Skip to main content

Lonely Integer

wabdelh
0 likes • Feb 26, 2023
Python
Loading...
Download

More Python Posts

lambda example

CodeCatch
0 likes • Nov 19, 2022
Python
list_1 = [1,2,3,4,5,6,7,8,9]
cubed = map(lambda x: pow(x,3), list_1)
print(list(cubed))
#Results
#[1, 8, 27, 64, 125, 216, 343, 512, 729]

Print pyramid pattern

CodeCatch
0 likes • Nov 19, 2022
Python
def print_pyramid_pattern(n):
# outer loop to handle number of rows
# n in this case
for i in range(0, n):
# inner loop to handle number of columns
# values changing acc. to outer loop
for j in range(0, i+1):
# printing stars
print("* ",end="")
# ending line after each row
print("\r")
print_pyramid_pattern(10)

Print "X" pattern

CodeCatch
0 likes • Nov 19, 2022
Python
def print_x_pattern(size):
i,j = 0,size - 1
while j >= 0 and i < size:
initial_spaces = ' '*min(i,j)
middle_spaces = ' '*(abs(i - j) - 1)
final_spaces = ' '*(size - 1 - max(i,j))
if j == i:
print(initial_spaces + '*' + final_spaces)
else:
print(initial_spaces + '*' + middle_spaces + '*' + final_spaces)
i += 1
j -= 1
print_x_pattern(7)

two-digit integer

wabdelh
0 likes • Feb 26, 2023
Python
#You are given a two-digit integer n. Return the sum of its digits.
#Example
#For n = 29 the output should be solution (n) = 11
def solution(n):
return (n//10 + n%10)

Finding NULL values within set

KETRICK
0 likes • Oct 7, 2022
Python
x[cat_var].isnull().sum().sort_values(ascending=False)

Delete all even numbers

CodeCatch
0 likes • Nov 19, 2022
Python
# Deleting all even numbers from a list
a = [1,2,3,4,5]
del a[1::2]
print(a)