結果
問題 | No.1208 anti primenumber game |
ユーザー | theory_and_me |
提出日時 | 2020-08-30 15:52:35 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
RE
|
実行時間 | - |
コード長 | 3,118 bytes |
コンパイル時間 | 2,065 ms |
コンパイル使用メモリ | 206,324 KB |
実行使用メモリ | 36,152 KB |
最終ジャッジ日時 | 2024-11-15 10:17:26 |
合計ジャッジ時間 | 6,836 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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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 | RE | - |
testcase_01 | RE | - |
testcase_02 | RE | - |
testcase_03 | RE | - |
testcase_04 | RE | - |
testcase_05 | RE | - |
testcase_06 | RE | - |
testcase_07 | RE | - |
testcase_08 | RE | - |
testcase_09 | RE | - |
testcase_10 | RE | - |
testcase_11 | RE | - |
testcase_12 | RE | - |
testcase_13 | RE | - |
testcase_14 | RE | - |
testcase_15 | AC | 31 ms
21,936 KB |
testcase_16 | AC | 32 ms
21,940 KB |
testcase_17 | AC | 32 ms
21,812 KB |
testcase_18 | AC | 31 ms
21,944 KB |
testcase_19 | AC | 30 ms
21,936 KB |
testcase_20 | AC | 30 ms
21,940 KB |
testcase_21 | AC | 32 ms
21,936 KB |
testcase_22 | AC | 44 ms
36,016 KB |
testcase_23 | AC | 31 ms
21,940 KB |
testcase_24 | AC | 60 ms
36,148 KB |
testcase_25 | AC | 60 ms
36,020 KB |
testcase_26 | AC | 59 ms
35,892 KB |
testcase_27 | AC | 59 ms
36,020 KB |
testcase_28 | AC | 58 ms
36,020 KB |
testcase_29 | AC | 59 ms
36,016 KB |
testcase_30 | AC | 30 ms
21,816 KB |
testcase_31 | WA | - |
testcase_32 | AC | 29 ms
21,940 KB |
testcase_33 | AC | 44 ms
36,020 KB |
testcase_34 | AC | 45 ms
36,152 KB |
testcase_35 | AC | 45 ms
35,896 KB |
testcase_36 | AC | 35 ms
28,856 KB |
testcase_37 | AC | 44 ms
36,148 KB |
testcase_38 | AC | 42 ms
21,944 KB |
testcase_39 | AC | 54 ms
35,888 KB |
testcase_40 | AC | 58 ms
36,024 KB |
testcase_41 | AC | 32 ms
21,940 KB |
testcase_42 | AC | 45 ms
36,020 KB |
testcase_43 | AC | 32 ms
21,816 KB |
testcase_44 | AC | 45 ms
36,020 KB |
testcase_45 | AC | 33 ms
21,944 KB |
testcase_46 | AC | 39 ms
32,444 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(ll i=0;i<(ll)n;i++) #define dump(x) cerr << #x << " = " << (x) << endl; #define spa << " " << #define fi first #define se second #define ALL(a) (a).begin(),(a).end() #define ALLR(a) (a).rbegin(),(a).rend() using ld = long double; using ll = long long; using ull = unsigned long long; using pii = pair<int, int>; using pll = pair<long, long>; using pdd = pair<ld, ld>; template<typename T> struct V : vector<T> { using vector<T>::vector; }; V() -> V<ll>; V(size_t) -> V<ll>; template<typename T> V(size_t, T) -> V<T>; template<typename T> vector<T> make_vec(size_t n, T a) { return vector<T>(n, a); } template<typename... Ts> auto make_vec(size_t n, Ts... ts) { return vector<decltype(make_vec(ts...))>(n, make_vec(ts...)); } template<class S, class T> ostream& operator << (ostream& os, const pair<S, T> v){os << "(" << v.first << ", " << v.second << ")"; return os;} template<typename T> ostream& operator<<(ostream &os, const vector<T> &v) { for (auto &e : v) os << e << ' '; return os; } template<class T> ostream& operator<<(ostream& os, const vector<vector<T>> &v){ for(auto &e : v){os << e << "\n";} return os;} struct fast_ios { fast_ios(){ cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(20); }; } fast_ios_; template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return 1; } return 0; } void fail() { cout << -1 << '\n'; exit(0); } inline int popcount(const int x) { return __builtin_popcount(x); } inline int popcount(const ll x) { return __builtin_popcountll(x); } template<typename T> void debug(vector<vector<T>>&v,ll h,ll w){for(ll i=0;i<h;i++) {cerr<<v[i][0];for(ll j=1;j<w;j++)cerr spa v[i][j];cerr<<endl;}}; template<typename T> void debug(vector<T>&v,ll n){if(n!=0)cerr<<v[0]; for(ll i=1;i<n;i++)cerr spa v[i]; cerr<<endl;}; const ll INF = (1ll<<62); // const ld EPS = 1e-10; // const ld PI = acos(-1.0); const ll mod = (int)1e9 + 7; //const ll mod = 998244353; int main(){ ll N, M; cin >> N >> M; assert(N>5); V<ll> A(N); REP(i, N) cin >> A[i]; ll tot = 0; REP(i, N) tot += A[i]; tot -= N*M; V<V<ll>> dp(2, V<ll>(N+1, -INF)); auto rec = [&](auto self, ll i, ll j)->ll{ if(dp[i][j] != -INF) return dp[i][j]; if(j==N){ dp[i][j] = 0; return 0; } ll res = -INF; if(i==0){ if(A[i]>1) chmax(res, self(self, i, j+1) + A[j] - 1); chmax(res, self(self, 1-i, j+1) + A[j] - M); }else{ ll cand = self(self, 1-i, j+1); if(A[i]>1) chmin(cand, self(self, i, j+1) + 1 - M); res = cand; } // dump(i) // dump(j) // dump(res) // cerr << endl; dp[i][j] = res; return res; }; ll val = rec(rec, 0, 0); // for(auto &v: dp){ // cout << v << endl; // } if(val>tot-val) cout << "First" << endl; else cout << "Second" << endl; return 0; }