結果

問題 No.1754 T-block Tiling
コンテスト
ユーザー matumoto
提出日時 2021-11-20 14:19:50
言語 C++17(clang)
(17.0.6 + boost 1.87.0)
結果
AC  
実行時間 3 ms / 2,000 ms
コード長 4,894 bytes
コンパイル時間 6,433 ms
コンパイル使用メモリ 210,504 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-06-11 15:22:11
合計ジャッジ時間 6,187 ms
ジャッジサーバーID
（参考情報） 		judge5 / judge4
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 1
other AC * 1
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 # 

#include <bits/stdc++.h>
using namespace std;

#include <boost/range/adaptors.hpp>
using namespace boost::adaptors;

#include <atcoder/modint.hpp>
using mint = atcoder::modint998244353;

// {{{ templates

// clang-format off

// Macros
#define over_load_(_1,_2,_3,_4,NAME,...) NAME
#define rep(...) over_load_(__VA_ARGS__, rep4, rep3, rep2)(__VA_ARGS__)
#define rep2(i, r) for ( int i = 0; i < static_cast<int>(r); (i) += 1)
#define rep3(i, l, r) for ( int i = static_cast<int>(l); i < static_cast<int>(r); (i) += 1)
#define rep4(i, l, r, stride) for ( int i = static_cast<int>(l); i < static_cast<int>(r); (i) += (stride))
#define rrep(...) over_load_(__VA_ARGS__, rrep4, rrep3, rrep2)(__VA_ARGS__)
#define rrep2(i, r) for ( int i = static_cast<int>(r) - 1; i >= 0; (i) -= 1)
#define rrep3(i, l, r) for ( int i = static_cast<int>(r) - 1; i >= static_cast<int>(l); (i) -= 1)
#define rrep4(i, l, r, stride) for ( int i = static_cast<int>(r) - 1; i >= static_cast<int>(l); (i) -= (stride))
#define len(x) (static_cast<int>((x).size()))
#define whole(f, x, ...) ([&](decltype((x)) container) { return (f)( begin(container), end(container), ## __VA_ARGS__); })(x)
#define rwhole(f, x, ...) ([&](decltype((x)) container) { return (f)( rbegin(container), rend(container), ## __VA_ARGS__); })(x)
#define debug(...) debug_function(#__VA_ARGS__, __VA_ARGS__)

// Operators
template <typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &p) { os << "(" << p.first << "," << p.second << ")"; return os; }
template <typename T1, typename T2> ostream &operator<<(ostream &os, const map<T1, T2> &v) { bool is_first = true; for (auto x: v) { os << (is_first ? "" : " ") << x; is_first = false; } return os; }
template <typename T> ostream &operator<<(ostream &os, queue<T> v) { bool is_first = true; while (!v.empty()) { os << (is_first?"":" ")<<v.front(); v.pop(); is_first = false; } return os; }
template <typename T> ostream &operator<<(ostream &os, stack<T> v) { bool is_first = true; while (!v.empty()) { os << (is_first?"":" ") << v.top(); v.pop(); is_first=false; } return os; }
template <typename T> ostream &operator<<(ostream &os, const vector<T> &v) { rep (i, len(v)) cout << v[i] << (i == len(v) - 1 ? "" : " "); return os; }
template <typename T> ostream &operator<<(ostream &os, const vector<vector<T>> &v) { for (const auto &vec: v) { cout << vec << '\n'; } return os; }
template <typename T> ostream &operator<<(ostream &os, const deque<T> &v) { rep (i, len(v)) cout << v[i] << (i == len(v) - 1 ? "" : " "); return os; }
template <typename T> ostream &operator<<(ostream &os, const set<T> &v) { bool is_first = true; for (T x: v) { os << (is_first ? "" : " ") << x; is_first = false; } return os; }
template <typename T> istream &operator>>(istream &is, vector<T> &v) { for (T &in: v) { is >> in; } return is; }

// For debug macro
int find_comma_not_bracketed(string_view s){ stack<char> bs; string lbs = "({[", rbs = ")}]"; for (size_t i = 0; i < s.size(); i++) { if (lbs.find(s[i]) != string::npos) bs.push(s[i]); if (rbs.find(s[i]) != string::npos and !bs.empty()) bs.pop(); if (s[i] == ',' and bs.empty()) return i; } return s.size(); }
template <typename T, typename... Ts> void debug_function(string_view name, const T &a, Ts &&...rest) { int end = find_comma_not_bracketed(name); cerr << name.substr(0, end) << ":" << a; if constexpr (sizeof...(rest) == 0) { cerr << '\n'; } else { cerr << ' '; debug_function(name.substr(name.find_first_not_of(' ', end + 1)), forward<Ts>(rest)...); } }

// Functions
template <typename T> vector<T> make_vector(size_t a, T b) { return vector<T>(a, b); }
template <typename... Ts> auto make_vector(size_t a, Ts... ts) { return vector<decltype(make_vector(ts...))>(a, make_vector(ts...)); }
template <typename T1, typename T2> inline bool chmax(T1 &a, T2 b) { return a < b and (a = b, true); }
template <typename T1, typename T2> inline bool chmin(T1 &a, T2 b) { return a > b and (a = b, true); }

// Structs
struct IoSetup { IoSetup(int x = 15) { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(x); cerr << fixed << setprecision(x); } } iosetup;

// Type aliases
using ull = unsigned long long;
using ll = long long;
using pll = pair<ll, ll>;
using pii = pair<int, int>;

// Literals
constexpr ll INF64 = INT64_MAX / 2;
constexpr int INF32 = INT32_MAX / 2;
constexpr int dy[] = { 0, -1, 1, 0, -1, 1, -1, 1 };
constexpr int dx[] = { -1, 0, 0, 1, -1, -1, 1, 1 };
constexpr int mod998244353 = 998244353;
constexpr int mod1000000007 = static_cast<int>(1e9) + 7;
constexpr char newl = '\n';

// clang-format on

// }}} templates

void solve() {
  int n;
  cin >> n;

  auto dp = make_vector(1e5, mint(0));
  dp[0] = 1;
  rep(i, n) {
    rep(j, 1, 100 + 1) {
      dp[i + j] += dp[i] * 2;
    }
  }

  cout << dp[n].val() << newl;
}

int main() {
  int t;
  cin >> t;
  while (t--) {
    solve();
  }
}
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