}template <typename T>void ce(initializer_list<T> v){for(T i : v) cesp(i); ce();}void sonic(){ios::sync_with_stdio(false); cin.tie(0);}void setp(const ll n){cout << fixed << setprecision(n);}constexpr int INF = 1e9+1;constexpr ll LINF = 1e18L+1;constexpr ll MOD = 1e9L+7;constexpr ll MOD_N = 998244353;constexpr ld EPS = 1e-11;const double PI = acos(-1);int main(void){ld a, b, c, d, e, f;cin >> a >> b >> c >> d >> e >> f;f -= e;c /= a, d /= a, f /= a;f += pow(c / 2, 2);f += pow(d / 2, 2);setp(10);cout << sqrt(f) << endl;return 0;}