結果
問題 | No.459 C-VS for yukicoder |
ユーザー | miscalc |
提出日時 | 2023-05-04 02:49:38 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 77 ms / 2,000 ms |
コード長 | 5,442 bytes |
コンパイル時間 | 4,942 ms |
コンパイル使用メモリ | 282,700 KB |
実行使用メモリ | 30,936 KB |
最終ジャッジ日時 | 2024-11-22 00:07:09 |
合計ジャッジ時間 | 8,706 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
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,248 KB |
testcase_03 | AC | 2 ms
5,248 KB |
testcase_04 | AC | 2 ms
5,248 KB |
testcase_05 | AC | 2 ms
5,248 KB |
testcase_06 | AC | 2 ms
5,248 KB |
testcase_07 | AC | 2 ms
5,248 KB |
testcase_08 | AC | 2 ms
5,248 KB |
testcase_09 | AC | 2 ms
5,248 KB |
testcase_10 | AC | 2 ms
5,248 KB |
testcase_11 | AC | 2 ms
5,248 KB |
testcase_12 | AC | 2 ms
5,248 KB |
testcase_13 | AC | 2 ms
5,248 KB |
testcase_14 | AC | 2 ms
5,248 KB |
testcase_15 | AC | 4 ms
5,248 KB |
testcase_16 | AC | 3 ms
5,248 KB |
testcase_17 | AC | 2 ms
5,248 KB |
testcase_18 | AC | 2 ms
5,248 KB |
testcase_19 | AC | 2 ms
5,248 KB |
testcase_20 | AC | 3 ms
5,248 KB |
testcase_21 | AC | 77 ms
30,936 KB |
testcase_22 | AC | 51 ms
26,984 KB |
testcase_23 | AC | 57 ms
27,840 KB |
testcase_24 | AC | 31 ms
15,944 KB |
testcase_25 | AC | 15 ms
9,820 KB |
testcase_26 | AC | 10 ms
6,512 KB |
testcase_27 | AC | 9 ms
6,196 KB |
testcase_28 | AC | 16 ms
9,788 KB |
testcase_29 | AC | 20 ms
11,488 KB |
testcase_30 | AC | 10 ms
6,508 KB |
testcase_31 | AC | 17 ms
9,092 KB |
testcase_32 | AC | 4 ms
5,248 KB |
testcase_33 | AC | 20 ms
9,984 KB |
testcase_34 | AC | 21 ms
11,204 KB |
testcase_35 | AC | 4 ms
5,248 KB |
testcase_36 | AC | 17 ms
9,388 KB |
testcase_37 | AC | 5 ms
5,248 KB |
testcase_38 | AC | 20 ms
10,072 KB |
testcase_39 | AC | 5 ms
5,248 KB |
testcase_40 | AC | 15 ms
8,660 KB |
testcase_41 | AC | 4 ms
5,248 KB |
testcase_42 | AC | 12 ms
7,140 KB |
testcase_43 | AC | 19 ms
9,740 KB |
testcase_44 | AC | 6 ms
5,248 KB |
testcase_45 | AC | 6 ms
5,248 KB |
testcase_46 | AC | 5 ms
5,248 KB |
testcase_47 | AC | 4 ms
5,248 KB |
testcase_48 | AC | 19 ms
9,744 KB |
testcase_49 | AC | 4 ms
5,248 KB |
testcase_50 | AC | 19 ms
9,532 KB |
testcase_51 | AC | 4 ms
5,248 KB |
testcase_52 | AC | 10 ms
6,352 KB |
testcase_53 | AC | 4 ms
5,248 KB |
testcase_54 | AC | 19 ms
10,076 KB |
testcase_55 | AC | 6 ms
5,248 KB |
testcase_56 | AC | 13 ms
7,456 KB |
testcase_57 | AC | 5 ms
5,248 KB |
testcase_58 | AC | 20 ms
10,316 KB |
testcase_59 | AC | 6 ms
5,248 KB |
testcase_60 | AC | 9 ms
6,356 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pll = pair<ll, ll>; using tlll = tuple<ll, ll, ll>; constexpr ll INF = 1LL << 60; template<class T> bool chmin(T& a, T b) {if (a > b) {a = b; return true;} return false;} template<class T> bool chmax(T& a, T b) {if (a < b) {a = b; return true;} return false;} ll safemod(ll A, ll M) {ll res = A % M; if (res < 0) res += M; return res;} ll divfloor(ll A, ll B) {if (B < 0) A = -A, B = -B; return (A - safemod(A, B)) / B;} ll divceil(ll A, ll B) {if (B < 0) A = -A, B = -B; return divfloor(A + B - 1, B);} ll pow_ll(ll A, ll B) {if (A == 0 || A == 1) {return A;} if (A == -1) {return B & 1 ? -1 : 1;} ll res = 1; for (int i = 0; i < B; i++) {res *= A;} return res;} ll mul_limited(ll A, ll B, ll M = INF) { return A > M / B ? M : A * B; } ll pow_limited(ll A, ll B, ll M = INF) { if (A == 0 || A == 1) {return A;} ll res = 1; for (int i = 0; i < B; i++) {if (res > M / A) return M; res *= A;} return res;} ll logfloor(ll A, ll B) {assert(A >= 2); ll res = 0; for (ll tmp = 1; tmp <= B / A; tmp *= A) {res++;} return res;} ll logceil(ll A, ll B) {assert(A >= 2); ll res = 0; for (ll tmp = 1; tmp < B; tmp *= A) {res++;} return res;} ll arisum_ll(ll a, ll d, ll n) { return n * a + (n & 1 ? ((n - 1) >> 1) * n : (n >> 1) * (n - 1)) * d; } ll arisum2_ll(ll a, ll l, ll n) { return n & 1 ? ((a + l) >> 1) * n : (n >> 1) * (a + l); } ll arisum3_ll(ll a, ll l, ll d) { assert((l - a) % d == 0); return arisum2_ll(a, l, (l - a) / d + 1); } template<class T> void unique(vector<T> &V) {V.erase(unique(V.begin(), V.end()), V.end());} template<class T> void sortunique(vector<T> &V) {sort(V.begin(), V.end()); V.erase(unique(V.begin(), V.end()), V.end());} #define FINALANS(A) do {cout << (A) << '\n'; exit(0);} while (false) template<class T> void printvec(const vector<T> &V) {int _n = V.size(); for (int i = 0; i < _n; i++) cout << V[i] << (i == _n - 1 ? "" : " ");cout << '\n';} template<class T> void printvect(const vector<T> &V) {for (auto v : V) cout << v << '\n';} template<class T> void printvec2(const vector<vector<T>> &V) {for (auto &v : V) printvec(v);} //* #include <atcoder/all> using namespace atcoder; using mint = modint998244353; //using mint = modint1000000007; //using mint = modint; //*/ // https://atcoder.jp/contests/abc285/editorial/5500 template<class Cap> struct MaxFlowLowerLimit { public: struct edge { int from, to; Cap cap_l, cap_r, flow; edge(int from, int to, Cap cap_l, Cap cap_r, Cap flow) : from(from), to(to), cap_l(cap_l), cap_r(cap_r), flow(flow) {} edge() {} }; private: int N; vector<edge> internal_edges; vector<int> idxs; public: mf_graph<Cap> G; MaxFlowLowerLimit(int n) { N = n; G = mf_graph<Cap>(N + 2); } void add_edge(int from, int to, Cap cap_l, Cap cap_r) { assert(from < N && to < N); int idx = G.add_edge(from, to, cap_r - cap_l); if (cap_l != 0) { G.add_edge(N, to, cap_l); G.add_edge(from, N + 1, cap_l); } internal_edges.emplace_back(edge(from, to, cap_l, cap_r, 0)); idxs.emplace_back(idx); } Cap flow(int s, int t) // 存在しなければ -1 { assert(s < N && t < N && s != t); G.flow(N, N + 1); G.flow(s, N + 1); G.flow(N, t); G.flow(s, t); auto es = G.edges(); Cap res = 0; for (auto e : es) { if (e.to == N + 1 && e.flow != e.cap) return -1; if (e.from == N && e.flow != e.cap) return -1; if (e.to == t) res += e.flow; } return res; } bool flow_exists(int s, int t) { assert(s < N && t < N && s != t); G.add_edge(t, s, numeric_limits<Cap>::max()); G.flow(N, N + 1); auto es = G.edges(); for (auto e : es) { if (e.to == N + 1 && e.flow != e.cap) return false; if (e.from == N && e.flow != e.cap) return false; } return true; } edge get_edge(int i) { assert(0 <= i && i < (int)internal_edges.size()); edge e = internal_edges[i]; e.flow = e.cap_l + G.get_edge(idxs[i]).flow; return e; } vector<edge> edges() { vector<edge> res(internal_edges.size()); for (int i = 0; i < (int)internal_edges.size(); i++) res[i] = get_edge(i); return res; } }; int main() { ll H, W, N; cin >> H >> W >> N; vector<string> S(H); for (ll i = 0; i < H; i++) { cin >> S.at(i); } vector<ll> C(N); for (ll i = 0; i < N; i++) { cin >> C.at(i); } vector<ll> A(W, 0); for (ll i = 0; i < H; i++) { for (ll j = 0; j < W; j++) { if (S.at(i).at(j) == '#') A.at(j)++; } } MaxFlowLowerLimit<ll> G(1 + N + W + 1); for (ll i = 0; i < N; i++) { G.add_edge(0, 1 + i, 1, 9); for (ll j = 0; j < 3; j++) { G.add_edge(1 + i, 1 + N + C.at(i) + j, 0, 3); } } for (ll i = 0; i < W; i++) { G.add_edge(1 + N + i, 1 + N + W, A.at(i), A.at(i)); } G.flow(0, 1 + N + W); vector res(N, vector(3, 0LL)); auto es = G.edges(); for (auto e : es) { ll i = e.from - 1, j = e.to - 1 - N; if (!(0 <= i && i < N) || !(0 <= j && j < W)) continue; res.at(i).at(j - C.at(i)) = e.flow; } for (ll i = 0; i < N; i++) { vector<string> ans(3, string(3, '.')); for (ll j = 0; j < 3; j++) { for (ll k = 0; k < res.at(i).at(j); k++) { ans.at(k).at(j) = '#'; } } printvect(ans); } }