結果
問題 | No.2653 [Cherry 6th Tune] Re: start! (Make it Zero!) |
ユーザー | apricity |
提出日時 | 2024-02-24 00:21:32 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 37 ms / 2,000 ms |
コード長 | 6,940 bytes |
コンパイル時間 | 1,418 ms |
コンパイル使用メモリ | 131,780 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-09-29 09:34:14 |
合計ジャッジ時間 | 6,266 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
6,816 KB |
testcase_01 | AC | 26 ms
6,816 KB |
testcase_02 | AC | 24 ms
6,816 KB |
testcase_03 | AC | 26 ms
6,820 KB |
testcase_04 | AC | 24 ms
6,816 KB |
testcase_05 | AC | 25 ms
6,816 KB |
testcase_06 | AC | 37 ms
6,816 KB |
testcase_07 | AC | 37 ms
6,816 KB |
testcase_08 | AC | 22 ms
6,816 KB |
testcase_09 | AC | 27 ms
6,820 KB |
testcase_10 | AC | 24 ms
6,816 KB |
testcase_11 | AC | 30 ms
6,816 KB |
testcase_12 | AC | 28 ms
6,816 KB |
testcase_13 | AC | 26 ms
6,816 KB |
testcase_14 | AC | 28 ms
6,816 KB |
testcase_15 | AC | 26 ms
6,816 KB |
testcase_16 | AC | 26 ms
6,816 KB |
testcase_17 | AC | 25 ms
6,820 KB |
testcase_18 | AC | 26 ms
6,820 KB |
testcase_19 | AC | 27 ms
6,820 KB |
testcase_20 | AC | 26 ms
6,820 KB |
testcase_21 | AC | 26 ms
6,820 KB |
testcase_22 | AC | 26 ms
6,820 KB |
testcase_23 | AC | 25 ms
6,820 KB |
testcase_24 | AC | 24 ms
6,816 KB |
testcase_25 | AC | 26 ms
6,816 KB |
testcase_26 | AC | 24 ms
6,816 KB |
testcase_27 | AC | 25 ms
6,816 KB |
testcase_28 | AC | 24 ms
6,820 KB |
testcase_29 | AC | 25 ms
6,816 KB |
testcase_30 | AC | 23 ms
6,820 KB |
testcase_31 | AC | 22 ms
6,820 KB |
testcase_32 | AC | 24 ms
6,824 KB |
testcase_33 | AC | 28 ms
6,816 KB |
testcase_34 | AC | 26 ms
6,816 KB |
testcase_35 | AC | 25 ms
6,820 KB |
testcase_36 | AC | 23 ms
6,816 KB |
testcase_37 | AC | 26 ms
6,816 KB |
testcase_38 | AC | 26 ms
6,820 KB |
testcase_39 | AC | 24 ms
6,820 KB |
testcase_40 | AC | 28 ms
6,820 KB |
testcase_41 | AC | 22 ms
6,816 KB |
testcase_42 | AC | 25 ms
6,816 KB |
testcase_43 | AC | 36 ms
6,816 KB |
testcase_44 | AC | 36 ms
6,816 KB |
testcase_45 | AC | 35 ms
6,820 KB |
testcase_46 | AC | 35 ms
6,820 KB |
testcase_47 | AC | 36 ms
6,816 KB |
testcase_48 | AC | 35 ms
6,816 KB |
testcase_49 | AC | 34 ms
6,820 KB |
testcase_50 | AC | 36 ms
6,816 KB |
testcase_51 | AC | 37 ms
6,816 KB |
testcase_52 | AC | 35 ms
6,820 KB |
testcase_53 | AC | 27 ms
6,816 KB |
testcase_54 | AC | 23 ms
6,820 KB |
testcase_55 | AC | 29 ms
6,816 KB |
testcase_56 | AC | 23 ms
6,816 KB |
testcase_57 | AC | 25 ms
6,820 KB |
testcase_58 | AC | 29 ms
6,816 KB |
testcase_59 | AC | 29 ms
6,820 KB |
testcase_60 | AC | 23 ms
6,816 KB |
testcase_61 | AC | 22 ms
6,820 KB |
testcase_62 | AC | 29 ms
6,820 KB |
testcase_63 | AC | 25 ms
6,820 KB |
testcase_64 | AC | 26 ms
6,816 KB |
testcase_65 | AC | 26 ms
6,816 KB |
testcase_66 | AC | 27 ms
6,820 KB |
testcase_67 | AC | 26 ms
6,820 KB |
testcase_68 | AC | 26 ms
6,820 KB |
testcase_69 | AC | 25 ms
6,816 KB |
testcase_70 | AC | 26 ms
6,820 KB |
testcase_71 | AC | 27 ms
6,816 KB |
ソースコード
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<numeric> #include<cmath> #include<utility> #include<tuple> #include<cstdint> #include<cstdio> #include<iomanip> #include<map> #include<queue> #include<set> #include<stack> #include<deque> #include<unordered_map> #include<unordered_set> #include<bitset> #include<cctype> #include<chrono> #include<random> #include<cassert> #include<cstddef> #include<iterator> #include<string_view> #include<type_traits> #ifdef LOCAL # include "debug_print.hpp" # define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__) #else # define debug(...) (static_cast<void>(0)) #endif using namespace std; #define rep1(a) for(int i = 0; i < a; i++) #define rep2(i, a) for(int i = 0; i < a; i++) #define rep3(i, a, b) for(int i = a; i < b; i++) #define rep4(i, a, b, c) for(int i = a; i < b; i += c) #define overload4(a, b, c, d, e, ...) e #define rep(...) overload4(__VA_ARGS__, rep4, rep3, rep2, rep1)(__VA_ARGS__) #define rrep1(a) for(int i = (a)-1; i >= 0; i--) #define rrep2(i, a) for(int i = (a)-1; i >= 0; i--) #define rrep3(i, a, b) for(int i = (b)-1; i >= a; i--) #define rrep4(i, a, b, c) for(int i = (b)-1; i >= a; i -= c) #define rrep(...) overload4(__VA_ARGS__, rrep4, rrep3, rrep2, rrep1)(__VA_ARGS__) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() #define UNIQUE(v) v.erase( unique(v.begin(), v.end()), v.end() ); #define pb push_back using ll = long long; using D = double; using LD = long double; using P = pair<int, int>; using vi = vector<int>; using vl = vector<ll>; template <class T> using vc = vector<T>; template <class T> using vvc = vector<vc<T>>; template <class T> using vvvc = vector<vvc<T>>; template <class T> using vvvvc = vector<vvvc<T>>; template <class T> using vvvvvc = vector<vvvvc<T>>; #define vv(type, name, h, ...) \ vector<vector<type>> name(h, vector<type>(__VA_ARGS__)) #define vvv(type, name, h, w, ...) \ vector<vector<vector<type>>> name( \ h, vector<vector<type>>(w, vector<type>(__VA_ARGS__))) #define vvvv(type, name, a, b, c, ...) \ vector<vector<vector<vector<type>>>> name( \ a, vector<vector<vector<type>>>( \ b, vector<vector<type>>(c, vector<type>(__VA_ARGS__)))) template<typename T> using PQ = priority_queue<T,vector<T>>; template<typename T> using minPQ = priority_queue<T, vector<T>, greater<T>>; 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 (b<a) { a=b; return 1; } return 0; } void yesno(bool flag) {cout << (flag?"Yes":"No") << "\n";} template<typename T, typename U> ostream &operator<<(ostream &os, const pair<T, U> &p) { os << p.first << " " << p.second; return os; } template<typename T, typename U> istream &operator>>(istream &is, pair<T, U> &p) { is >> p.first >> p.second; return is; } template<typename T> ostream &operator<<(ostream &os, const vector<T> &v) { int s = (int)v.size(); for (int i = 0; i < s; i++) os << (i ? " " : "") << v[i]; return os; } template<typename T> istream &operator>>(istream &is, vector<T> &v) { for (auto &x : v) is >> x; return is; } void in() {} template<typename T, class... U> void in(T &t, U &...u) { cin >> t; in(u...); } void out() { cout << "\n"; } template<typename T, class... U, char sep = ' '> void out(const T &t, const U &...u) { cout << t; if (sizeof...(u)) cout << sep; out(u...); } void outr() {} template<typename T, class... U, char sep = ' '> void outr(const T &t, const U &...u) { cout << t; outr(u...); } template<int mod> struct Fp { long long val; constexpr Fp(long long v = 0) noexcept : val(v % mod) { if (val < 0) val += mod; } constexpr int getmod() { return mod; } constexpr Fp operator - () const noexcept { return val ? mod - val : 0; } constexpr Fp operator + (const Fp& r) const noexcept { return Fp(*this) += r; } constexpr Fp operator - (const Fp& r) const noexcept { return Fp(*this) -= r; } constexpr Fp operator * (const Fp& r) const noexcept { return Fp(*this) *= r; } constexpr Fp operator / (const Fp& r) const noexcept { return Fp(*this) /= r; } constexpr Fp& operator += (const Fp& r) noexcept { val += r.val; if (val >= mod) val -= mod; return *this; } constexpr Fp& operator -= (const Fp& r) noexcept { val -= r.val; if (val < 0) val += mod; return *this; } constexpr Fp& operator *= (const Fp& r) noexcept { val = val * r.val % mod; return *this; } constexpr Fp& operator /= (const Fp& r) noexcept { long long a = r.val, b = mod, u = 1, v = 0; while (b) { long long t = a / b; a -= t * b; swap(a, b); u -= t * v; swap(u, v); } val = val * u % mod; if (val < 0) val += mod; return *this; } constexpr bool operator == (const Fp& r) const noexcept { return this->val == r.val; } constexpr bool operator != (const Fp& r) const noexcept { return this->val != r.val; } friend constexpr istream& operator >> (istream &is, const Fp<mod>& x) noexcept { int val; is >> val; x = Fp<mod>(val); return is; } friend constexpr ostream& operator << (ostream &os, const Fp<mod>& x) noexcept { return os << x.val; } friend constexpr Fp<mod> modpow(const Fp<mod> &a, long long n) noexcept { if (n == 0) return 1; auto t = modpow(a, n / 2); t = t * t; if (n & 1) t = t * a; return t; } }; //const int mod = 1e9+7; const int mod = 998244353; using mint = Fp<mod>; int main(){ ios_base::sync_with_stdio(false); cin.tie(nullptr); int tc; in(tc); while(tc--){ int n,m; in(n,m); vi x(n); in(x); int mall = 0; int kall = 0; rep(i,n) { if(x[i] == -1) mall++; else kall = (kall + x[i]) % m; } if(kall != 0 and mall == 0){ out(0); continue; } else if(mall == 0){ int ans = n; int md = 0; rep(i,n){ md = (md+x[i])%m; ans -= (md==0); } out(ans); continue; } mint v1 = modpow((mint)m,mall-1); mint ans = v1 * n; mint v2 = (mall > 1 ? modpow((mint)m,mall-2):0); int mc = 0; int k = 0; rep(i,n){ if(x[i] == -1) mc++; else k = (k+x[i]) % m; if(mc == 0){ if(k == 0) ans -= v1; } else if(mc == mall){ if(k == kall) ans -= v1; } else{ ans -= v2; } } out(ans); } }