結果
問題 | No.733 分身並列コーディング |
ユーザー | T101010101 |
提出日時 | 2022-12-29 20:48:23 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 112 ms / 1,500 ms |
コード長 | 3,337 bytes |
コンパイル時間 | 4,546 ms |
コンパイル使用メモリ | 265,156 KB |
実行使用メモリ | 26,840 KB |
最終ジャッジ日時 | 2024-05-03 17:38:38 |
合計ジャッジ時間 | 8,018 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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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 | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 112 ms
26,840 KB |
testcase_04 | AC | 112 ms
26,752 KB |
testcase_05 | AC | 97 ms
26,684 KB |
testcase_06 | AC | 1 ms
6,944 KB |
testcase_07 | AC | 92 ms
26,752 KB |
testcase_08 | AC | 91 ms
26,752 KB |
testcase_09 | AC | 48 ms
13,824 KB |
testcase_10 | AC | 6 ms
6,940 KB |
testcase_11 | AC | 7 ms
6,940 KB |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,944 KB |
testcase_14 | AC | 24 ms
8,448 KB |
testcase_15 | AC | 4 ms
6,940 KB |
testcase_16 | AC | 2 ms
6,940 KB |
testcase_17 | AC | 2 ms
6,940 KB |
testcase_18 | AC | 6 ms
6,940 KB |
testcase_19 | AC | 51 ms
13,952 KB |
testcase_20 | AC | 46 ms
13,952 KB |
testcase_21 | AC | 24 ms
8,576 KB |
testcase_22 | AC | 102 ms
26,752 KB |
testcase_23 | AC | 23 ms
8,576 KB |
testcase_24 | AC | 22 ms
8,576 KB |
testcase_25 | AC | 2 ms
6,940 KB |
testcase_26 | AC | 1 ms
6,940 KB |
testcase_27 | AC | 4 ms
6,944 KB |
testcase_28 | AC | 95 ms
26,752 KB |
testcase_29 | AC | 98 ms
26,652 KB |
testcase_30 | AC | 98 ms
26,752 KB |
testcase_31 | AC | 97 ms
26,616 KB |
testcase_32 | AC | 12 ms
6,940 KB |
testcase_33 | AC | 11 ms
6,940 KB |
testcase_34 | AC | 11 ms
6,944 KB |
testcase_35 | AC | 10 ms
6,944 KB |
testcase_36 | AC | 11 ms
6,940 KB |
testcase_37 | AC | 10 ms
6,940 KB |
testcase_38 | AC | 97 ms
26,624 KB |
testcase_39 | AC | 95 ms
26,624 KB |
testcase_40 | AC | 97 ms
26,752 KB |
testcase_41 | AC | 11 ms
6,940 KB |
testcase_42 | AC | 11 ms
6,944 KB |
testcase_43 | AC | 10 ms
6,944 KB |
testcase_44 | AC | 96 ms
26,752 KB |
testcase_45 | AC | 94 ms
26,676 KB |
testcase_46 | AC | 97 ms
26,624 KB |
testcase_47 | AC | 96 ms
26,732 KB |
testcase_48 | AC | 98 ms
26,752 KB |
ソースコード
#pragma region Macros #include <bits/extc++.h> using namespace std; using namespace __gnu_pbds; // using namespace __gnu_cxx; #define TO_STRING(var) # var #define pb emplace_back #define int ll #define endl '\n' using ll = long long; using ld = long double; const ld PI = acos(-1); const ld EPS = 1e-10; const int INF = 1 << 30; const ll INFL = 1LL << 61; const int MOD = 998244353; // const int MOD = 1000000007; __attribute__((constructor)) void constructor() { ios::sync_with_stdio(false); cin.tie(nullptr); cout << fixed << setprecision(15); } template<int mod> class modint{ public: int val = 0; modint(int x = 0) { while (x < 0) x += mod; val = x % mod; } modint(const modint &r) { val = r.val; } modint operator -() { return modint(-val); } modint operator +(const modint &r) { return modint(*this) += r; } modint operator -(const modint &r) { return modint(*this) -= r; } modint operator *(const modint &r) { return modint(*this) *= r; } modint operator /(const modint &r) { return modint(*this) /= r; } modint &operator +=(const modint &r) { val += r.val; if (val >= mod) val -= mod; return *this; } modint &operator -=(const modint &r) { if (val < r.val) val += mod; val -= r.val; return *this; } modint &operator *=(const modint &r) { val = val * r.val % mod; return *this; } modint &operator /=(const modint &r) { int a = r.val, b = mod, u = 1, v = 0; while (b) { int t = a / b; a -= t * b; swap(a, b); u -= t * v; swap(u, v); } val = val * u % mod; if (val < 0) val += mod; return *this; } bool operator ==(const modint& r) { return this -> val == r.val; } bool operator <(const modint& r) { return this -> val < r.val; } bool operator !=(const modint& r) { return this -> val != r.val; } }; using mint = modint<MOD>; istream &operator >>(istream &is, mint& x) { int t; is >> t; x = t; return (is); } ostream &operator <<(ostream &os, const mint& x) { return os << x.val; } mint modpow(const mint &a, int n) { if (n == 0) return 1; mint t = modpow(a, n / 2); t = t * t; if (n & 1) t = t * a; return t; } int modpow(int x, int n, int mod) { int ret = 1; while (n > 0) { if (n % 2 == 1) ret = ret * x % mod; x = x * x % mod; n /= 2; } return ret; } int ceil(int x, int y) { return (x > 0 ? (x + y - 1) / y : x / y); } #pragma endregion signed main() { int T, N; cin >> T >> N; vector<int> t(N); for (int i = 0; i < N; i++) cin >> t[i]; vector<vector<int>> dp(1LL << N, vector<int>(N + 1, INFL)); dp[0][0] = 0; for (int i = 0; i < (1LL << N); i++) { for (int j = 0; j < N; j++) { if (dp[i][j] == INFL) continue; if (dp[i][j] <= T) dp[i][j + 1] = 0; for (int k = 0; k < N; k++) { if (i & (1LL << k)) continue; int ni = i | (1LL << k); dp[ni][j] = min(dp[ni][j], dp[i][j] + t[k]); } } } int ans = N; for (int j = 0; j < N; ++j) { if (dp[(1LL << N) - 1][j] == 0) { ans = min(ans, j); } } cout << ans << endl; }