Submission #13343715

Source Code Expand

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import sys
from math import cos, sin, pi
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
A, B, H, M = map(int, read().split())
H += M / 60
t1 = 2 * pi * H / 12
t2 = 2 * pi * H
z1 = A * complex(cos(t1), sin(t1))
z2 = B * complex(cos(t2), sin(t2))
print(abs(z1 - z2))
 
 
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import sys
from math import cos, sin, pi

read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

A, B, H, M = map(int, read().split())

H += M / 60

t1 = 2 * pi * H / 12
t2 = 2 * pi * H

z1 = A * complex(cos(t1), sin(t1))
z2 = B * complex(cos(t2), sin(t2))

print(abs(z1 - z2))

Submission Info

Judge Result