結果
問題 | No.2964 Obstruction Bingo |
ユーザー | akiaa11 |
提出日時 | 2024-11-26 17:55:39 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 479 ms / 2,468 ms |
コード長 | 3,938 bytes |
コンパイル時間 | 4,678 ms |
コンパイル使用メモリ | 275,028 KB |
実行使用メモリ | 14,336 KB |
最終ジャッジ日時 | 2024-11-26 17:55:58 |
合計ジャッジ時間 | 17,707 ms |
ジャッジサーバーID (参考情報) |
judge4 / 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 | 2 ms
6,816 KB |
testcase_01 | AC | 2 ms
6,820 KB |
testcase_02 | AC | 3 ms
6,820 KB |
testcase_03 | AC | 2 ms
6,816 KB |
testcase_04 | AC | 2 ms
6,820 KB |
testcase_05 | AC | 4 ms
6,816 KB |
testcase_06 | AC | 189 ms
8,320 KB |
testcase_07 | AC | 19 ms
6,820 KB |
testcase_08 | AC | 134 ms
7,040 KB |
testcase_09 | AC | 12 ms
6,816 KB |
testcase_10 | AC | 85 ms
6,820 KB |
testcase_11 | AC | 156 ms
7,168 KB |
testcase_12 | AC | 324 ms
11,520 KB |
testcase_13 | AC | 37 ms
6,820 KB |
testcase_14 | AC | 32 ms
6,816 KB |
testcase_15 | AC | 8 ms
6,816 KB |
testcase_16 | AC | 89 ms
6,816 KB |
testcase_17 | AC | 61 ms
6,816 KB |
testcase_18 | AC | 53 ms
6,816 KB |
testcase_19 | AC | 133 ms
6,820 KB |
testcase_20 | AC | 187 ms
7,680 KB |
testcase_21 | AC | 328 ms
11,520 KB |
testcase_22 | AC | 110 ms
6,820 KB |
testcase_23 | AC | 48 ms
6,816 KB |
testcase_24 | AC | 3 ms
6,816 KB |
testcase_25 | AC | 443 ms
14,208 KB |
testcase_26 | AC | 479 ms
14,208 KB |
testcase_27 | AC | 445 ms
14,208 KB |
testcase_28 | AC | 439 ms
14,208 KB |
testcase_29 | AC | 461 ms
14,208 KB |
testcase_30 | AC | 443 ms
14,208 KB |
testcase_31 | AC | 442 ms
14,208 KB |
testcase_32 | AC | 439 ms
14,208 KB |
testcase_33 | AC | 449 ms
14,208 KB |
testcase_34 | AC | 470 ms
14,336 KB |
testcase_35 | AC | 447 ms
14,336 KB |
testcase_36 | AC | 445 ms
14,208 KB |
testcase_37 | AC | 438 ms
14,208 KB |
testcase_38 | AC | 473 ms
14,208 KB |
testcase_39 | AC | 439 ms
14,208 KB |
testcase_40 | AC | 442 ms
14,208 KB |
testcase_41 | AC | 442 ms
14,208 KB |
testcase_42 | AC | 475 ms
14,208 KB |
testcase_43 | AC | 438 ms
14,208 KB |
testcase_44 | AC | 442 ms
14,208 KB |
testcase_45 | AC | 26 ms
6,820 KB |
testcase_46 | AC | 2 ms
6,820 KB |
testcase_47 | AC | 2 ms
6,820 KB |
testcase_48 | AC | 36 ms
6,820 KB |
testcase_49 | AC | 32 ms
6,820 KB |
testcase_50 | AC | 114 ms
7,040 KB |
testcase_51 | AC | 361 ms
13,568 KB |
ソースコード
#include <bits/stdc++.h> #include <atcoder/all> #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #define SELECTER(_1,_2,_3,SELECT,...) SELECT #define rep1(i,n) for(int i=0;i<int(n);++i) #define rep2(i,a,n) for(int i=int(a);i<int(n);++i) #define rep(...) SELECTER(__VA_ARGS__,rep2,rep1)(__VA_ARGS__) #define RSELECTER(_1, _2, _3, RSELECT, ...) RSELECT #define rrep1(i,n) for(int i=(int)(n)-1;i>=0;--i) #define rrep2(i,a,n) for(int i=(int)(n)-1;i>=(int)a;--i) #define rrep(...) RSELECTER(__VA_ARGS__, rrep2, rrep1)(__VA_ARGS__) #define all(a) a.begin(),a.end() #define rall(a) a.rbegin(),a.rend() #define fi first #define se second #define PrintR LogOutput #ifdef _DEBUG #define Log(...) LogOutput(__VA_ARGS__) #else #define Log(...) #endif #define M_PI 3.14159265358979323846 using namespace std; using namespace atcoder; using ll=long long; using ld=long double; using pii=pair<int,int>; using pll=pair<long long,long long>; using pdd=pair<long double,long double>; using tp=tuple<int,int,int>; using tpll=tuple<ll,ll,ll>; using veci=vector<int>; using vecpii=vector<pair<int,int>>; using vecll=vector<long long>; using vecpll=vector<pair<long long,long long>>; using vecpdd=vector<pair<long double,long double>>; using vecs=vector<string>; using vecb=vector<bool>; using vecd=vector<long double>; using vectp=vector<tp>; using vectpll=vector<tpll>; using mint=modint998244353; using mint10=modint1000000007; template<typename T, typename S> istream& operator>>(istream& in, pair<T, S>& a){return in >> a.first >> a.second;} template<typename T, typename S> ostream& operator<<(ostream& out, const pair<T, S>& a){return out << a.first << ' ' << a.second;} ostream& operator<<(ostream& out, const mint& a){return out << a.val();} ostream& operator<<(ostream& out, const mint10& a){return out << a.val();} ostream& operator<<(ostream& out, const modint& a){return out << a.val();} template<typename T> ostream& operator<<(ostream& out, const vector<T>& d){for(int i = 0 ; i < d.size() ; ++i) out << d[i] << (i == d.size() - 1 ? "" : " "); return out;} template<typename T, typename S> pair<T, S> operator+(const pair<T, S>& a, const pair<T, S>& b){return {a.fi + b.fi, a.se + b.se};} template<typename T, typename S> pair<T, S> operator-(const pair<T, S>& a, const pair<T, S>& b){return {a.fi - b.fi, a.se - b.se};} template<class T> inline bool chmax(T& a,T b){if(a<b) {a=b;return true;} return false;} template<class T> inline bool chmin(T& a,T b){if(a>b) {a=b;return true;} return false;} bool Judge(int i, int j, int h, int w){return i < 0 || j < 0 || i >= h || j >= w;} bool PrintA(int i){cout<<(i ? "Yes" : "No")<<endl;return i;} constexpr ll INF=numeric_limits<ll>::max() >> 2; constexpr int inf=numeric_limits<int>::max() >> 1; constexpr ll MOD=998244353; const int vi[] = {0, 1, 0, -1}, vj[] = {1, 0, -1, 0}; template<typename... Args> void LogOutput(Args&&... args){ stringstream ss; ((ss << args << ' '), ...); cout << ss.str().substr(0, ss.str().length() - 1) << endl; } template<typename T> void LogOutput(vector<vector<T>>& data){for(auto d : data) LogOutput(d);} int main(){ ios::sync_with_stdio(false); std::cin.tie(nullptr); int l, k;cin>>l>>k; string s, t;cin>>s>>t; veci a(26); rep(i, 26) cin>>a[i]; rep(i, 1, 26) a[i] += a[i - 1]; vector<mint> d(26); rep(i, 26) d[i] = mint(a[i] - (i ? a[i - 1] : 0)) / a.back(); vector dp(k + 1, vector(l + 1, vector<mint>(2 * l + 1))); dp[0][0][l] = 1; mint ans = 0, ans2 = 0; rep(i, k){ rep(j, l) rep(k, 1, 2 * l) rep(c, 26){ int tj = (j + (k - l) + l) % l; mint val = dp[i][j][k] * d[c]; if(c == s[j] - 'a' && c == t[tj] - 'a') dp[i + 1][(j + 1) % l][k] += val; else if(c == s[j] - 'a') dp[i + 1][(j + 1) % l][k - 1] += val; else if(c == t[tj] - 'a') dp[i + 1][j][k + 1] += val; else dp[i + 1][j][k] += val; } rep(j, l) ans += dp[i + 1][j][0], ans2 += dp[i + 1][j][2 * l]; } PrintR(ans, ans2); }