結果
問題 | No.1506 Unbalanced Pocky Game |
ユーザー |
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提出日時 | 2021-05-14 22:50:52 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 17 ms / 2,000 ms |
コード長 | 3,277 bytes |
コンパイル時間 | 1,761 ms |
コンパイル使用メモリ | 173,216 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-10-02 03:15:40 |
合計ジャッジ時間 | 4,264 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 63 |
ソースコード
#include <bits/stdc++.h>using namespace std;// using mint = long double;// using mint = modint998244353;// using mint = modint1000000007;typedef long long ll;typedef pair<ll, ll> P;typedef pair<ll, P> T;typedef pair<ll, vector<ll>> Pd;const ll INF = 1e18;const ll fact_table = 320000;priority_queue<ll> pql;priority_queue<P> pqp;// big priority queuepriority_queue<ll, vector<ll>, greater<ll>> pqls;priority_queue<P, vector<P>, greater<P>> pqps;// small priority queue// top popll dx[8] = {1, 0, -1, 0, 1, 1, -1, -1};ll dy[8] = {0, 1, 0, -1, -1, 1, 1, -1};//↓,→,↑,←/*#define endl "\n"#ifdef ENJAPMA#undef endl#endif*/#define p(x) cout << x << "\n";#define el cout << endl;#define pe(x) cout << x << " ";#define ps(x) cout << fixed << setprecision(25) << x << endl;#define pu(x) cout << (x);#define pb push_back#define lb lower_bound#define ub upper_bound#define pc(x) cout << x << ",";#define rep(i, n) for (ll i = 0; i < (n); i++)#define rep2(i, a, b) for (ll i = a; i <= (b); i++)#define rep3(i, a, b) for (ll i = a; i >= (b); i--)#define all(c) begin(c), end(c)#define sorti(v) sort(all(v))#define sortd(v) \sort(all(v)); \reverse(all(v));#define SUM(v) accumulate(all(v), 0LL)#define MIN(v) *min_element(all(v))#define MAX(v) *max_element(all(v))typedef vector<ll> vec;typedef vector<vector<ll>> mat;// vec v(n) -> 長さnのベクトルを宣言// mat dp(h, vec(w)) -> h * w の行列を宣言// const ll mod = 998244353ll;ll mod = 1000000007ll;ll mypow(ll a, ll b, ll m = mod) {ll x = 1;while (b) {while (!(b & 1)) {(a *= a) %= m;b >>= 1;}(x *= a) %= m;b--;}return x;}vec rv(ll read) {vec res(read);for (int i = 0; i < read; i++) {cin >> res[i];}return res;}/*ll fact[fact_table + 5], rfact[fact_table + 5];void c3_init() {fact[0] = rfact[0] = 1;for (ll i = 1; i <= fact_table; i++) {fact[i] = (fact[i - 1] * i) % mod;}rfact[fact_table] = mypow(fact[fact_table], mod - 2, mod);for (ll i = fact_table; i >= 1; i--) {rfact[i - 1] = rfact[i] * i;rfact[i - 1] %= mod;}return;}ll c3(ll n, ll r) {return (((fact[n] * rfact[r]) % mod) * rfact[n - r]) % mod;}*/bool icpc = false;bool multicase = false;ll p;ll a, b, n;ll dp[205][205][205];ll xx[100005], yy[100005];vec m;vec d;bool solve() {bool win = false;cin >> n;vec a = rv(n);for (auto e : a) {if (win && e == 1) {win = false;} else {win = true;}}if (win) {p("Alice");} else {p("Bob");}return true;}/**/int main() {ios::sync_with_stdio(false);cin.tie(nullptr);if (icpc) {while (solve());return 0;}ll q, testcase = 1;if (multicase) {cin >> q;} else {q = 1;}while (q--) {// cout << "Case #" << testcase << ": ";solve();testcase++;}// solve();return 0;}