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Java solutions and explanations to problems in the book Cracking the Coding Interview(6th Edition).

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Incorrect code

Here: https://github.com/Turingfly/cracking-the-coding-interview/blob/master/src/chapter01ArraysAndStrings/OneAway.java#L37

anjalisi avatar anjalisi

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 3 at ctci.RobotInAGrid.getPath1(RobotInAGrid.java:49) at ctci.RobotInAGrid.getPath1(RobotInAGrid.java:56) at ctci.RobotInAGrid.getPath1(RobotInAGrid.java:56) at ctci.RobotInAGrid.getPath1(RobotInAGrid.java:56) at ctci.RobotInAGrid.getPath1(RobotInAGrid.java:41) at ctci.RobotInAGrid.main(RobotInAGrid.java:33) Program RobotInAGrid.java Error Line 70...

mayankkt9 avatar mayankkt9

Need to call `nullifyCol` instead

https://github.com/Turingfly/cracking-the-coding-interview/blob/efe6d6c5d7d57e64ec876d648e15cf79f98a014f/src/chapter01ArraysAndStrings/ZeroMatrix.java#L59

alexrud-perf avatar alexrud-perf

Incorrect code in string rotation

https://github.com/Turingfly/cracking-the-coding-interview/blob/efe6d6c5d7d57e64ec876d648e15cf79f98a014f/src/chapter01ArraysAndStrings/StringRotation.java#L15 current implementation always returns `true`, even if `s2` contains all different characters: `isRotation("abcd", "1234")` -> `true` it should be: ```java return isSubstring((s1 + s1), s2); ```

alexrud-perf avatar alexrud-perf

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Java solutions and explanations to problems in the book Cracking the Coding Interview(6th Edition).

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