結果
問題 | No.2783 4-33 Easy |
ユーザー | 👑 AngrySadEight |
提出日時 | 2024-06-14 22:13:21 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 41 ms / 2,000 ms |
コード長 | 4,494 bytes |
コンパイル時間 | 5,186 ms |
コンパイル使用メモリ | 233,560 KB |
実行使用メモリ | 31,616 KB |
最終ジャッジ日時 | 2024-06-14 22:13:28 |
合計ジャッジ時間 | 6,701 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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
6,812 KB |
testcase_01 | AC | 3 ms
6,812 KB |
testcase_02 | AC | 2 ms
6,816 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 29 ms
24,960 KB |
testcase_05 | AC | 38 ms
31,488 KB |
testcase_06 | AC | 37 ms
31,616 KB |
testcase_07 | AC | 37 ms
31,616 KB |
testcase_08 | AC | 36 ms
31,616 KB |
testcase_09 | AC | 35 ms
31,488 KB |
testcase_10 | AC | 41 ms
31,488 KB |
testcase_11 | AC | 35 ms
31,360 KB |
testcase_12 | AC | 35 ms
31,488 KB |
testcase_13 | AC | 37 ms
31,360 KB |
testcase_14 | AC | 36 ms
31,488 KB |
testcase_15 | AC | 38 ms
31,488 KB |
testcase_16 | AC | 37 ms
31,360 KB |
testcase_17 | AC | 35 ms
31,488 KB |
testcase_18 | AC | 34 ms
31,360 KB |
testcase_19 | AC | 37 ms
31,360 KB |
testcase_20 | AC | 34 ms
31,360 KB |
testcase_21 | AC | 35 ms
31,360 KB |
testcase_22 | AC | 34 ms
31,360 KB |
testcase_23 | AC | 36 ms
31,616 KB |
testcase_24 | AC | 35 ms
31,360 KB |
testcase_25 | AC | 35 ms
31,360 KB |
testcase_26 | AC | 36 ms
31,616 KB |
testcase_27 | AC | 37 ms
31,360 KB |
testcase_28 | AC | 35 ms
31,360 KB |
ソースコード
#pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <algorithm> #include <atcoder/all> #include <bitset> #include <cassert> #include <cmath> #include <ctime> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <random> #include <set> #include <stack> #include <string> #include <tuple> #include <unordered_map> #include <unordered_set> #include <utility> #include <vector> using namespace std; using namespace atcoder; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, n) for (int i = (int)(n) - 1; i >= 0; i--) #define repk(i, k, n) for (int i = k; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define mod1 1000000007 #define mod2 998244353 #define mod3 100000007 #define vi vector<int> #define vs vector<string> #define vc vector<char> #define vl vector<ll> #define vb vector<bool> #define vvi vector<vector<int>> #define vvc vector<vector<char>> #define vvl vector<vector<ll>> #define vvb vector<vector<bool>> #define vvvi vector<vector<vector<int>>> #define vvvl vector<vector<vector<ll>>> #define pii pair<int, int> #define pil pair<int, ll> #define pli pair<ll, int> #define pll pair<ll, ll> #define vpii vector<pair<int, int>> #define vpll vector<pair<ll, ll>> #define vvpii vector<vector<pair<int, int>>> #define vvpll vector<vector<pair<ll, ll>>> using mint = modint998244353; template <typename T> void debug(T e) { cerr << e << endl; } template <typename T> void debug(vector<T> &v) { rep(i, v.size()) { cerr << v[i] << " "; } cerr << endl; } template <typename T> void debug(vector<vector<T>> &v) { rep(i, v.size()) { rep(j, v[i].size()) { cerr << v[i][j] << " "; } cerr << endl; } } template <typename T> void debug(vector<pair<T, T>> &v) { rep(i, v.size()) { cerr << v[i].first << " " << v[i].second << endl; } } template <typename T> void debug(set<T> &st) { for (auto itr = st.begin(); itr != st.end(); itr++) { cerr << *itr << " "; } cerr << endl; } template <typename T> void debug(multiset<T> &ms) { for (auto itr = ms.begin(); itr != ms.end(); itr++) { cerr << *itr << " "; } cerr << endl; } template <typename T> void debug(map<T, T> &mp) { for (auto itr = mp.begin(); itr != mp.end(); itr++) { cerr << itr->first << " " << itr->second << endl; } } void debug_out() { cerr << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cerr << H << " "; debug_out(T...); } int main() { ll N; cin >> N; vector<string> A(N); vector<string> B(N); vector<pll> CC(0); vector<pll> base(0); for (ll i = 0; i < N; i++) { cin >> A[i]; } for (ll i = 0; i < N; i++) { cin >> B[i]; if (B[i][B[i].size() - 1] == 'X') { if (B[i].size() > 1) { CC.push_back( pll(stoll(A[i]), stoll(B[i].substr(0, B[i].size() - 1)))); } else { CC.push_back(pll(stoll(A[i]), 0LL)); } } else { base.push_back(pll(stoll(A[i]), stoll(B[i]))); } } ll l_base = base.size(); vector<vector<vector<vector<ll>>>> dp( l_base + 1, vector<vector<vector<ll>>>( 9LL, vector<vector<ll>>(5LL, vector<ll>(34LL)))); dp[0][0][0][0] = 1; for (ll i = 0; i < l_base; i++) { for (ll j = 0; j <= 8; j++) { for (ll k = 0; k <= 4; k++) { for (ll l = 0; l <= 33; l++) { ll a = base[i].first; ll b = base[i].second; if (k + a <= 4 && l + b <= 33 && j < 8) { dp[i + 1][j + 1][k + a][l + b] += dp[i][j][k][l]; dp[i + 1][j + 1][k + a][l + b] %= mod2; } dp[i + 1][j][k][l] += dp[i][j][k][l]; dp[i + 1][j][k][l] %= mod2; } } } } // debug(base); ll ans = 0; vector<vector<ll>> CCs(5, vector<ll>(34, 0)); for (ll i = 0; i < CC.size(); i++) { CCs[CC[i].first][CC[i].second] += 1; } for (ll i = 0; i <= 4; i++) { for (ll j = 0; j <= 33; j++) { if (j <= 32) { continue; } ans += (dp[l_base][8][i][j] * CCs[4 - i][33 - j]); ans %= mod2; } } cout << ans << endl; }