結果
問題 | No.1633 Sorting Integers (Multiple of 2^K) |
ユーザー | tokusakurai |
提出日時 | 2022-09-21 23:57:57 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 202 ms / 2,000 ms |
コード長 | 4,633 bytes |
コンパイル時間 | 2,410 ms |
コンパイル使用メモリ | 212,644 KB |
実行使用メモリ | 11,236 KB |
最終ジャッジ日時 | 2024-06-01 17:37:28 |
合計ジャッジ時間 | 6,830 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
6,816 KB |
testcase_01 | AC | 2 ms
6,944 KB |
testcase_02 | AC | 63 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,944 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,944 KB |
testcase_07 | AC | 2 ms
6,944 KB |
testcase_08 | AC | 2 ms
6,940 KB |
testcase_09 | AC | 2 ms
6,944 KB |
testcase_10 | AC | 2 ms
6,940 KB |
testcase_11 | AC | 2 ms
6,944 KB |
testcase_12 | AC | 2 ms
6,944 KB |
testcase_13 | AC | 2 ms
6,940 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 2 ms
6,944 KB |
testcase_16 | AC | 2 ms
6,940 KB |
testcase_17 | AC | 2 ms
6,944 KB |
testcase_18 | AC | 2 ms
6,944 KB |
testcase_19 | AC | 2 ms
6,944 KB |
testcase_20 | AC | 2 ms
6,944 KB |
testcase_21 | AC | 2 ms
6,940 KB |
testcase_22 | AC | 2 ms
6,940 KB |
testcase_23 | AC | 186 ms
8,036 KB |
testcase_24 | AC | 195 ms
8,292 KB |
testcase_25 | AC | 202 ms
11,236 KB |
testcase_26 | AC | 184 ms
8,036 KB |
testcase_27 | AC | 191 ms
8,164 KB |
testcase_28 | AC | 171 ms
7,524 KB |
testcase_29 | AC | 193 ms
8,288 KB |
testcase_30 | AC | 172 ms
7,524 KB |
testcase_31 | AC | 185 ms
7,912 KB |
testcase_32 | AC | 137 ms
6,944 KB |
testcase_33 | AC | 55 ms
6,940 KB |
testcase_34 | AC | 52 ms
6,940 KB |
testcase_35 | AC | 57 ms
6,940 KB |
testcase_36 | AC | 55 ms
6,944 KB |
testcase_37 | AC | 60 ms
6,944 KB |
testcase_38 | AC | 105 ms
6,940 KB |
testcase_39 | AC | 57 ms
6,940 KB |
testcase_40 | AC | 51 ms
6,944 KB |
testcase_41 | AC | 87 ms
6,944 KB |
testcase_42 | AC | 53 ms
6,940 KB |
testcase_43 | AC | 56 ms
6,944 KB |
testcase_44 | AC | 104 ms
6,940 KB |
testcase_45 | AC | 67 ms
6,944 KB |
testcase_46 | AC | 52 ms
6,940 KB |
testcase_47 | AC | 62 ms
6,940 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); i++) #define per(i, n) for (int i = (n)-1; i >= 0; i--) #define rep2(i, l, r) for (int i = (l); i < (r); i++) #define per2(i, l, r) for (int i = (r)-1; i >= (l); i--) #define each(e, v) for (auto &e : v) #define MM << " " << #define pb push_back #define eb emplace_back #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) #define sz(x) (int)x.size() using ll = long long; using pii = pair<int, int>; using pil = pair<int, ll>; using pli = pair<ll, int>; using pll = pair<ll, ll>; template <typename T> using minheap = priority_queue<T, vector<T>, greater<T>>; template <typename T> using maxheap = priority_queue<T>; template <typename T> bool chmax(T &x, const T &y) { return (x < y) ? (x = y, true) : false; } template <typename T> bool chmin(T &x, const T &y) { return (x > y) ? (x = y, true) : false; } template <typename T> int flg(T x, int i) { return (x >> i) & 1; } template <typename T> void print(const vector<T> &v, T x = 0) { int n = v.size(); for (int i = 0; i < n; i++) cout << v[i] + x << (i == n - 1 ? '\n' : ' '); if (v.empty()) cout << '\n'; } template <typename T> void printn(const vector<T> &v, T x = 0) { int n = v.size(); for (int i = 0; i < n; i++) cout << v[i] + x << '\n'; } template <typename T> int lb(const vector<T> &v, T x) { return lower_bound(begin(v), end(v), x) - begin(v); } template <typename T> int ub(const vector<T> &v, T x) { return upper_bound(begin(v), end(v), x) - begin(v); } template <typename T> void rearrange(vector<T> &v) { sort(begin(v), end(v)); v.erase(unique(begin(v), end(v)), end(v)); } template <typename T> vector<int> id_sort(const vector<T> &v, bool greater = false) { int n = v.size(); vector<int> ret(n); iota(begin(ret), end(ret), 0); sort(begin(ret), end(ret), [&](int i, int j) { return greater ? v[i] > v[j] : v[i] < v[j]; }); return ret; } template <typename S, typename T> pair<S, T> operator+(const pair<S, T> &p, const pair<S, T> &q) { return make_pair(p.first + q.first, p.second + q.second); } template <typename S, typename T> pair<S, T> operator-(const pair<S, T> &p, const pair<S, T> &q) { return make_pair(p.first - q.first, p.second - q.second); } template <typename S, typename T> istream &operator>>(istream &is, pair<S, T> &p) { S a; T b; is >> a >> b; p = make_pair(a, b); return is; } template <typename S, typename T> ostream &operator<<(ostream &os, const pair<S, T> &p) { return os << p.first << ' ' << p.second; } struct io_setup { io_setup() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout << fixed << setprecision(15); } } io_setup; const int inf = (1 << 30) - 1; const ll INF = (1LL << 60) - 1; // const int MOD = 1000000007; const int MOD = 998244353; int main() { int N; cin >> N; vector<int> c(10); rep2(i, 1, 10) cin >> c[i]; int K = 9; if (N <= K) { vector<int> v; rep(i, 10) rep(j, c[i]) v.eb(i); int ans = -inf; do { ll x = 0; per(i, N) { x *= 10; x += v[i]; } int tmp = 0; while (x % 2 == 0) x /= 2, tmp++; chmax(ans, tmp); } while (next_permutation(all(v))); cout << ans << '\n'; return 0; } vector<ll> pw(19, 1); rep(i, 18) pw[i + 1] = pw[i] * 10; int ans = 0; vector<pair<int, vector<int>>> tmp; per2(i, 1, K + 1) { vector<int> d(10, 0); for (int j = 0; j < pw[i]; j += (1 << i)) { fill(all(d), 0); int memo = j; rep(t, i) { d[memo % 10]++; memo /= 10; } bool flag = true; rep(k, 10) { if (c[k] < d[k]) flag = false; } if (flag) { ans = i; if (i == K) tmp.eb(j, d); } } if (ans != 0) break; } // cout << ans << '\n'; if (ans != K) { cout << ans << '\n'; return 0; } for (auto [t, e] : tmp) { vector<int> v; rep(i, 10) rep(j, c[i] - e[i]) v.eb(i); do { ll x = 0; per(i, N - K) { x *= 10; x += v[i]; } x *= pw[K], x += t; int cnt = 0; while (x % 2 == 0) x /= 2, cnt++; chmax(ans, cnt); } while (next_permutation(all(v))); } cout << ans << '\n'; }