Python1 Min Read LetuscrackonDecember 8, 2025 Reverse and remove letters in vowel positions Sharon does not like vowels. So she wants to remove vowels from any string. But her friend Jennie loves vowels and wants to retain vowels in…
C Java Python2 Min Read LetuscrackonOctober 12, 2025 Reduce Array – Remove Odd The program must accept an array of N even integers as the input. The program must print the output based on the following…
Python1 Min Read LetuscrackonOctober 7, 2025 Remove characters occurring multiple times A string S is passed as the input. The program must remove all characters which appear more than once. If all the characters in a string are…
Python1 Min Read LetuscrackonAugust 13, 2025 Remove Edges – Except Parallel Edges There are N nodes in a directed graph. The program must accept the adjacency matrix of the directed graph as the input. If there are…
Python1 Min Read LetuscrackonJuly 31, 2025 Sum – Remove Last Occurring Zero The program must accept N integers as the input. For each integer X among the N integers, the program must remove the last…
Python2 Min Read LetuscrackonJune 18, 2025 Matrix – Remove Apples & Oranges Matrix – Remove Apples & Oranges: The program must accept a character matrix of size R*C containing only A‘s…
C Java Kickstart Python1 Min Read LetuscrackonMay 9, 2025 Remove Unit Digit The program must accept a number and remove the unit digit. Note: The number is greater than 9. Example Input/Output 1:Input:102 Output:10…
C1 Min Read LetuscrackonApril 13, 2025 Remove Pairs – Different in Case Remove Pairs – Different in Case: The program must accept a string S as the input. The program must remove two continuous…
Python1 Min Read LetuscrackonJanuary 16, 2025 Remove Characters from Left Remove Characters from Left: The program must accept two string values S1 and S2 as the input. The program must print the minimum number of…
Python1 Min Read LetuscrackonJanuary 3, 2025 Concatenate Remove & Interlace Concatenate Remove & Interlace: The program must accept two string values (S1 and S2) and a character CH (The character can be +, –…