Answer to Question #224843 in Python for hari
NUMBERED TRIANGLE
you are given an integer N. print N rows starting from 1 in the triangle order as shown in the explanation.
INPUT
the input contains an integer N .
OUTPUT
the output shoudl have N lines .
Each of the N lines should have space -seperated integers as per the traingle order.
EXPLANATION
given N = 5
the triangle order for the given N is
1
2 6
3 7 10
4 8 11 13
5 9 12 14 15
n = int[input[]]
for i in range[n]:
print[*[i + 1 + int[[n - [j + 1] / 2] * j] for j in range[i + 1]]]Learn more about our help with Assignments: Python
Given a number N, write a program to print a triangular pattern of N lines with numbers as shown below.
Input
The input will be a single line containing a positive integer [N].
Output
The output should be N rows with numbers.
Note: There is no space between the numbers.
Explanation
For example, if the given number of rows is 4,
your code should print the following pattern
1
121
12321
1234321
Sample Input 1
4
Sample Output 1
1
121
12321
1234321
Sample Input 2
9
Sample Output 2
1
121
12321
1234321
123454321
1234567654321
123456787654321
12345678987654321
# Reading a value from user
n = int[input[]]
# Looping for n times
for i in range[1,n+1]:
# Looping from 1 to i inclusive
for j in range[1,i+1]:
# Printing value of j
print[j,end=""]
# Looping from i-1 to 1 inclusive
for j in range[i - 1, 0, -1]:
# Printing value of j
print[j, end=""]
# Printing new line
print[]
Screenshot:
Learn more about our help with Assignments: Python
Write a Python program to check a triangle is equilateral, isosceles or scalene. Pictorial Presentation: Sample Solution: Python Code:Python Conditional: Exercise - 36 with Solution
Note :
An equilateral triangle is a triangle in which all three sides are equal.
A scalene triangle is a triangle that has three unequal sides.
An
isosceles triangle is a triangle with [at least] two equal sides.
print["Input lengths of the triangle sides: "]
x = int[input["x: "]]
y = int[input["y: "]]
z = int[input["z: "]]
if x == y == z:
print["Equilateral triangle"]
elif x==y or y==z or z==x:
print["isosceles triangle"]
else:
print["Scalene triangle"]
Sample Output:
x: 6 y: 8 z: 12 Scalene triangle
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Python: Tips of the Day
Difference In Sets:
To retrieve the difference between two sets:
a = {1,2,3}
b = {3,4,5}w
c = a.difference[b]
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