結果
問題 | No.1314 N言っちゃダメゲーム (5) |
ユーザー | satashun |
提出日時 | 2020-12-11 00:47:38 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 5 ms / 1,000 ms |
コード長 | 4,210 bytes |
コンパイル時間 | 2,165 ms |
コンパイル使用メモリ | 195,012 KB |
最終ジャッジ日時 | 2025-01-16 21:49:20 |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 4 ms
6,816 KB |
testcase_01 | AC | 3 ms
6,820 KB |
testcase_02 | AC | 4 ms
6,820 KB |
testcase_03 | AC | 5 ms
6,820 KB |
testcase_04 | AC | 4 ms
6,816 KB |
testcase_05 | AC | 4 ms
6,912 KB |
testcase_06 | AC | 4 ms
6,912 KB |
testcase_07 | AC | 5 ms
6,820 KB |
testcase_08 | AC | 4 ms
6,820 KB |
testcase_09 | AC | 4 ms
6,912 KB |
testcase_10 | AC | 4 ms
6,824 KB |
testcase_11 | AC | 3 ms
6,816 KB |
testcase_12 | AC | 4 ms
6,816 KB |
testcase_13 | AC | 3 ms
7,040 KB |
testcase_14 | AC | 4 ms
6,820 KB |
testcase_15 | AC | 5 ms
6,820 KB |
testcase_16 | AC | 4 ms
6,820 KB |
testcase_17 | AC | 4 ms
6,824 KB |
testcase_18 | AC | 4 ms
6,816 KB |
testcase_19 | AC | 4 ms
7,040 KB |
testcase_20 | AC | 4 ms
6,912 KB |
testcase_21 | AC | 4 ms
6,820 KB |
testcase_22 | AC | 4 ms
6,816 KB |
testcase_23 | AC | 4 ms
6,820 KB |
testcase_24 | AC | 4 ms
6,816 KB |
testcase_25 | AC | 4 ms
6,912 KB |
testcase_26 | AC | 4 ms
6,820 KB |
testcase_27 | AC | 3 ms
6,816 KB |
testcase_28 | AC | 4 ms
6,820 KB |
testcase_29 | AC | 4 ms
7,040 KB |
testcase_30 | AC | 4 ms
6,820 KB |
ソースコード
#include <bits/stdc++.h>using namespace std;using ll = long long;using pii = pair<int, int>;template <class T>using V = vector<T>;template <class T>using VV = V<V<T>>;#define pb push_back#define eb emplace_back#define mp make_pair#define fi first#define se second#define rep(i, n) rep2(i, 0, n)#define rep2(i, m, n) for (int i = m; i < (n); i++)#define per(i, b) per2(i, 0, b)#define per2(i, a, b) for (int i = int(b) - 1; i >= int(a); i--)#define ALL(c) (c).begin(), (c).end()#define SZ(x) ((int)(x).size())constexpr ll TEN(int n) { return (n == 0) ? 1 : 10 * TEN(n - 1); }template <class T, class U>void chmin(T& t, const U& u) {if (t > u) t = u;}template <class T, class U>void chmax(T& t, const U& u) {if (t < u) t = u;}template <class T, class U>ostream& operator<<(ostream& os, const pair<T, U>& p) {os << "(" << p.first << "," << p.second << ")";return os;}template <class T>ostream& operator<<(ostream& os, const vector<T>& v) {os << "{";rep(i, v.size()) {if (i) os << ",";os << v[i];}os << "}";return os;}#ifdef LOCALvoid debug_out() { cerr << endl; }template <typename Head, typename... Tail>void debug_out(Head H, Tail... T) {cerr << " " << H;debug_out(T...);}#define debug(...) \cerr << __LINE__ << " [" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)#define dump(x) cerr << __LINE__ << " " << #x << " = " << (x) << endl#else#define debug(...) (void(0))#define dump(x) (void(0))#endiftemplate <unsigned int MOD>struct ModInt {using uint = unsigned int;using ull = unsigned long long;using M = ModInt;uint v;ModInt(ll _v = 0) { set_norm(_v % MOD + MOD); }M& set_norm(uint _v) { //[0, MOD * 2)->[0, MOD)v = (_v < MOD) ? _v : _v - MOD;return *this;}explicit operator bool() const { return v != 0; }M operator+(const M& a) const { return M().set_norm(v + a.v); }M operator-(const M& a) const { return M().set_norm(v + MOD - a.v); }M operator*(const M& a) const { return M().set_norm(ull(v) * a.v % MOD); }M operator/(const M& a) const { return *this * a.inv(); }M& operator+=(const M& a) { return *this = *this + a; }M& operator-=(const M& a) { return *this = *this - a; }M& operator*=(const M& a) { return *this = *this * a; }M& operator/=(const M& a) { return *this = *this / a; }M operator-() const { return M() - *this; }M& operator++(int) { return *this = *this + 1; }M& operator--(int) { return *this = *this - 1; }M pow(ll n) const {if (n < 0) return inv().pow(-n);M x = *this, res = 1;while (n) {if (n & 1) res *= x;x *= x;n >>= 1;}return res;}M inv() const {ll a = v, b = MOD, p = 1, q = 0, t;while (b != 0) {t = a / b;swap(a -= t * b, b);swap(p -= t * q, q);}return M(p);}bool operator==(const M& a) const { return v == a.v; }bool operator!=(const M& a) const { return v != a.v; }friend ostream& operator<<(ostream& os, const M& a) { return os << a.v; }static uint get_mod() { return MOD; }};using Mint = ModInt<998244353>;const int maxv = 300010;V<Mint> fact(maxv), ifact(maxv), inv(maxv);void init() {fact[0] = 1;for (int i = 1; i < maxv; ++i) {fact[i] = fact[i - 1] * i;}ifact[maxv - 1] = fact[maxv - 1].inv();for (int i = maxv - 2; i >= 0; --i) {ifact[i] = ifact[i + 1] * (i + 1);}for (int i = 1; i < maxv; ++i) {inv[i] = ifact[i] * fact[i - 1];}}Mint comb(int n, int r) {if (n < 0 || r < 0 || r > n) return Mint(0);return fact[n] * ifact[r] * ifact[n - r];}int main() {int M, K;cin >> M >> K;int sc = (M - 1) / (K + 1);int fs = M - 1 - sc;debug(fs, sc);int a = (fs + 1) / 2 + (fs % 2 == 0 ? 0 : sc);int b = M - 1 - a;debug(a, b);if (a < b) {cout << "Lose" << endl;} else if (a == b) {cout << "Draw" << endl;} else {cout << "Win" << endl;}return 0;}