Suppose you need to subtract a very large integer from another integer. This problem requires the player to add two long digits, both supplied as strings, and to return the sum as a string. This problem similarly provides two numbers as strings and you must return the difference as a string (a - b = c). The result will always be positive as a will be larger than b. See the test suite for examples.
Solution Stats
Solution Comments
Show comments
Loading...
Problem Recent Solvers24
Suggested Problems
-
Swap the first and last columns
22588 Solvers
-
Compute a dot product of two vectors x and y
1050 Solvers
-
Output any real number that is neither positive nor negative
410 Solvers
-
558 Solvers
-
Count decimal digits of a number
236 Solvers
More from this Author139
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
