My solution not working on all test cases

#1

When I unlocked the test cases, and run that case on my code manually, then it gave the exact answer as it was in the solution of that test case.

See the image below for More Clarification.:point_down::point_down:

Thank you🙏

#2

My Code -> https://ide.codingblocks.com/s/469744

#3

output should be reset after each testcase
otherwise new answer will be appended to previous output

so declare output inside while loop
or initialize it with empty string before after each testcase

Modified Code

i hope this help
if not feel free to ask

#4

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