結果
| 問題 |
No.1500 Super Knight
|
| コンテスト | |
| ユーザー |
wolgnik
|
| 提出日時 | 2021-05-07 21:51:40 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
AC
|
| 実行時間 | 51 ms / 2,000 ms |
| コード長 | 1,512 bytes |
| コンパイル時間 | 329 ms |
| コンパイル使用メモリ | 82,412 KB |
| 実行使用メモリ | 61,312 KB |
| 最終ジャッジ日時 | 2024-09-15 09:43:46 |
| 合計ジャッジ時間 | 2,719 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 2 |
| other | AC * 33 |
ソースコード
import sys
input = sys.stdin.readline
N = int(input())
mod = 10 ** 9 + 7
if N <= 5:
size = 49
table = [["."] * size for _ in range(size)]
a, b = size // 2, size // 2
table[a][b] = "#"
#for t in table: print("".join(t))
for _ in range(N):
newtable = [["."] * size for _ in range(size)]
for i in range(size):
for j in range(size):
if table[i][j] == "#":
if i + 3 < size: newtable[i + 3][j] = "#"
if i + 3 < size and j + 2 < size: newtable[i + 3][j + 2] = "#"
if i + 2 < size and j + 3 < size: newtable[i + 2][j + 3] = "#"
if j + 3 < size: newtable[i][j + 3] = "#"
if 0 <= i - 3 < size and j + 2 < size: newtable[i - 3][j + 2] = "#"
if 0 <= i - 2 < size and j + 3 < size: newtable[i - 2][j + 3] = "#"
if 0 <=i - 3 < size: newtable[i - 3][j] = "#"
if 0 <=i - 3 < size and 0 <= j - 2 < size: newtable[i - 3][j - 2] = "#"
if 0 <=i - 2 < size and 0 <=j - 3 < size: newtable[i - 2][j - 3] = "#"
if 0 <=j - 3 < size: newtable[i][j - 3] = "#"
if i + 3 < size and 0 <=j - 2 < size: newtable[i + 3][j - 2] = "#"
if i + 2 < size and 0 <=j - 3 < size: newtable[i + 2][j - 3] = "#"
#print("")
#for t in newtable: print("".join(t))
table = newtable
res = 0
for t in table: res += t.count("#")
print(res)
else:
res = 0
hi = 2 * N + 1
lo = 3 * N
res += (lo + hi) * N
res += (3 * N + 1) * (2 * N + 1) + (3 * N) * (2 * N)
res %= mod
print(res)
wolgnik