結果

問題 No.1304 あなたは基本が何か知っていますか?私は知っています.
ユーザー hotman78hotman78
提出日時 2020-12-11 20:35:25
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
AC  
実行時間 87 ms / 2,000 ms
コード長 4,707 bytes
コンパイル時間 4,110 ms
コンパイル使用メモリ 239,028 KB
実行使用メモリ 11,648 KB
最終ジャッジ日時 2024-06-12 16:30:01
合計ジャッジ時間 24,236 ms
ジャッジサーバーID
(参考情報)
judge1 / judge5
このコードへのチャレンジ
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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 72 ms
11,520 KB
testcase_01 AC 72 ms
11,520 KB
testcase_02 AC 73 ms
11,648 KB
testcase_03 AC 79 ms
11,520 KB
testcase_04 AC 78 ms
11,520 KB
testcase_05 AC 78 ms
11,520 KB
testcase_06 AC 78 ms
11,392 KB
testcase_07 AC 76 ms
11,520 KB
testcase_08 AC 74 ms
11,520 KB
testcase_09 AC 74 ms
11,520 KB
testcase_10 AC 75 ms
11,520 KB
testcase_11 AC 82 ms
11,392 KB
testcase_12 AC 87 ms
11,520 KB
testcase_13 AC 75 ms
11,520 KB
testcase_14 AC 71 ms
11,520 KB
testcase_15 AC 71 ms
11,520 KB
testcase_16 AC 76 ms
11,392 KB
testcase_17 AC 76 ms
11,520 KB
testcase_18 AC 74 ms
11,520 KB
testcase_19 AC 71 ms
11,520 KB
testcase_20 AC 72 ms
11,520 KB
testcase_21 AC 73 ms
11,520 KB
testcase_22 AC 74 ms
11,520 KB
testcase_23 AC 73 ms
11,520 KB
testcase_24 AC 72 ms
11,520 KB
testcase_25 AC 72 ms
11,520 KB
testcase_26 AC 72 ms
11,392 KB
testcase_27 AC 77 ms
11,520 KB
testcase_28 AC 76 ms
11,520 KB
testcase_29 AC 79 ms
11,520 KB
testcase_30 AC 74 ms
11,520 KB
testcase_31 AC 71 ms
11,520 KB
testcase_32 AC 73 ms
11,520 KB
testcase_33 AC 72 ms
11,520 KB
testcase_34 AC 69 ms
11,520 KB
testcase_35 AC 74 ms
11,392 KB
testcase_36 AC 83 ms
11,520 KB
testcase_37 AC 73 ms
11,520 KB
testcase_38 AC 75 ms
11,520 KB
testcase_39 AC 74 ms
11,520 KB
testcase_40 AC 74 ms
11,520 KB
testcase_41 AC 81 ms
11,520 KB
testcase_42 AC 82 ms
11,648 KB
testcase_43 AC 78 ms
11,520 KB
testcase_44 AC 76 ms
11,520 KB
04_evil_A_01 RE -
04_evil_A_02 RE -
04_evil_A_03 RE -
04_evil_A_04 RE -
04_evil_A_05 RE -
04_evil_A_06 RE -
04_evil_A_07 RE -
04_evil_A_08 RE -
04_evil_A_09 RE -
04_evil_A_10 RE -
05_evil_B_01 RE -
05_evil_B_02 RE -
05_evil_B_03 RE -
05_evil_B_04 RE -
05_evil_B_05 RE -
05_evil_B_06 RE -
05_evil_B_07 RE -
05_evil_B_08 RE -
05_evil_B_09 RE -
05_evil_B_10 RE -
06_evil_C_01 MLE -
06_evil_C_02 MLE -
06_evil_C_03 MLE -
06_evil_C_04 MLE -
06_evil_C_05 MLE -
06_evil_C_06 MLE -
06_evil_C_07 MLE -
06_evil_C_08 MLE -
06_evil_C_09 MLE -
06_evil_C_10 RE -
権限があれば一括ダウンロードができます

ソースコード

diff #

#line 2 "cpplib/util/template.hpp"
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx2")
#include<bits/stdc++.h>
using namespace std;
struct __INIT__{__INIT__(){cin.tie(0);ios::sync_with_stdio(false);cout<<fixed<<setprecision(15);}}__INIT__;
typedef long long lint;
#define INF (1LL<<60)
#define IINF (1<<30)
#define EPS (1e-10)
#define endl ('\n')
typedef vector<lint> vec;
typedef vector<vector<lint>> mat;
typedef vector<vector<vector<lint>>> mat3;
typedef vector<string> svec;
typedef vector<vector<string>> smat;
template<typename T>using V=vector<T>;
template<typename T>using VV=V<V<T>>;
template<typename T>inline void output(T t){bool f=0;for(auto i:t){cout<<(f?" ":"")<<i;f=1;}cout<<endl;}
template<typename T>inline void output2(T t){for(auto i:t)output(i);}
template<typename T>inline void debug(T t){bool f=0;for(auto i:t){cerr<<(f?" ":"")<<i;f=1;}cerr<<endl;}
template<typename T>inline void debug2(T t){for(auto i:t)output(i);}
#define loop(n) for(long long _=0;_<(long long)(n);++_)
#define rep(i,...) for(auto i:range(__VA_ARGS__)) 
#define rrep(i,...) for(auto i:reversed(range(__VA_ARGS__)))
#define repi(i,a,b) for(lint i=lint(a);i<(lint)(b);++i)
#define rrepi(i,a,b) for(lint i=lint(b)-1;i>=lint(a);--i)
#define irep(i) for(lint i=0;;++i)
inline vector<long long> range(long long n){if(n<=0)return vector<long long>();vector<long long>v(n);iota(v.begin(),v.end(),0LL);return v;}
inline vector<long long> range(long long a,long long b){if(b<=a)return vector<long long>();vector<long long>v(b-a);iota(v.begin(),v.end(),a);return v;}
inline vector<long long> range(long long a,long long b,long long c){if((b-a+c-1)/c<=0)return vector<long long>();vector<long long>v((b-a+c-1)/c);for(int i=0;i<(int)v.size();++i)v[i]=i?v[i-1]+c:a;return v;}
template<typename T>inline T reversed(T v){reverse(v.begin(),v.end());return v;}
#define all(n) begin(n),end(n)
template<typename T,typename E>bool chmin(T& s,const E& t){bool res=s>t;s=min<T>(s,t);return res;}
template<typename T,typename E>bool chmax(T& s,const E& t){bool res=s<t;s=max<T>(s,t);return res;}
const vector<lint> dx={1,0,-1,0,1,1,-1,-1};
const vector<lint> dy={0,1,0,-1,1,-1,1,-1};
#define SUM(v) accumulate(all(v),0LL)
template<typename T,typename ...Args>auto make_vector(T x,int arg,Args ...args){if constexpr(sizeof...(args)==0)return vector<T>(arg,x);else return vector(arg,make_vector<T>(x,args...));}
#define extrep(v,...) for(auto v:__MAKE_MAT__({__VA_ARGS__}))
vector<vector<long long>> __MAKE_MAT__(vector<long long> v){if(v.empty())return vector<vector<long long>>(1,vector<long long>());long long n=v.back();v.pop_back();vector<vector<long long>> ret;vector<vector<long long>> tmp=__MAKE_MAT__(v);for(auto e:tmp)for(long long i=0;i<n;++i){ret.push_back(e);ret.back().push_back(i);}return ret;}
//#include "../graph_tree/graph_template.hpp"
template<typename T,typename E>ostream& operator<<(ostream& out,pair<T,E>v){out<<"("<<v.first<<","<<v.second<<")";return out;}
#line 1 "cpplib/math/xor_convolution.hpp"
template <typename T>
vector<T>xor_conv(vector<T> s,vector<T> t){
    auto fwt=[](vector<T>& f){
        int n = f.size();
        for (int i = 1; i < n; i <<= 1) {
            for (int j = 0; j < n; j++) {
                if ((j & i) == 0) {
                    T x = f[j], y = f[j | i];
                    f[j] = x + y, f[j | i] = x - y;
                }
            }
        }
    };
    auto ifwt=[](vector<T>& f){
        int n = f.size();
        for (int i = 1; i < n; i <<= 1) {
            for (int j = 0; j < n; j++) {
                if ((j & i) == 0) {
                    T x = f[j], y = f[j | i];
                    f[j] = (x + y) / 2, f[j | i] = (x - y) / 2;
                }
            }
        }
    };
    fwt(s);
    fwt(t);
    for(int i=0;i<(int)s.size();i++){
        s[i]*=t[i];
    }
    ifwt(s);
    return s;
}
#line 3 "code.cpp"

int main(){
    lint n,k,x,y;
    cin>>n>>k>>x>>y;
    vec a(k);
    rep(i,k){
        cin>>a[i];
    }
    sort(all(a));
    a.erase(unique(all(a)),a.end());
    vec su(1024);
    mat dp(1024,vec(1024,0));
    auto dfs=[&](auto dfs,lint now,lint last,lint dep)->void{
        if(dep==0){
            dp[last][now]++;
            su[now]++;
            return;
        }
        rep(i,a.size()){
            if(a[i]==last)continue;
            dfs(dfs,now^a[i],a[i],dep-1);
        }
    };
    dfs(dfs,0,-1,n/2);
    su=xor_conv(su,su);
    rep(i,1024)dp[i]=xor_conv(dp[i],dp[i]);
    lint ans=0;
    if(x>=1024){
        cout<<0<<endl;
        return 0;
    }
    rep(i,x,min(1024LL,y+1)){
        ans+=su[i];
        rep(j,1024){
            ans-=dp[j][i];
        }
    }
    cout<<ans%998244353<<endl;
}
0