結果

問題 No.62 リベリオン(Extra)
ユーザー 古寺いろは
提出日時 2015-04-08 20:46:24
言語 Python2
(2.7.18)
結果
AC  
実行時間 401 ms / 5,000 ms
コード長 2,197 bytes
コンパイル時間 487 ms
コンパイル使用メモリ 7,040 KB
実行使用メモリ 6,272 KB
最終ジャッジ日時 2024-07-04 13:19:24
合計ジャッジ時間 1,483 ms
ジャッジサーバーID
(参考情報)
judge5 / judge3
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 2
other AC * 3
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

def extgcd(a, b):
if b == 0:
return (a, 1, 0)
(g, y, x) = extgcd(b, a % b)
return (g, x, y - (a // b) * x)
def easy(M, H, V, HW, OM, OH, D):
if OM != OH:
return "Miss"
if H >= M:
if(HW - M <= D * V):
return "Hit"
else:
return "Miss"
else:
if(HW * 2 - H - M <= D * V):
return "Hit"
else:
return "Miss"
def solve(TY, H, W, D, MY):
TY -= MY
if TY < 0:
TY += (TY / (2 * H)) * (2 * H)
while TY < 0:
TY += 2 * H
A = 2 * H
B = 2 * W
gcd, mb, ma = extgcd(B, A)
if TY % gcd != 0:
return False
loop = A * B / gcd
ma *= TY / gcd;
mb *= TY / gcd;
step = (2 * W) * mb
step %= loop
while step < 0:
step += loop
return step <= D
def check(P, W):
P %= W * 2;
if P <= W:
return P
else:
return (2*W) - P;
def calc(W, H, D, HX, HY, MX, MY, VX, VY):
if VY == 0:
return easy(MX, HX, VX, W, MY, HY, D)
if VX == 0:
return easy(MY, HY, VY, H, MX, HX, D)
mulX = VX
mulY = VY
H *= mulX
MY *= mulX
HY *= mulX
W *= mulY
MX *= mulY
HX *= mulY
D *= mulY;
D *= mulX;
move = 0
flag = False
if MX <= HX:
move = HX - MX
flag = True
else:
move = W + W - HX - MX
MX += move
MY += move
D-= move
if solve(HY, H, W, D, MY) or solve(H + H - HY, H, W, D, MY):
return "Hit"
else:
if flag:
move = 2 * (W - HX)
else:
move = 2 * HX
MX += move
MY += move
D-= move
if solve(HY, H, W, D, MY) or solve(H + H - HY, H, W, D, MY):
return "Hit"
else:
return "Miss"
Q = int(raw_input())
W = H = D = MX = MY = HX = HY = VX = VY = 0
while Q > 0:
Q -= 1
W, H, D, MX, MY, HX, HY, VX, VY = map(int,raw_input().strip().split())
if VY < 0:
MY = H - MY
HY = H - HY
VY = -VY
if VX < 0:
MX = W - MX
HX = W - HX
VX = -VX
print(calc(W, H, D, MX, MY, HX, HY, VX, VY))
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