結果
問題 | No.179 塗り分け |
ユーザー | haruki_K |
提出日時 | 2020-07-10 18:18:34 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 5,734 bytes |
コンパイル時間 | 2,426 ms |
コンパイル使用メモリ | 218,640 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-10-11 02:44:34 |
合計ジャッジ時間 | 29,668 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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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
6,816 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 | 200 ms
6,820 KB |
testcase_06 | AC | 45 ms
6,816 KB |
testcase_07 | WA | - |
testcase_08 | AC | 992 ms
6,820 KB |
testcase_09 | AC | 971 ms
6,816 KB |
testcase_10 | AC | 10 ms
6,820 KB |
testcase_11 | AC | 9 ms
6,820 KB |
testcase_12 | AC | 1,685 ms
6,816 KB |
testcase_13 | AC | 4 ms
6,816 KB |
testcase_14 | AC | 3 ms
6,824 KB |
testcase_15 | AC | 2 ms
6,820 KB |
testcase_16 | AC | 2 ms
6,816 KB |
testcase_17 | AC | 2 ms
6,816 KB |
testcase_18 | AC | 11 ms
6,816 KB |
testcase_19 | AC | 11 ms
6,816 KB |
testcase_20 | AC | 1,915 ms
6,816 KB |
testcase_21 | AC | 2,040 ms
6,816 KB |
testcase_22 | AC | 2,028 ms
6,820 KB |
testcase_23 | AC | 297 ms
6,820 KB |
testcase_24 | AC | 2,026 ms
6,816 KB |
testcase_25 | AC | 1,414 ms
6,816 KB |
testcase_26 | AC | 120 ms
6,820 KB |
testcase_27 | AC | 2,188 ms
6,816 KB |
testcase_28 | AC | 27 ms
6,816 KB |
testcase_29 | AC | 2,231 ms
6,816 KB |
testcase_30 | AC | 403 ms
6,820 KB |
testcase_31 | AC | 2,245 ms
6,820 KB |
testcase_32 | AC | 254 ms
6,816 KB |
testcase_33 | AC | 2,190 ms
6,820 KB |
testcase_34 | AC | 170 ms
6,816 KB |
testcase_35 | AC | 2,207 ms
6,816 KB |
testcase_36 | AC | 2 ms
6,816 KB |
testcase_37 | AC | 2 ms
6,820 KB |
testcase_38 | AC | 2 ms
6,816 KB |
testcase_39 | AC | 2 ms
6,816 KB |
testcase_40 | AC | 2 ms
6,820 KB |
testcase_41 | AC | 2 ms
6,816 KB |
testcase_42 | AC | 2 ms
6,816 KB |
testcase_43 | AC | 34 ms
6,820 KB |
testcase_44 | AC | 236 ms
6,820 KB |
testcase_45 | AC | 8 ms
6,816 KB |
ソースコード
// >>> TEMPLATES #include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using i32 = int32_t; using i64 = int64_t; using u32 = uint32_t; using u64 = uint64_t; #define int ll #define double ld #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define rep1(i,n) for (int i = 1; i <= (int)(n); i++) #define repR(i,n) for (int i = (int)(n)-1; i >= 0; i--) #define rep1R(i,n) for (int i = (int)(n); i >= 1; i--) #define loop(i,a,B) for (int i = a; i B; i++) #define loopR(i,a,B) for (int i = a; i B; i--) #define all(x) (x).begin(), (x).end() #define allR(x) (x).rbegin(), (x).rend() #define pb push_back #define eb emplace_back #define mp make_pair #define fst first #define snd second template <class Int> auto constexpr inf = numeric_limits<Int>::max()/2-1; auto constexpr INF32 = inf<int32_t>; auto constexpr INF64 = inf<int64_t>; auto constexpr INF = inf<int>; #ifdef LOCAL #include "debug.hpp" #else #define dump(...) (void)(0) #define say(x) (void)(0) #define debug if (0) #endif template <class T> using pque_max = priority_queue<T>; template <class T> using pque_min = priority_queue<T, vector<T>, greater<T> >; template <class T, class = typename T::iterator, class = typename enable_if<!is_same<T, string>::value>::type> ostream& operator<<(ostream& os, T const& v) { bool f = true; for (auto const& x : v) os << (f ? "" : " ") << x, f = false; return os; } template <class T, class = typename T::iterator, class = typename enable_if<!is_same<T, string>::value>::type> istream& operator>>(istream& is, T &v) { for (auto& x : v) is >> x; return is; } template <class T, class S> ostream& operator<<(ostream& os, pair<T,S> const& p) { return os << "(" << p.first << ", " << p.second << ")"; } template <class T, class S> istream& operator>>(istream& is, pair<T,S>& p) { return is >> p.first >> p.second; } struct IOSetup { IOSetup() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(15); } } iosetup; template <class F> struct FixPoint : private F { constexpr FixPoint(F&& f) : F(forward<F>(f)) {} template <class... T> constexpr auto operator()(T&&... x) const { return F::operator()(*this, forward<T>(x)...); } }; struct MakeFixPoint { template <class F> constexpr auto operator|(F&& f) const { return FixPoint<F>(forward<F>(f)); } }; #define MFP MakeFixPoint()| #define def(name, ...) auto name = MFP [&](auto &&name, __VA_ARGS__) template <class T, size_t d> struct vec_impl { using type = vector<typename vec_impl<T,d-1>::type>; template <class... U> static type make_v(size_t n, U&&... x) { return type(n, vec_impl<T,d-1>::make_v(forward<U>(x)...)); } }; template <class T> struct vec_impl<T,0> { using type = T; static type make_v(T const& x = {}) { return x; } }; template <class T, size_t d = 1> using vec = typename vec_impl<T,d>::type; template <class T, size_t d = 1, class... Args> auto make_v(Args&&... args) { return vec_impl<T,d>::make_v(forward<Args>(args)...); } template <class T> void quit(T const& x) { cout << x << endl; exit(0); } template <class T, class U> constexpr bool chmin(T& x, U const& y) { if (x > y) { x = y; return true; } return false; } template <class T, class U> constexpr bool chmax(T& x, U const& y) { if (x < y) { x = y; return true; } return false; } template <class It> constexpr auto sumof(It b, It e) { return accumulate(b,e,typename iterator_traits<It>::value_type{}); } template <class T> int sz(T const& x) { return x.size(); } template <class C, class T> int lbd(C const& v, T const& x) { return lower_bound(v.begin(), v.end(), x)-v.begin(); } template <class C, class T> int ubd(C const& v, T const& x) { return upper_bound(v.begin(), v.end(), x)-v.begin(); } const int dx[] = { 1,0,-1,0 }; const int dy[] = { 0,1,0,-1 }; constexpr int popcnt(ll x) { return __builtin_popcountll(x); } template <class Int> struct Random { mt19937_64 mt{random_device{}()}; //mt19937_64 mt{(unsigned)time(0)}; Int a,b; // [a,b] Random(Int a, Int b) : a(a), b(b) {} Int operator()() { return uniform_int_distribution<Int>(a,b)(mt); } }; template <class Int> Int rand(Int a, Int b) { // [a,b] static mt19937_64 mt{random_device{}()}; return uniform_int_distribution<Int>(a,b)(mt); } // <<< // >>> RLE for vector template <class T> vector<pair<T,int> > RLE(vector<T> const& v) { if (v.empty()) return {}; vector<pair<T,int> > ret; int ii = -1, n = v.size(); rep (i,n) if (i == n-1 || v[i] != v[i+1]) { ret.emplace_back(v[i],i-ii); ii = i; } return ret; } // <<< int32_t main() { int n,m; cin >> n >> m; vector<string> s(n); cin >> s; auto valid = [&](int i, int j) { return (0 <= i && i < n && 0 <= j && j < m); }; rep (_,2) { rep1 (x,n-1) loop (y,-(m-1),<m) { vector<vector<char>> w; auto idx = make_v<int,2>(n,m,-1); rep (i,n) rep (j,m) { int pi = i-x, pj = j-y; if (valid(pi,pj)) { int k = idx[pi][pj]; assert(k >= 0); assert(k < sz(w)); w[k].eb(s[i][j]); idx[i][j] = k; } else { w.eb().eb(s[i][j]); idx[i][j] = sz(w)-1; } } bool ok = true; for (auto &v : w) { for (auto [c,k] : RLE(v)) { if (c == '#' && k%2 == 1) ok = false; } } if (ok) quit("YES"); } vector<string> t(m,string(n,'-')); rep (i,n) rep (j,m) t[j][i] = s[i][j]; swap(s,t); swap(n,m); } cout << "NO" << endl; }