結果
問題 | No.2578 Jewelry Store |
ユーザー | i_am_noob |
提出日時 | 2023-12-06 01:24:24 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 7,287 bytes |
コンパイル時間 | 4,654 ms |
コンパイル使用メモリ | 276,252 KB |
実行使用メモリ | 10,752 KB |
最終ジャッジ日時 | 2024-09-27 00:55:02 |
合計ジャッジ時間 | 13,616 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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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 | 2 ms
8,448 KB |
testcase_01 | AC | 3 ms
5,376 KB |
testcase_02 | AC | 23 ms
5,376 KB |
testcase_03 | AC | 11 ms
5,376 KB |
testcase_04 | AC | 69 ms
5,376 KB |
testcase_05 | AC | 8 ms
5,376 KB |
testcase_06 | AC | 23 ms
5,376 KB |
testcase_07 | AC | 68 ms
5,376 KB |
testcase_08 | AC | 11 ms
5,376 KB |
testcase_09 | AC | 67 ms
5,376 KB |
testcase_10 | AC | 127 ms
5,376 KB |
testcase_11 | AC | 7 ms
5,376 KB |
testcase_12 | AC | 10 ms
5,376 KB |
testcase_13 | AC | 8 ms
5,376 KB |
testcase_14 | AC | 8 ms
5,376 KB |
testcase_15 | AC | 8 ms
5,376 KB |
testcase_16 | AC | 132 ms
5,376 KB |
testcase_17 | AC | 68 ms
5,376 KB |
testcase_18 | AC | 7 ms
5,376 KB |
testcase_19 | AC | 39 ms
5,376 KB |
testcase_20 | AC | 69 ms
5,376 KB |
testcase_21 | AC | 70 ms
5,376 KB |
testcase_22 | AC | 39 ms
5,376 KB |
testcase_23 | AC | 237 ms
5,376 KB |
testcase_24 | AC | 123 ms
5,376 KB |
testcase_25 | AC | 123 ms
5,376 KB |
testcase_26 | AC | 38 ms
5,376 KB |
testcase_27 | AC | 978 ms
5,376 KB |
testcase_28 | TLE | - |
testcase_29 | -- | - |
testcase_30 | -- | - |
testcase_31 | -- | - |
testcase_32 | -- | - |
testcase_33 | -- | - |
testcase_34 | -- | - |
testcase_35 | -- | - |
testcase_36 | -- | - |
testcase_37 | -- | - |
testcase_38 | -- | - |
testcase_39 | -- | - |
testcase_40 | -- | - |
testcase_41 | -- | - |
testcase_42 | -- | - |
testcase_43 | -- | - |
testcase_44 | -- | - |
testcase_45 | -- | - |
testcase_46 | -- | - |
testcase_47 | -- | - |
testcase_48 | -- | - |
testcase_49 | -- | - |
testcase_50 | -- | - |
testcase_51 | -- | - |
testcase_52 | -- | - |
testcase_53 | -- | - |
ソースコード
#include<bits/stdc++.h> using namespace std; #define all(a) a.begin(),a.end() #define pb push_back #define sz(a) ((int)a.size()) using ll=long long; using u32=unsigned int; using u64=unsigned long long; using i128=__int128; using u128=unsigned __int128; using f128=__float128; using pii=pair<int,int>; using pll=pair<ll,ll>; template<typename T> using vc=vector<T>; template<typename T> using vvc=vc<vc<T>>; template<typename T> using vvvc=vc<vvc<T>>; using vi=vc<int>; using vll=vc<ll>; using vvi=vc<vi>; using vvll=vc<vll>; #define vv(type,name,n,...) \ vector<vector<type>> name(n,vector<type>(__VA_ARGS__)) #define vvv(type,name,n,m,...) \ vector<vector<vector<type>>> name(n,vector<vector<type>>(m,vector<type>(__VA_ARGS__))) template<typename T> using min_heap=priority_queue<T,vector<T>,greater<T>>; template<typename T> using max_heap=priority_queue<T>; // https://trap.jp/post/1224/ #define rep1(n) for(ll i=0; i<(ll)(n); ++i) #define rep2(i,n) for(ll i=0; i<(ll)(n); ++i) #define rep3(i,a,b) for(ll i=(ll)(a); i<(ll)(b); ++i) #define rep4(i,a,b,c) for(ll i=(ll)(a); i<(ll)(b); i+=(c)) #define cut4(a,b,c,d,e,...) e #define rep(...) cut4(__VA_ARGS__,rep4,rep3,rep2,rep1)(__VA_ARGS__) #define per1(n) for(ll i=((ll)n)-1; i>=0; --i) #define per2(i,n) for(ll i=((ll)n)-1; i>=0; --i) #define per3(i,a,b) for(ll i=((ll)a)-1; i>=(ll)(b); --i) #define per4(i,a,b,c) for(ll i=((ll)a)-1; i>=(ll)(b); i-=(c)) #define per(...) cut4(__VA_ARGS__,per4,per3,per2,per1)(__VA_ARGS__) #define rep_subset(i,s) for(ll i=(s); i>=0; i=(i==0?-1:(i-1)&(s))) template<typename T, typename S> constexpr T ifloor(const T a, const S b){return a/b-(a%b&&(a^b)<0);} template<typename T, typename S> constexpr T iceil(const T a, const S b){return ifloor(a+b-1,b);} template<typename T> void sort_unique(vector<T> &vec){ sort(vec.begin(),vec.end()); vec.resize(unique(vec.begin(),vec.end())-vec.begin()); } template<typename T, typename S> constexpr bool chmin(T &a, const S b){if(a>b) return a=b,true; return false;} template<typename T, typename S> constexpr bool chmax(T &a, const S b){if(a<b) return a=b,true; return false;} template<typename T, typename S> istream& operator >> (istream& i, pair<T,S> &p){return i >> p.first >> p.second;} template<typename T, typename S> ostream& operator << (ostream& o, const pair<T,S> &p){return o << p.first << ' ' << p.second;} #ifdef i_am_noob #define bug(...) cerr << "#" << __LINE__ << ' ' << #__VA_ARGS__ << "- ", _do(__VA_ARGS__) template<typename T> void _do(vector<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";} template<typename T> void _do(set<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";} template<typename T> void _do(unordered_set<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";} template<typename T> void _do(T && x) {cerr << x << endl;} template<typename T, typename ...S> void _do(T && x, S&&...y) {cerr << x << ", "; _do(y...);} #else #define bug(...) 777771449 #endif template<typename T> void print(vector<T> x){for(auto i: x) cout << i << ' ';cout << "\n";} template<typename T> void print(set<T> x){for(auto i: x) cout << i << ' ';cout << "\n";} template<typename T> void print(unordered_set<T> x){for(auto i: x) cout << i << ' ';cout << "\n";} template<typename T> void print(T && x) {cout << x << "\n";} template<typename T, typename... S> void print(T && x, S&&... y) {cout << x << ' ';print(y...);} template<typename T> istream& operator >> (istream& i, vector<T> &vec){for(auto &x: vec) i >> x; return i;} vvi read_graph(int n, int m, int base=1){ vvi adj(n); for(int i=0,u,v; i<m; ++i){ cin >> u >> v,u-=base,v-=base; adj[u].pb(v),adj[v].pb(u); } return adj; } vvi read_tree(int n, int base=1){return read_graph(n,n-1,base);} template<typename T, typename S> pair<T,S> operator + (const pair<T,S> &a, const pair<T,S> &b){return {a.first+b.first,a.second+b.second};} template<typename T> constexpr T inf=0; template<> constexpr int inf<int> = 0x3f3f3f3f; template<> constexpr ll inf<ll> = 0x3f3f3f3f3f3f3f3f; template<typename T> vector<T> operator += (vector<T> &a, int val){for(auto &i: a) i+=val; return a;} template<typename T> T isqrt(const T &x){T y=sqrt(x+2); while(y*y>x) y--; return y;} #define ykh mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()) #include<atcoder/all> using namespace atcoder; using mint=modint998244353; //using mint=modint1000000007; ll mul(ll x, ll y, ll p) {return (x * y - (ll)((long double)x / p * y) * p + p) % p;} vector<ll> chk = {2, 325, 9375, 28178, 450775, 9780504, 1795265022}; ll Pow(ll a, ll b, ll n) { ll res = 1; for (; b; b >>= 1, a = mul(a, a, n)) if (b & 1) res = mul(res, a, n); return res; } bool check(ll a, ll d, int s, ll n) { a = Pow(a, d, n); if (a <= 1) return 1; for (int i = 0; i < s; ++i, a = mul(a, a, n)) { if (a == 1) return 0; if (a == n - 1) return 1; } return 0; } bool IsPrime(ll n) { if (n < 2) return 0; if (n % 2 == 0) return n == 2; ll d = n - 1, s = 0; while (d % 2 == 0) d >>= 1, ++s; for (ll i : chk) if (!check(i, d, s, n)) return 0; return 1; } const vector<ll> small = {2, 3, 5, 7, 11, 13, 17, 19}; ll FindFactor(ll n) { if (IsPrime(n)) return 1; for (ll p : small) if (n % p == 0) return p; ll x, y = 2, d, t = 1; auto f = [&](ll a) {return (mul(a, a, n) + t) % n;}; for (int l = 2; ; l <<= 1) { x = y; int m = min(l, 32); for (int i = 0; i < l; i += m) { d = 1; for (int j = 0; j < m; ++j) { y = f(y), d = mul(d, abs(x - y), n); } ll g = __gcd(d, n); if (g == n) { l = 1, y = 2, ++t; break; } if (g != 1) return g; } } } map <ll, int> res; void PollardRho(ll n) { if (n == 1) return; if (IsPrime(n)) return ++res[n], void(0); ll d = FindFactor(n); PollardRho(n / d), PollardRho(d); } void ahcorz(){ int t; ll m; cin >> t >> m; res.clear(); PollardRho(m); vc<pair<ll,int>> pr; for(auto &[p,x]: res) pr.pb({p,x}); vc<pair<ll,int>> vec; rep(1<<sz(pr)){ ll cur=1; rep(j,sz(pr)) if(i>>j&1) cur*=pr[j].first; cur=m/cur; vec.pb({cur,__builtin_parity(i)?-1:1}); } while(t--){ int n,_B,_C,_D; cin >> n >> _B >> _C >> _D; mint B=_B,C=_C,D=_D; vc<mint> w(n); w[0]=B; rep(i,n-1) w[i+1]=w[i]*C+D; mint res; vc<mint> tot(1<<sz(pr),1); rep(n){ ll x; cin >> x; ll y=x; bool ok=1; int val=1; rep(j,sz(pr)){ int cnt=0; while(x%pr[j].first==0) x/=pr[j].first,cnt++; if(cnt>pr[j].second){ ok=0; break; } if(cnt==pr[j].second); else if(cnt==pr[j].second-1) val*=-1; else val=0; } if(x>1) ok=0; if(!ok) continue; rep(j,1<<sz(pr)) if(vec[j].first%y==0) tot[j]*=w[i]+1; } rep(1<<sz(pr)) res+=tot[i]*vec[i].second; if(m==1) res--; print(res.val()); } } signed main(){ ios_base::sync_with_stdio(0),cin.tie(0); cout << fixed << setprecision(20); int t=1; //cin >> t; while(t--) ahcorz(); }