結果
問題 | No.1123 Afforestation |
ユーザー | tokusakurai |
提出日時 | 2022-08-03 17:54:37 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 576 ms / 2,500 ms |
コード長 | 5,237 bytes |
コンパイル時間 | 2,592 ms |
コンパイル使用メモリ | 212,676 KB |
実行使用メモリ | 19,456 KB |
最終ジャッジ日時 | 2024-09-13 11:18:48 |
合計ジャッジ時間 | 15,232 ms |
ジャッジサーバーID (参考情報) |
judge4 / 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
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 3 ms
5,376 KB |
testcase_04 | AC | 5 ms
5,376 KB |
testcase_05 | AC | 38 ms
7,296 KB |
testcase_06 | AC | 130 ms
18,944 KB |
testcase_07 | AC | 2 ms
5,376 KB |
testcase_08 | AC | 2 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | AC | 2 ms
5,376 KB |
testcase_11 | AC | 5 ms
5,376 KB |
testcase_12 | AC | 29 ms
5,376 KB |
testcase_13 | AC | 430 ms
19,328 KB |
testcase_14 | AC | 2 ms
5,376 KB |
testcase_15 | AC | 2 ms
5,376 KB |
testcase_16 | AC | 2 ms
5,376 KB |
testcase_17 | AC | 2 ms
5,376 KB |
testcase_18 | AC | 2 ms
5,376 KB |
testcase_19 | AC | 8 ms
5,376 KB |
testcase_20 | AC | 85 ms
7,296 KB |
testcase_21 | AC | 537 ms
19,200 KB |
testcase_22 | AC | 576 ms
19,072 KB |
testcase_23 | AC | 568 ms
19,456 KB |
testcase_24 | AC | 525 ms
19,328 KB |
testcase_25 | AC | 421 ms
19,200 KB |
testcase_26 | AC | 2 ms
5,376 KB |
testcase_27 | AC | 2 ms
5,376 KB |
testcase_28 | AC | 2 ms
5,376 KB |
testcase_29 | AC | 2 ms
5,376 KB |
testcase_30 | AC | 2 ms
5,376 KB |
testcase_31 | AC | 2 ms
5,376 KB |
testcase_32 | AC | 2 ms
5,376 KB |
testcase_33 | AC | 2 ms
5,376 KB |
testcase_34 | AC | 2 ms
5,376 KB |
testcase_35 | AC | 3 ms
5,376 KB |
testcase_36 | AC | 2 ms
5,376 KB |
testcase_37 | AC | 2 ms
5,376 KB |
testcase_38 | AC | 2 ms
5,376 KB |
testcase_39 | AC | 3 ms
5,376 KB |
testcase_40 | AC | 3 ms
5,376 KB |
testcase_41 | AC | 3 ms
5,376 KB |
testcase_42 | AC | 6 ms
5,376 KB |
testcase_43 | AC | 10 ms
5,376 KB |
testcase_44 | AC | 18 ms
5,376 KB |
testcase_45 | AC | 18 ms
5,376 KB |
testcase_46 | AC | 25 ms
5,376 KB |
testcase_47 | AC | 28 ms
5,376 KB |
testcase_48 | AC | 2 ms
5,376 KB |
testcase_49 | AC | 2 ms
5,376 KB |
testcase_50 | AC | 2 ms
5,376 KB |
testcase_51 | AC | 2 ms
5,376 KB |
testcase_52 | AC | 2 ms
5,376 KB |
testcase_53 | AC | 2 ms
5,376 KB |
testcase_54 | AC | 2 ms
5,376 KB |
testcase_55 | AC | 3 ms
5,376 KB |
testcase_56 | AC | 3 ms
5,376 KB |
testcase_57 | AC | 3 ms
5,376 KB |
testcase_58 | AC | 6 ms
5,376 KB |
testcase_59 | AC | 10 ms
5,376 KB |
testcase_60 | AC | 19 ms
5,376 KB |
testcase_61 | AC | 23 ms
5,376 KB |
testcase_62 | AC | 28 ms
5,376 KB |
testcase_63 | AC | 26 ms
5,376 KB |
testcase_64 | AC | 2 ms
5,376 KB |
testcase_65 | AC | 2 ms
5,376 KB |
testcase_66 | AC | 2 ms
5,376 KB |
testcase_67 | AC | 2 ms
5,376 KB |
testcase_68 | AC | 3 ms
5,376 KB |
testcase_69 | AC | 4 ms
5,376 KB |
testcase_70 | AC | 6 ms
5,376 KB |
testcase_71 | AC | 12 ms
5,376 KB |
testcase_72 | AC | 2 ms
5,376 KB |
testcase_73 | AC | 2 ms
5,376 KB |
testcase_74 | AC | 2 ms
5,376 KB |
testcase_75 | AC | 2 ms
5,376 KB |
testcase_76 | AC | 2 ms
5,376 KB |
testcase_77 | AC | 2 ms
5,376 KB |
testcase_78 | AC | 2 ms
5,376 KB |
testcase_79 | AC | 2 ms
5,376 KB |
testcase_80 | AC | 2 ms
5,376 KB |
testcase_81 | AC | 2 ms
5,376 KB |
testcase_82 | AC | 2 ms
5,376 KB |
testcase_83 | AC | 2 ms
5,376 KB |
testcase_84 | AC | 122 ms
18,816 KB |
testcase_85 | AC | 155 ms
19,200 KB |
testcase_86 | AC | 2 ms
5,376 KB |
testcase_87 | AC | 2 ms
5,376 KB |
testcase_88 | AC | 103 ms
18,944 KB |
testcase_89 | AC | 102 ms
18,944 KB |
testcase_90 | AC | 2 ms
5,376 KB |
testcase_91 | AC | 2 ms
5,376 KB |
testcase_92 | AC | 2 ms
5,376 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 rep2(i, x, n) for (int i = x; i <= n; i++) #define rep3(i, x, n) for (int i = x; i >= n; i--) #define each(e, v) for (auto &e : v) #define pb push_back #define eb emplace_back #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #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> 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 H, W; cin >> H >> W; vector<int> a(H), b(W); rep(i, H) cin >> a[i]; rep(j, W) cin >> b[j]; if (accumulate(all(a), 0) != accumulate(all(b), 0)) { cout << ":(\n"; return 0; } vector<vector<int>> c(H, vector<int>(W, 0)); vector<int> cnt(H + 1, 0); vector<int> s(H + 1, 0); rep(j, W) cnt[b[j]]++; rep(i, H) { if (a[i] == 0) continue; s[0] = cnt[0]; rep2(j, 1, H) s[j] = s[j - 1] + cnt[j]; int t = ub(s, W - a[i]); if (t == 0) { cout << ":(\n"; return 0; } int T = a[i] - (W - s[t]); rep(j, W) { if (b[j] > t) { c[i][j] = 1; cnt[b[j]]--; cnt[--b[j]]++; } else if (b[j] == t && T > 0) { c[i][j] = 1; T--; cnt[b[j]]--; cnt[--b[j]]++; } } } int K; cin >> K; while (K--) { int x, y; cin >> x >> y; x--, y--; if (c[x][y] == 0) { c[x][y] = -1; continue; } queue<pii> que; vector<int> pre1(H, -1), pre2(W, -1); pre1[x] = y; que.emplace(1, x); while (!empty(que)) { auto [t, id] = que.front(); que.pop(); if (t == 2 && id == y) break; if (t == 1) { int i = id; rep(j, W) { if (c[i][j] == 0 && pre2[j] == -1) { pre2[j] = i; que.emplace(2, j); } } } else { int j = id; rep(i, H) { if (c[i][j] == 1 && pre1[i] == -1) { pre1[i] = j; que.emplace(1, i); } } } } if (pre2[y] == -1) { cout << ":(\n"; return 0; } int j = y; while (true) { int i = pre2[j], nj = pre1[i]; c[i][j] = 1; c[i][nj] = 0; j = nj; if (j == y) break; } c[x][y] = -1; } cout << "Yay!\n"; rep(i, H) { rep(j, W) { if (c[i][j] == 1) { cout << "o"; } else if (c[i][j] == 0) { cout << "."; } else { cout << "x"; } } cout << '\n'; } }