Submission #2865871

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Source Code Expand

A,B = list(map(int,input().split()))
if A > B:
    a = "#"
    b = "."
else:
    a = "."
    b = "#"
array = []
x = min([A,B])
y = max([A,B])
z = x // 50
first_char = a
for i in range(z):
    if i % 2 == 0:
        array.append((a + b ) * 50)
        first_char = a
    else:
        array.append(( b + a ) * 50)
        first_char = b
x = x - z * 50
y = y - z * 50 
if first_char == a:
    array.append( (b + a) * x +  a * (50 - x) * 2  )
    array.append( b * 99 +  a  )
    y = y -1
else:
    array.append( a * (50 - x) * 2 + (a + b) * x)
    array.append( a + b * 99     )
    y = y -1
array.append( a * 100)
for _ in range(y // 50):
    array.append( [(b + a )  * 50] )
    array.append( a * 100     )
array.append( ( b + a) * (y % 50) + a * ( 100 - 2 * ( y % 50))) 

print(len(array), 100)
for line in array:
    print(line)


    

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