Given a balance and marbles where one marble weighs more than the other, how many times do you have to use the balance to find the heaviest marble for 7 marbles. Then, extend that answer to how many marbles can you weigh with 4 tries.
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Remove all characters of a string from another string. The algorithm should be less than O(m*n) where m & n are lengths of strings and the space used should be less than O(m+n).
2nd question: 250 points. Smart Assembly Language Given a program compile it and print its output to STDOUT. The given language has 8 types of statements: ECHO 1 => prints the given number to STDOUT. Eg: ECHO 1 prints 1 to STDOUT EXIT => exits the program SET a 0 => assign variable a value 0, i.e. equivalent to a = 0 ADD 1 2 b => add 1(first) and 2(second) and assign its value to b(third), equivalent to b = 1 + 2. Value 3 will be assigned to variable b GOTO and LABEL LABEL 12 <statement> <statement> <statement> GOTO 12 The GOTO statement jumps to corresponding LABEL (defined by argument). The LABEL can occur either before or after GOTO statement. IF and END IF a 10 <statement> <statement> <statement> END If a(first argument) is equal to 10(second argument) then only statements between IF and END will be executed otherwise they will bot be executed. CONTINUE IF a 10 <statement> <statement> CONTINUE <statement> END CONTINUE is used inside IF END block. CONTINUE jumps to the corresponding IF statement of the block. Note: All arguments are whole numbers only. Variables names can only consist alphabetic[a-z] characters. All variables are intially 0. You don't need to SET a variable before using it. Example 1 Input SET a 0 LABEL 100 ADD a 1 a ECHO a IF a 5 EXIT END GOTO 100 Output 1 2 3 4 5 Example 2 Input SET a 1 SET b 2 SET goal 5 SET flag 0 IF flag 0 ADD a b c IF a goal ADD a a a SET flag 1 END ECHO a SET a b SET b c CONTINUE END Output 1 2 3 10
Trapping Rain Water problem in Leetcode. Collect water in between the various pillars provided in a consecutive array.
Write a program to remove vowels from a given string
Print a 2d-character matrix in spiral order, design a chess game, Identify patterns in a 2d-boolean matrix.
Solve a maze
5. Reverse a string
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1)Hacker Rank Test Consisting of questions on Stack ( Balanced Paranthesis ), Decode a String, and MultiThreading question on making a transaction synchorinzed . 2) F2F interview rounds after 1 week on the Micro focus development Center in banglore. Questions Asked: Implement Stack using queue data structure. 2) Given two array containg N and N+1 elements respectively , Both the array contains N same elements , Find the extra element ? Ex: arr1 = { 1,2,3,4,5} arr2 = { 1,4,3,5,6,2} Ans : 6 3) Given a string as MMMIIICCROOOOFFFFFOOOOCCCUUUSSSSS Do in-place editing of the string to return MICROFOCUS. You are not allowed to use any helper functions or create a new string/array.
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