what am I doing wrong in writing this python program?

Question

t=int(input())
while(t>0):

if(t>=1 and t<=200):
h=int(input())
if(h>=1 and h<=168):
if(h<=0):
amt=0

elif(h>0 and h-10<=0):
amt=30

else:
amt=30+(5*(h-10))
print(amt)

t=t-1

Q: A company XYZ Pvt Ltd, handles the parking of two wheelers at New Delhi railway station. They charge Rs 30 for the 10 hours and after those 5 rupees per hour. Help the company to make a bill system for H hours.

Input Format

First line of input contains a single integer T denoting the number of test cases.

The only line of each test case contains an integer H denoting hour.

Constraints

1<=T<=200

1<=H<=168

Output Format

For each test case, print the Amount.

Answer 1

t=int(input())
amt = 0
while(t>0):
if(t>=1 and t<=200):
h=int(input())
if(h>=1 and h<=168):
if(h<=0):
amt=0
elif(h>0 and h-10<=0):
amt=30
else:
amt = 30 + 5*(h-10)
print(amt)
t=t-1

Answer 2

While loops need an exit case. The line:

while(t > 0):

Has an exit condition. That's when t == 0. But inside your loop I see no decrement of variable t. Meaning the loop will run forever.

Answer 3

Saurabh Singh You declared amt inside if - else blocks. Outside of the blocks it is not exists. So declare in the block in which you are using to print or globally.

Answer 4

Given a positive integer n. Find whether a number is amazing or not. Print True if number is amazing else False. An amazing number is a natural number that is a product of two prime numbers.

Input Format

The first line of the input contains a single integer T, denoting the number of test cases.

Then T test case follows, a single line of the input containing a positive integer N.

Sample Input:

2

6

8

Constraints

1<=T<=100

1<=N<=100000

Output Format

Print 'True' if it is amazing, otherwise print 'False

Sample Output:

True

False