Pls help me i doesn't have any idea

Question

Given a string which is sorted in non-increasing order return the number of negative numbers.

Input Format

The input format is string separated with special character '#' and spaces

Constraints

none

Output Format

The output format is number

Sample Input 0

4 3 2 -1#3 2 1 -1#1 1 -1 -2#-1 -1 -2 -3
Sample Output 0

8
Explanation 0

Input: grid = [[4,3,2,-1],[3,2,1,-1],[1,1,-1,-2],[-1,-1,-2,-3]] Output: 8 Explanation: There are 8 negatives number in the matrix.

Sample Input 1

3 2#1 0
Sample Output 1

0
Explanation 1

Input: grid = [[3,2],[1,0]] Output: 0

Answer 1

Prepare a counter variable, let's juat name it <negatives>

Split the string by #. By then you'd have a `list` with 4 elements

Next split each element from that `list` by space, into a temporary `list`, and try to convert each element from the temporary `list` into an integer

In case conversion succeeded, check whether the converted integer was negative, increment <negatives> when it is.

Answer 2

But how you learn if I give you the code? the mission of SoloLearn was about learning by one self ...

Why you attempted this? I see you haven't started Python here ...

Answer 3

Accept input and split it by #. You will get a list. Again by a loop, each value from list split again by space. You get list of numbers in str form. Convert each by int() and check if negative! If negative increase counter. Else do nothing.
Finally after loop print counter value.

So read about input() , split() , int() functions, for loop, if condition. Each takes a 3mins i think. You can solve it.

Answer 4

Pls give me a proper code then I will understand step by step

Answer 5

Yeah I started learning basics only. I need a solution for this . So pls send me the code.