結果
| 問題 |
No.1490 スライムと爆弾
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2021-01-05 20:32:34 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
RE
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 1,334 bytes |
| コンパイル時間 | 346 ms |
| コンパイル使用メモリ | 82,176 KB |
| 実行使用メモリ | 121,800 KB |
| 最終ジャッジ日時 | 2024-11-17 19:29:26 |
| 合計ジャッジ時間 | 5,497 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 27 RE * 1 |
ソースコード
import sys
input = sys.stdin.readline
H, W, N, M = map(int, input().split())
SLIMES = [list(map(int, input().split())) for _ in range(N)]
assert 1 <= H <= 2000
assert 1 <= W <= 2000
assert 1 <= N < 10**5
assert 1 <= M < 10**5
assert N+M <= 10**5
for t, u, l, r, a in SLIMES:
assert 1 <= t <= H
assert 1 <= u <= H
assert t <= u
assert 1 <= l <= W
assert 1 <= r <= W
assert l <= r
assert 1 <= a <= 10**9
grid = [[0]*(W+1) for _ in range(H+1)]
for _ in range(M):
x, y, b, c = map(int, input().split())
assert 1 <= x <= H
assert 1 <= y <= W
assert 0 <= b < 2000
assert 1 <= c <= 10**6
x -= 1
y -= 1
grid[max(0, x-b)][max(0, y-b)] += c
grid[min(H, x+b+1)][min(W, y+b+1)] += c
grid[max(0, x-b)][min(W, y+b+1)] -= c
grid[min(H, x+b+1)][max(0, y-b)] -= c
for h in range(H+1):
for w in range(1, W+1):
grid[h][w] += grid[h][w-1]
for h in range(1, H+1):
for w in range(W+1):
grid[h][w] += grid[h-1][w]
for h in range(H):
for w in range(1, W):
grid[h][w] += grid[h][w-1]
for h in range(1, H):
for w in range(W):
grid[h][w] += grid[h-1][w]
ans = N
for t, u, l, r, a in SLIMES:
t -= 1
u -= 1
l -= 1
r -= 1
if grid[u][r] + grid[t-1][l-1] - grid[u][l-1] -grid[t-1][r] >= a:
ans -= 1
print(ans)