結果
| 問題 |
No.513 宝探し2
|
| コンテスト | |
| ユーザー |
rlangevin
|
| 提出日時 | 2023-01-26 01:03:57 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
AC
|
| 実行時間 | 70 ms / 2,000 ms |
| コード長 | 1,741 bytes |
| コンパイル時間 | 468 ms |
| コンパイル使用メモリ | 81,292 KB |
| 実行使用メモリ | 71,304 KB |
| 平均クエリ数 | 43.92 |
| 最終ジャッジ日時 | 2024-07-17 03:15:01 |
| 合計ジャッジ時間 | 2,368 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 12 |
ソースコード
M = 10 ** 5
print(0, 0, flush=True)
a = int(input())
if a == 0:
exit()
print(1, 0, flush=True)
b = int(input())
if b == 0:
exit()
print(M - 1, 0, flush=True)
c = int(input())
if c == 0:
exit()
print(M, 0, flush=True)
d = int(input())
if d == 0:
exit()
if a < b:
left = right = 0
elif c > d:
left = right = M
else:
left = 0
right = M - 1
while right - left != 1:
mid = (left + right)//2
print(mid, 0, flush=True)
n1 = int(input())
if n1 == 0:
exit()
print(mid + 1, 0, flush=True)
n2 = int(input())
if n2 == 0:
exit()
if n1 > n2:
left = mid
else:
right = mid
print(0, 0, flush=True)
a = int(input())
if a == 0:
exit()
print(0, 1, flush=True)
b = int(input())
if b == 0:
exit()
print(0, M - 1, flush=True)
c = int(input())
if c == 0:
exit()
print(0, M, flush=True)
d = int(input())
if d == 0:
exit()
if a < b:
up = down = 0
elif c > d:
up = down = M
else:
down = 0
up = M - 1
while up - down != 1:
mid = (down + up)//2
print(0, mid, flush=True)
n1 = int(input())
if n1 == 0:
exit()
print(0, mid + 1, flush=True)
n2 = int(input())
if n2 == 0:
exit()
if n1 > n2:
down = mid
else:
up = mid
print(left, up, flush=True)
d = int(input())
if d == 0:
exit()
print(left, down, flush=True)
d = int(input())
if d == 0:
exit()
print(right, up, flush=True)
d = int(input())
if d == 0:
exit()
print(right, down, flush=True)
d = int(input())
if d == 0:
exit()
rlangevin