QOJ.ac
QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #527902 | #8217. King's Dinner | sroid_03# | AC ✓ | 30ms | 11036kb | Python3 | 2.7kb | 2024-08-22 22:22:17 | 2024-08-22 22:22:17 |
Judging History
answer
from sys import stdin
input = lambda: stdin.buffer.readline().decode().strip()
def solve(ans):
ct = 0
for x in ans:
ct += x.count('#')
return ct >> 1
for _ in range(int(input())):
n = int(input())
if n == 6:
ans = [
'##.#.#',
'...#.#',
'##....',
'....##',
'#.#...',
'#.#.##']
print('\n'.join(ans))
else:
x, y = 0, 0
while 2*(x+1) - 1 <= n and n - (2*(x+1) - 1) != 1:
x += 1
while 3*(y+1) - 1 <= n and n - (3*(y+1) - 1) != 1:
y += 1
ans = [['.' for _ in range(n)] for _ in range(n)]
dx, dy = n-(2*x-1), n-(3*y-1)
for i in range(dx, n, 2):
for j in range(dy, n, 3):
ans[i][j] = '#'
ans[i][j+1] = '#'
if dx == 3:
for j in range(n-1, max(1, dy-1), -2):
ans[0][j] = ans[1][j] = '#'
if dy >= 2:
for i in range(n-1, max(1, dx-1), -3):
# print(n, i, dx)
ans[i][0] = ans[i-1][0] = '#'
if dy == 4:
ans[i][2] = ans[i-1][2] = '#'
if n > 3:
if '#' not in ans[0][:3] and '#' not in ans[1][:3]:
ans[0][0] = ans[0][1] = '#'
x, y = 0, 0
while 2*(x+1) - 1 <= n:
x += 1
while 3*(y+1) - 1 <= n and n - (3*(y+1) - 1) != 1:
y += 1
ans2 = [['.' for _ in range(n)] for _ in range(n)]
dx, dy = n-(2*x-1), n-(3*y-1)
for i in range(dx, n, 2):
for j in range(dy, n, 3):
ans2[i][j] = '#'
ans2[i][j+1] = '#'
if dx == 3:
for j in range(n-1, max(1, dy-1), -2):
ans2[0][j] = ans2[1][j] = '#'
if dy >= 2:
for i in range(n-1, max(1, dx-1), -3):
# print(n, i, dx)
ans2[i][0] = ans2[i-1][0] = '#'
if dy == 4:
ans2[i][2] = ans2[i-1][2] = '#'
if n > 3:
if '#' not in ans2[0][:3] and '#' not in ans2[1][:3]:
ans2[0][0] = ans2[0][1] = '#'
if solve(ans2) > solve(ans):
ans = ans2[:]
if n > 5:
if '#' not in ans[1][:3] and '#' not in ans[2][:3] and '#' not in ans[3][:3]:
ans[2][0] = ans[2][1] = '#'
if ans[0][2] == ans[0][3] == ans[0][4] == ans[1][2] == ans[1][3] == ans[1][4] == '.':
ans[0][3] = ans[1][3] = '#'
for x in ans:
print(''.join(x))
这程序好像有点Bug，我给组数据试试？
详细
Test #1:
score: 100
Accepted
time: 7ms
memory: 10616kb
input:
3 1 2 3
output:
. .. ## ... #.# #.#
result:
ok all tests correct (3 test cases)
Test #2:
score: 0
Accepted
time: 11ms
memory: 10792kb
input:
50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
output:
. .. ## ... #.# #.# ##.# ...# #... #.## ##.## ..... ##.## ..... ##.## ##.#.# ...#.# ##.... ....## #.#... #.#.## ..##.## ....... #.##.## #...... ..##.## #...... #.##.## ##.#.#.# ...#.#.# ........ ##.##.## ........ ##.##.## ........ ##.##.## ....##.## #.#...... #.#.##.## ......... #.#.##.## #.#...... ...
result:
ok all tests correct (50 test cases)
Test #3:
score: 0
Accepted
time: 30ms
memory: 11036kb
input:
39 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89
output:
....##.##.##.##.##.##.##.##.##.##.##.##.##.##.##.## #.#................................................ #.#.##.##.##.##.##.##.##.##.##.##.##.##.##.##.##.## ................................................... #.#.##.##.##.##.##.##.##.##.##.##.##.##.##.##.##.## #.#........................................
result:
ok all tests correct (39 test cases)
Test #4:
score: 0
Accepted
time: 22ms
memory: 10784kb
input:
11 90 91 92 93 94 95 96 97 98 99 100
output:
##.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# ...#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# ##........................................................................................ ....##.##.##.##.##.##.##.##...
result:
ok all tests correct (11 test cases)
Test #5:
score: 0
Accepted
time: 8ms
memory: 10800kb
input:
1 100
output:
##.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# ...#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# #....................................................................................................
result:
ok all tests correct (1 test case)
Extra Test:
score: 0
Extra Test Passed