結果
問題 | No.2025 Select $k$-th Submultiset |
ユーザー | 👑 hos.lyric |
提出日時 | 2024-03-30 13:40:05 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 110 ms / 2,000 ms |
コード長 | 4,370 bytes |
コンパイル時間 | 1,077 ms |
コンパイル使用メモリ | 114,608 KB |
実行使用メモリ | 17,536 KB |
最終ジャッジ日時 | 2024-09-30 17:29:03 |
合計ジャッジ時間 | 6,882 ms |
ジャッジサーバーID (参考情報) |
judge2 / 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 | 6 ms
16,256 KB |
testcase_01 | AC | 6 ms
16,128 KB |
testcase_02 | AC | 6 ms
16,256 KB |
testcase_03 | AC | 87 ms
17,408 KB |
testcase_04 | AC | 79 ms
17,536 KB |
testcase_05 | AC | 108 ms
17,536 KB |
testcase_06 | AC | 94 ms
17,408 KB |
testcase_07 | AC | 96 ms
17,408 KB |
testcase_08 | AC | 100 ms
17,408 KB |
testcase_09 | AC | 105 ms
17,408 KB |
testcase_10 | AC | 106 ms
17,408 KB |
testcase_11 | AC | 105 ms
17,408 KB |
testcase_12 | AC | 108 ms
17,408 KB |
testcase_13 | AC | 86 ms
17,464 KB |
testcase_14 | AC | 100 ms
17,464 KB |
testcase_15 | AC | 108 ms
17,464 KB |
testcase_16 | AC | 110 ms
17,408 KB |
testcase_17 | AC | 101 ms
17,408 KB |
testcase_18 | AC | 108 ms
17,408 KB |
testcase_19 | AC | 103 ms
17,536 KB |
testcase_20 | AC | 105 ms
17,536 KB |
testcase_21 | AC | 97 ms
17,464 KB |
testcase_22 | AC | 106 ms
17,408 KB |
testcase_23 | AC | 106 ms
17,408 KB |
testcase_24 | AC | 98 ms
17,408 KB |
testcase_25 | AC | 6 ms
16,128 KB |
testcase_26 | AC | 6 ms
16,128 KB |
testcase_27 | AC | 6 ms
16,128 KB |
testcase_28 | AC | 6 ms
16,256 KB |
testcase_29 | AC | 6 ms
16,128 KB |
testcase_30 | AC | 6 ms
16,256 KB |
testcase_31 | AC | 5 ms
16,288 KB |
testcase_32 | AC | 6 ms
16,128 KB |
testcase_33 | AC | 6 ms
16,128 KB |
testcase_34 | AC | 6 ms
16,156 KB |
testcase_35 | AC | 7 ms
16,160 KB |
testcase_36 | AC | 6 ms
16,164 KB |
testcase_37 | AC | 6 ms
16,160 KB |
testcase_38 | AC | 6 ms
16,256 KB |
testcase_39 | AC | 7 ms
16,164 KB |
testcase_40 | AC | 6 ms
16,128 KB |
testcase_41 | AC | 5 ms
16,128 KB |
testcase_42 | AC | 7 ms
16,128 KB |
testcase_43 | AC | 7 ms
16,128 KB |
testcase_44 | AC | 6 ms
16,256 KB |
ソースコード
#include <cassert> #include <cmath> #include <cstdint> #include <cstdio> #include <cstdlib> #include <cstring> #include <algorithm> #include <bitset> #include <complex> #include <deque> #include <functional> #include <iostream> #include <limits> #include <map> #include <numeric> #include <queue> #include <random> #include <set> #include <sstream> #include <string> #include <unordered_map> #include <unordered_set> #include <utility> #include <vector> using namespace std; // using Int = long long; template <class T1, class T2> ostream &operator<<(ostream &os, const pair<T1, T2> &a) { return os << "(" << a.first << ", " << a.second << ")"; }; template <class T> ostream &operator<<(ostream &os, const vector<T> &as) { const int sz = as.size(); os << "["; for (int i = 0; i < sz; ++i) { if (i >= 256) { os << ", ..."; break; } if (i > 0) { os << ", "; } os << as[i]; } return os << "]"; } template <class T> void pv(T a, T b) { for (T i = a; i != b; ++i) cerr << *i << " "; cerr << endl; } template <class T> bool chmin(T &t, const T &f) { if (t > f) { t = f; return true; } return false; } template <class T> bool chmax(T &t, const T &f) { if (t < f) { t = f; return true; } return false; } #define COLOR(s) ("\x1b[" s "m") #ifndef LIBRA_OTHER_INT128_H_ #define LIBRA_OTHER_INT128_H_ #include <stdio.h> #include <iostream> constexpr unsigned __int128 toUInt128(const char *s) { unsigned __int128 x = 0; for (; *s; ++s) x = x * 10 + (*s - '0'); return x; } constexpr __int128 toInt128(const char *s) { if (*s == '-') return -toInt128(s + 1); __int128 x = 0; for (; *s; ++s) x = x * 10 + (*s - '0'); return x; } unsigned __int128 inUInt128() { static char buf[41]; scanf("%s", buf); return toUInt128(buf); } __int128 inInt128() { static char buf[41]; scanf("%s", buf); return toInt128(buf); } void out(unsigned __int128 x) { static char buf[41]; int len = 0; do { buf[len++] = '0' + static_cast<int>(x % 10); } while (x /= 10); for (int i = len; --i >= 0; ) putchar(buf[i]); } void out(__int128 x) { if (x < 0) { putchar('-'); out(-static_cast<unsigned __int128>(x)); } else { out(static_cast<unsigned __int128>(x)); } } std::ostream &operator<<(std::ostream &os, unsigned __int128 x) { static char buf[41]; int len = 0; do { buf[len++] = '0' + static_cast<int>(x % 10); } while (x /= 10); for (int i = len; --i >= 0; ) os << buf[i]; return os; } std::ostream &operator<<(std::ostream &os, __int128 x) { if (x < 0) { os << '-' << -static_cast<unsigned __int128>(x); } else { os << static_cast<unsigned __int128>(x); } return os; } #endif // LIBRA_OTHER_INT128_H_ using INT = __int128; int N, L; int C[4]; int Q; vector<INT> K; INT dp[4][100'010], dpSum[4][100'010]; INT get(int i, int l, int r) { chmax(l, 0); chmin(r, L); return (l <= r) ? (dpSum[i][r + 1] - dpSum[i][l]) : 0; } int main() { for (; ~scanf("%d%d", &N, &L); ) { for (int i = 0; i < N; ++i) { scanf("%d", &C[i]); } scanf("%d", &Q); K.resize(Q); for (int q = 0; q < Q; ++q) { K[q] = inInt128(); } memset(dp, 0, sizeof(dp)); memset(dpSum, 0, sizeof(dpSum)); for (int i = N; --i >= 0; ) { if (i == N - 1) { for (int x = 0; x <= L; ++x) { dp[i][x] = (x <= C[i]) ? 1 : 0; } } else { for (int x = 0; x <= L; ++x) { dp[i][x] = get(i + 1, x - C[i], x); } } for (int x = 0; x <= L; ++x) { dpSum[i][x + 1] = dpSum[i][x] + dp[i][x]; } // if(L<=100){cerr<<"dp["<<i<<"] = ";pv(dp[i],dp[i]+(L+1));} } for (int q = 0; q < Q; ++q) { if (K[q] > dp[0][L]) { puts("-1"); } else { int ans[4] = {}; INT k = K[q]; int l = L; for (int i = 0; i < N - 1; ++i) { assert(k <= get(i, l - C[i], l)); int lo = 0, hi = C[i] + 1; for (; lo + 1 < hi; ) { const int mid = (lo + hi) / 2; // ans[0] \in [mid, C[i]] ((k > get(i + 1, l - C[i], l - mid)) ? hi : lo) = mid; } ans[i] = lo; k -= get(i + 1, l - C[i], l - hi); l -= lo; } ans[N - 1] = l; for (int i = 0; i < N; ++i) { if (i) printf(" "); printf("%d", ans[i]); } puts(""); } } } return 0; }