結果
問題 | No.1884 Sequence |
ユーザー | sten_san |
提出日時 | 2022-03-25 21:33:36 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,032 bytes |
コンパイル時間 | 2,438 ms |
コンパイル使用メモリ | 208,284 KB |
実行使用メモリ | 7,040 KB |
最終ジャッジ日時 | 2024-10-14 05:26:30 |
合計ジャッジ時間 | 5,278 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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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
6,820 KB |
testcase_01 | AC | 2 ms
6,820 KB |
testcase_02 | AC | 2 ms
6,816 KB |
testcase_03 | AC | 2 ms
6,816 KB |
testcase_04 | AC | 2 ms
6,820 KB |
testcase_05 | AC | 2 ms
6,816 KB |
testcase_06 | AC | 2 ms
6,816 KB |
testcase_07 | AC | 2 ms
6,816 KB |
testcase_08 | AC | 2 ms
6,820 KB |
testcase_09 | WA | - |
testcase_10 | AC | 63 ms
6,916 KB |
testcase_11 | AC | 63 ms
6,916 KB |
testcase_12 | AC | 14 ms
6,820 KB |
testcase_13 | AC | 14 ms
6,820 KB |
testcase_14 | AC | 14 ms
6,820 KB |
testcase_15 | AC | 37 ms
6,820 KB |
testcase_16 | AC | 57 ms
7,040 KB |
testcase_17 | AC | 25 ms
6,820 KB |
testcase_18 | AC | 31 ms
6,820 KB |
testcase_19 | AC | 27 ms
6,820 KB |
testcase_20 | AC | 33 ms
6,816 KB |
testcase_21 | AC | 27 ms
6,820 KB |
testcase_22 | AC | 35 ms
6,820 KB |
testcase_23 | AC | 57 ms
6,916 KB |
testcase_24 | AC | 57 ms
6,908 KB |
testcase_25 | AC | 53 ms
6,908 KB |
testcase_26 | AC | 55 ms
6,912 KB |
testcase_27 | AC | 16 ms
6,820 KB |
testcase_28 | AC | 16 ms
6,816 KB |
testcase_29 | AC | 16 ms
6,816 KB |
testcase_30 | AC | 16 ms
6,816 KB |
testcase_31 | AC | 33 ms
6,820 KB |
testcase_32 | AC | 53 ms
6,912 KB |
testcase_33 | AC | 41 ms
6,916 KB |
testcase_34 | AC | 40 ms
6,916 KB |
testcase_35 | AC | 18 ms
6,816 KB |
testcase_36 | AC | 34 ms
6,816 KB |
testcase_37 | AC | 40 ms
6,912 KB |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | AC | 47 ms
6,908 KB |
testcase_42 | AC | 48 ms
7,040 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; struct iofast_t { iofast_t() { ios::sync_with_stdio(false); cin.tie(nullptr); } } iofast; struct uns_t {} uns; template <typename Element, typename Head, typename ...Args> auto vec(Element init, Head arg, Args ...args) { if constexpr (sizeof...(Args) == 0) return vector(arg, init); else return vector(arg, vec(init, args...)); } template <typename Element, typename Head, typename ...Args> auto vec(uns_t, Head arg, Args ...args) { return vec(Element(), arg, args...); } template <typename Container> auto distance(const Container &c, decltype(begin(c)) iter) { return distance(begin(c), iter); } template <typename RIter, typename Compare = less<typename iterator_traits<RIter>::value_type>> auto isort(RIter first, RIter last, Compare comp = Compare()) { vector<int> i(distance(first, last)); iota(begin(i), end(i), 0); sort(begin(i), end(i), [&](auto x, auto y) { return comp(*(first + x), *(first + y)); }); return i; } template <typename, template <typename> typename, typename = void_t<>> struct detect : false_type {}; template <typename T, template <typename> typename Check> struct detect<T, Check, void_t<Check<T>>> : true_type {}; template <typename T, template <typename> typename Check> constexpr inline bool detect_v = detect<T, Check>::value; template <typename T> using has_member_sort = decltype(declval<T>().sort()); template <typename Container, typename Compare = less<typename Container::value_type>> auto sorted(Container c, Compare comp = Compare()) { if constexpr (detect_v<Container, has_member_sort>) { c.sort(comp); return c; } else { sort(begin(c), end(c), comp); return c; } } template <typename Container, typename Compare = equal_to<typename Container::value_type>> auto uniqued(Container c, Compare comp = Compare()) { c.erase(unique(begin(c), end(c), comp), end(c)); return c; } template <typename T, typename Compare = less<T>> T &chmin(T &l, T r, Compare &&f = less<T>()) { return l = min(l, r, f); } template <typename T, typename Compare = less<T>> T &chmax(T &l, T r, Compare &&f = less<T>()) { return l = max(l, r, f); } int main() { int n; cin >> n; auto a = vec<int64_t>(uns, n); for (auto &e : a) cin >> e; sort(begin(a), end(a)); auto neq = [](auto x) { return x != 0; }; if (count_if(begin(a), end(a), neq) <= 2) { cout << "Yes" << endl; return 0; } auto c = count(begin(a), end(a), 0); auto b = vec<int64_t>(uns, 0); copy(find_if(begin(a), end(a), neq), end(a), back_inserter(b)); int64_t g = 0; for (int i = 1; i < size(b); ++i) { g = gcd(g, b[i] - b[i - 1]); } if (g == 0) { cout << "Yes" << endl; return 0; } auto last = b[0]; for (int i = 1; i < size(b) && 0 <= c; ++i) { c -= (b[i] - last) / g - 1; last = b[i]; } cout << (0 <= c ? "Yes" : "No") << endl; }