What is wrong with my code? Task: Mathematics, test cases 4 and 5 failed.

Question

Find which math expression matches the answer that you are given, if you have an integer answer, and a list of math expressions.

Task:
Test each math expression to find the first one that matches the answer that you are given.

Input Format:
Two inputs: an integer and a space separated string of math expressions. The following operations need to be supported: addition +, subtraction -, multiplication *, division /.
An expression can include multiple operations.

Output Format:
A string that tells the index of the first math expression that matches. If there are no matches, output 'none'.

Sample Input:
15
(2+100) (5*3) (14+1)

Sample Output:
index 1

https://code.sololearn.com/ciORXrxX0Z5B/?ref=app

Answer 1

https://code.sololearn.com/cGY3Qgx3fj6Z/?ref=app

try this it's giving warning instead of int in for loop u need to use
long unsigned int
And check your input formats

Answer 2

Now check again I have modified the code little it's working fine for your given input I have tested well I have changed line no 49

15
(2+100) (5*3) (14+1)

Answer 3

Can you please provide the whole test cases and constraints

Answer 4

No, because I don't have PRO account so I can't see some test cases. I can see that they failed only.

Answer 5

This question is from code coach..?

Answer 6

Thanks, but it still doesn't work

Answer 7

Yes, that's true, it works for this input from example but test case 4 and 5 still fail.
I don't know the contents of this test cases.

Answer 8

Free or PRO, the test cases that are locked are still the same.

Answer 9

Yes, it is from Code coach