結果
問題 | No.1490 スライムと爆弾 |
ユーザー |
|
提出日時 | 2021-04-23 22:31:18 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 353 ms / 2,000 ms |
コード長 | 2,066 bytes |
コンパイル時間 | 4,062 ms |
コンパイル使用メモリ | 199,764 KB |
最終ジャッジ日時 | 2025-01-21 00:10:24 |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 28 |
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>;const int MOD = 1000000007;//const int MOD = 998244353;const int inf = (1<<30)-1;const ll INF = (1LL<<60)-1;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;};struct io_setup{io_setup(){ios_base::sync_with_stdio(false);cin.tie(NULL);cout << fixed << setprecision(15);}} io_setup;int main(){int H, W, N, M; cin >> H >> W >> N >> M;vector<vector<ll>> c(H+1, vector<ll>(W+1, 0));vector<int> T(N), U(N), L(N), R(N);vector<ll> A(N);rep(i, N){cin >> T[i] >> U[i] >> L[i] >> R[i] >> A[i]; T[i]--, L[i]--;}rep(i, M){int X, Y, B, C; cin >> X >> Y >> B >> C;int t = max(X-B, 1), u = min(X+B, H), l = max(Y-B, 1), r = min(Y+B, W);c[t][l] += C;if(u < H) c[u+1][l] -= C;if(r < W) c[t][r+1] -= C;if(u < H && r < W) c[u+1][r+1] += C;}rep(i, H+1){rep2(j, 1, W) c[i][j] += c[i][j-1];}rep(j, W+1){rep2(i, 1, H) c[i][j] += c[i-1][j];}/*rep(i, H+1){rep(j, W+1){cout << c[i][j] << ' ';}cout << '\n';}*/rep(i, H+1){rep2(j, 1, W) c[i][j] += c[i][j-1];}rep(j, W+1){rep2(i, 1, H) c[i][j] += c[i-1][j];}int ans = 0;rep(i, N){ans += (c[U[i]][R[i]]-c[T[i]][R[i]]-c[U[i]][L[i]]+c[T[i]][L[i]] >= A[i]? 0 : 1);}cout << ans << '\n';}