Submission #3608772

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Source Code Expand

x,y = map(int, input().split())

ans = 0
if x == y:
    ans = 0
elif abs(x) == abs(y):
    ans = 1
elif x > 0 and y > 0:
    if x < y:
        ans = y - x
    else:
        ans = 2 + (x - y)
elif x < 0 and y < 0:
    if abs(x) < abs(y):
        ans = 2 + abs(abs(x) - abs(y))
    else:
        ans = abs(abs(x) - abs(y))
elif x*y < 0:
    ans = 1 + abs(abs(y) - abs(x))
elif x*y == 0:
    if x == 0:
        if y > 0:
            ans = y
        else:
            ans = abs(y) + 1
    else:
        if x > 0:
            ans = 1 + x
        else:
            ans = abs(x)

print(ans)

Submission Info

Judge Result