結果
問題 | No.2070 Icosahedron |
ユーザー |
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提出日時 | 2022-09-16 21:20:46 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 2,088 bytes |
コンパイル時間 | 999 ms |
コンパイル使用メモリ | 120,948 KB |
最終ジャッジ日時 | 2025-02-07 05:58:38 |
ジャッジサーバーID (参考情報) |
judge1 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 9 |
ソースコード
#ifndef LOCAL#define FAST_IO#endif// ============#include <algorithm>#include <array>#include <bitset>#include <cassert>#include <cmath>#include <iomanip>#include <iostream>#include <list>#include <map>#include <numeric>#include <queue>#include <random>#include <set>#include <stack>#include <string>#include <tuple>#include <unordered_map>#include <unordered_set>#include <utility>#include <vector>#define OVERRIDE(a, b, c, d, ...) d#define REP2(i, n) for (i32 i = 0; i < (i32) (n); ++i)#define REP3(i, m, n) for (i32 i = (i32) (m); i < (i32) (n); ++i)#define REP(...) OVERRIDE(__VA_ARGS__, REP3, REP2)(__VA_ARGS__)#define PER(i, n) for (i32 i = (i32) (n) - 1; i >= 0; --i)#define ALL(x) begin(x), end(x)using namespace std;using u32 = unsigned int;using u64 = unsigned long long;using u128 = __uint128_t;using i32 = signed int;using i64 = signed long long;using i128 = __int128_t;using f64 = double;using f80 = long double;template <typename T>using Vec = vector<T>;template <typename T>bool chmin(T &x, const T &y) {if (x > y) {x = y;return true;}return false;}template <typename T>bool chmax(T &x, const T &y) {if (x < y) {x = y;return true;}return false;}istream &operator>>(istream &is, i128 &x) {i64 v;is >> v;x = v;return is;}ostream &operator<<(ostream &os, i128 x) {os << (i64) x;return os;}istream &operator>>(istream &is, u128 &x) {u64 v;is >> v;x = v;return is;}ostream &operator<<(ostream &os, u128 x) {os << (u64) x;return os;}[[maybe_unused]] constexpr i32 INF = 1000000100;[[maybe_unused]] constexpr i64 INF64 = 3000000000000000100;struct SetUpIO {SetUpIO() {#ifdef FAST_IOios::sync_with_stdio(false);cin.tie(nullptr);#endifcout << fixed << setprecision(15);}} set_up_io;// ============#ifdef DEBUGF#else#define DBG(x) (void) 0#endifint main() {double n;cin >> n;cout << 2.18169499062491237350 * n * n * n << '\n';}