Introduction to Python
Profound Academy
Status
1
Input and Output
2
Variables and Integer Arithmetic
3
Conditional Operators
4
Advanced Conditions - Nesting
5
Types and Variables
6
Strings
7
Lists
8
For Loops
9
While Loops
10
continue, break, while...else
11
String and List methods
12
Nested Loops
13
List Comprehension
14
Tuples and Sets
15
dict
16
Functions
17
Functions 2
18
Lambda and higher-order functions
19
Files
Description
Classes
Number of evens before 0
Given a stream of numbers, the program has to print the number of evens before reaching the first 0.
Input
Output
2 6 1 9 43 88 9 0 4
3
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