Fraktaali

n=int(input())
def invertRow(row):
    for i in range(len(row)):
        row[i]="#" if row[i]=="." else "."
    return row
def createBigger(pattern):
    upperPattern=[]
    for i in range(len(pattern)):
        upperPattern.append(pattern[i]+pattern[i])
    lowerPattern=[]
    for i in range(len(pattern)):
        lowerPattern.append(pattern[i]+invertRow(pattern[i][::]))
    return upperPattern+lowerPattern
pattern=[["#"]]
for i in range(n-1):
    pattern=createBigger(pattern)
for i in pattern:
        print("".join(i))

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 2

Verdict: ACCEPTED

Test 3

Group: 3

Verdict: ACCEPTED

Test 4

Group: 4

Verdict: ACCEPTED

Test 5

Group: 5

Verdict: ACCEPTED

Test 6

Group: 6

Verdict: ACCEPTED

Test 7

Group: 7

Verdict: ACCEPTED

Test 8

Group: 8

Verdict: ACCEPTED

Test 9

Group: 9

Verdict: ACCEPTED

Test 10

Group: 10

Verdict: ACCEPTED