結果
問題 | No.2215 Slide Subset Sum |
ユーザー | cureskol |
提出日時 | 2023-02-11 12:20:52 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 264 ms / 3,000 ms |
コード長 | 6,375 bytes |
コンパイル時間 | 4,561 ms |
コンパイル使用メモリ | 266,012 KB |
実行使用メモリ | 89,600 KB |
最終ジャッジ日時 | 2024-07-08 02:23:26 |
合計ジャッジ時間 | 12,235 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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 | 62 ms
5,248 KB |
testcase_01 | AC | 180 ms
5,376 KB |
testcase_02 | AC | 170 ms
5,376 KB |
testcase_03 | AC | 170 ms
5,376 KB |
testcase_04 | AC | 230 ms
5,376 KB |
testcase_05 | AC | 4 ms
5,376 KB |
testcase_06 | AC | 3 ms
5,376 KB |
testcase_07 | AC | 3 ms
5,376 KB |
testcase_08 | AC | 3 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | AC | 3 ms
5,376 KB |
testcase_11 | AC | 3 ms
5,376 KB |
testcase_12 | AC | 4 ms
5,376 KB |
testcase_13 | AC | 2 ms
5,376 KB |
testcase_14 | AC | 2 ms
5,376 KB |
testcase_15 | AC | 2 ms
5,376 KB |
testcase_16 | AC | 3 ms
5,376 KB |
testcase_17 | AC | 264 ms
42,112 KB |
testcase_18 | AC | 222 ms
36,864 KB |
testcase_19 | AC | 232 ms
5,376 KB |
testcase_20 | AC | 204 ms
46,592 KB |
testcase_21 | AC | 227 ms
13,184 KB |
testcase_22 | AC | 207 ms
50,176 KB |
testcase_23 | AC | 225 ms
80,640 KB |
testcase_24 | AC | 232 ms
81,024 KB |
testcase_25 | AC | 221 ms
72,192 KB |
testcase_26 | AC | 215 ms
50,304 KB |
testcase_27 | AC | 10 ms
6,944 KB |
testcase_28 | AC | 14 ms
6,944 KB |
testcase_29 | AC | 15 ms
6,940 KB |
testcase_30 | AC | 83 ms
6,944 KB |
testcase_31 | AC | 85 ms
32,256 KB |
testcase_32 | AC | 23 ms
6,944 KB |
testcase_33 | AC | 160 ms
9,728 KB |
testcase_34 | AC | 105 ms
23,296 KB |
testcase_35 | AC | 23 ms
6,944 KB |
testcase_36 | AC | 49 ms
16,128 KB |
testcase_37 | AC | 226 ms
89,600 KB |
testcase_38 | AC | 44 ms
14,592 KB |
testcase_39 | AC | 179 ms
6,944 KB |
testcase_40 | AC | 50 ms
6,940 KB |
testcase_41 | AC | 2 ms
6,940 KB |
testcase_42 | AC | 238 ms
46,592 KB |
testcase_43 | AC | 162 ms
7,696 KB |
testcase_44 | AC | 164 ms
7,824 KB |
testcase_45 | AC | 218 ms
68,096 KB |
testcase_46 | AC | 227 ms
68,096 KB |
ソースコード
#pragma region template #pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; using ll=long long; using ld=long double; using vi=vector<int>; using vll=vector<ll>; using pi=pair<int,int>; using pll=pair<ll,ll>; #define overload2(a,b,c,...) c #define overload3(a,b,c,d,...) d #define overload4(a,b,c,d,e,...) e #define overload5(a,b,c,d,e,f,...) f #define TYPE1(T) template<typename T> #define TYPE2(T,U) template<typename T,typename U> #define TYPE(...) overload2(__VA_ARGS__,TYPE2,TYPE1)(__VA_ARGS__) #define TYPES1(T) template<typename... T> #define TYPES2(H,T) template<typename H,typename... T> #define TYPES(...) overload2(__VA_ARGS__,TYPES2,TYPES1)(__VA_ARGS__) #define REP4(i,s,n,d) for(int i=(s);i<(n);i+=(d)) #define REP3(i,s,n) REP4(i,s,n,1) #define REP2(i,n) REP3(i,0,n) #define REP1(n) REP2(tomato,n) #define REP(...) overload4(__VA_ARGS__,REP4,REP3,REP2,REP1)(__VA_ARGS__) #define RREP4(i,n,s,d) for(int i=(n)-1;i>=(s);i-=(d)) #define RREP3(i,n,s) RREP4(i,n,s,1) #define RREP2(i,n) RREP3(i,n,0) #define RREP1(n) RREP2(tomato,n) #define RREP(...) overload4(__VA_ARGS__,RREP4,RREP3,RREP2,RREP1)(__VA_ARGS__) #define FOR4(a,b,c,d,v) for(auto [a,b,c,d]:v) #define FOR3(a,b,c,v) for(auto [a,b,c]:v) #define FOR2(a,b,v) for(auto [a,b]:v) #define FOR1(a,v) for(auto a:v) #define FOR(...) overload5(__VA_ARGS__,FOR4,FOR3,FOR2,FOR1)(__VA_ARGS__) #define AFOR4(a,b,c,d,v) for(auto&[a,b,c,d]:v) #define AFOR3(a,b,c,v) for(auto&[a,b,c]:v) #define AFOR2(a,b,v) for(auto&[a,b]:v) #define AFOR1(a,v) for(auto&a:v) #define AFOR(...) overload5(__VA_ARGS__,AFOR4,AFOR3,AFOR2,AFOR1)(__VA_ARGS__) #define CFOR4(a,b,c,d,v) for(const auto&[a,b,c,d]:v) #define CFOR3(a,b,c,v) for(const auto&[a,b,c]:v) #define CFOR2(a,b,v) for(const auto&[a,b]:v) #define CFOR1(a,v) for(const auto&a:v) #define CFOR(...) overload5(__VA_ARGS__,CFOR4,CFOR3,CFOR2,CFOR1)(__VA_ARGS__) #define ALL(v) v.begin(),v.end() #define RALL(v) v.rbegin(),v.rend() #define SORT(v) sort(ALL(v)) #define RSORT(v) sort(RALL(v)) #define REVERSE(v) reverse(ALL(v)) #define UNIQUE(v) SORT(v),v.erase(unique(ALL(v)),v.end()) #define SZ(v) int(v.size()) TYPES(T) void input(T&... a){ (cin>>...>>a); } #define DECLARE(T,...) T __VA_ARGS__;input(__VA_ARGS__); #define INT(...) DECLARE(int,__VA_ARGS__) #define STR(...) DECLARE(string,__VA_ARGS__) #define LL(...) DECLARE(long long,__VA_ARGS__) #define CHR(...) DECLARE(char,__VA_ARGS__) #define DBL(...) DECLARE(double,__VA_ARGS__) #define VI(n,v) vi v(n);cin>>v; #define VLL(n,v) vll v(n);cin>>v; TYPE(T) istream&operator>>(istream&is,vector<T>&v){ for(auto&a:v)cin>>a; return is; } TYPE(T) ostream&operator<<(ostream&os,const vector<T>&v){ if(&os==&cerr)os<<"["; REP(i,v.size()){ os<<v[i]; if(i+1<v.size())os<<(&os==&cerr?",":" "); } if(&os==&cerr)os<<"]"; return os; } TYPE(T,S) istream&operator>>(istream&is,pair<T,S>&p){ cin>>p.first>>p.second; return is; } #ifdef __DEBUG #include <debug> #else #define debug(...) void(0) #endif void print(){ cout << '\n'; } TYPES(T,Ts) void print(const T& a,const Ts&... b){ cout<<a; (cout<<...<<(cout<< ' ',b)); cout << '\n'; } TYPE(T) using pq=priority_queue<T>; TYPE(T) using pqg=priority_queue<T,vector<T>,greater<T>>; TYPE(T) T pick(queue<T>& que){assert(que.size()); T a=que.front();que.pop();return a;} TYPE(T) T pick(pq<T>& que){assert(que.size()); T a=que.top();que.pop();return a;} TYPE(T) T pick(pqg<T>& que){assert(que.size()); T a=que.top();que.pop();return a;} TYPE(T) T pick(stack<T>& sta){assert(sta.size()); T a=sta.top();sta.pop();return a;} string YES(bool f=true){return (f?"YES":"NO");} string Yes(bool f=true){return (f?"Yes":"No");} string yes(bool f=true){return (f?"yes":"no");} constexpr int INF=1e9+7; constexpr ll LINF=ll(1e18)+7; constexpr ld EPS=1e-10; vi iota(int n){vi a(n);iota(ALL(a),0);return a;} TYPE(T) vector<pair<T,int>> query_sort(const vector<T>&v){ vector<pair<T,int>> res(v.size()); REP(i,v.size())res[i]={v[i],i}; SORT(res); return res; } TYPE(T) T rev(T a){ REVERSE(a);return a; } TYPE(T) void fin(T a){cout<<a<<'\n';exit(0);} TYPE(T) bool chmax(T &a,T b){return (a<b&&(a=b,true));} TYPE(T) bool chmin(T &a,T b){return (a>b&&(a=b,true));} TYPES(T,Ns) auto make_vector(T x,int n,Ns ...ns){ if constexpr(sizeof...(ns)==0)return vector<T>(n,x); else return vector(n,make_vector<T>(x,ns...)); } bool in(const ll S,const int a){return (S>>a)&1;} int popcount(const ll S){return __builtin_popcountll(S);} int digit(char c){ return (c>='0' and c<='9' ? c-'0' : -1);} ll sqrtll(ll a){ for(ll b=sqrt(a);b*b<=a;b++)if(b*b==a)return b; for(ll b=sqrt(a);b>=0 and b*b>=a;b--)if(b*b==a)return b; return -1; } #pragma endregion template #include <atcoder/modint> #include <atcoder/convolution> using namespace atcoder; using mint=modint998244353; namespace atcoder{ ostream& operator<<(ostream &os,mint a){os<<a.val();return os;} istream& operator>>(istream &is,mint &a){ long long b;is>>b;a=b; return is; } } using V=vector<mint>; int k; V unit; class SWAG{ stack<int> back_stack; stack<V> front_stack; // back は後ろの各要素 front は前の累積和 V back_value; V front_value()const{ if(front_stack.size())return front_stack.top(); return unit; } public: SWAG():back_value(unit){} void push_back(int x){ back_stack.push(x); auto cpy = back_value; for(int i=0;i<k;i++) back_value[i]+=(i>=x?cpy[i-x]:cpy[i-x+k]); } void push_front(int x){ auto v = front_value(); auto w = v; for(int i=0;i<k;i++) v[i]+=(i>=x?w[i-x]:w[i-x+k]); front_stack.push(v); } void pop_front(){ if(front_stack.empty()){ if(back_stack.empty())return; while(back_stack.size()){ push_front(back_stack.top()); back_stack.pop(); } back_value=unit; } front_stack.pop(); } mint prod(){ mint ans=0; auto v=front_value(); debug(v); debug(back_value); for(int i=0;i<k;i++)ans+=v[i]*back_value[(i?k-i:0)]; return ans; } int size(){ return back_stack.size()+front_stack.size(); } }; int main(){ ios::sync_with_stdio(false); cin.tie(nullptr); INT(n,m); cin>>k; unit = V(k,0); unit[0]=1; SWAG swag; REP(n){ INT(a); swag.push_back(a); if(swag.size()==m){ cout<<swag.prod()-1<<'\n'; swag.pop_front(); } } }