Треугольный квест
# Triangle Quest in Python - Hacker Rank Solution
# Python 3
for i in range(1,int(input())):
#More than 2 lines will result in 0 score. Do not leave a blank line also
# Triangle Quest in Python - Hacker Rank Solution START
print(int(i * 10**i / 9))
# Triangle Quest in Python - Hacker Rank Solution END
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