Python1 Min Read LetuscrackonMay 11, 2026 Pattern Printing – String Characters Given a string S of length L, the program must print the pattern as described in the Example Input/Output. Input Format:First line contains…
Python1 Min Read LetuscrackonApril 27, 2026 N Strings – Largest Unique Characters N string values are passed as input to the program. The output is the string which has the largest count of unique characters. If multiple…
Python1 Min Read LetuscrackonApril 22, 2026 Reverse X to Y Position Characters A string S and two integers X and Y are passed as input. The program must print the characters in the string S from position X to position Y…
C Python1 Min Read LetuscrackonMarch 31, 2026 Remove Duplicate Characters The program must accept a string S as the input. The program must remove the duplicate characters in the string S and then the…
C1 Min Read LetuscrackonJanuary 23, 2026 Characters at multiples of X Example Input/Output 1:Input:abcdexyzwqpoolj5 Output:eqj Explanation: The multiples of 5 are like 5, 10, 15,… So the characters in these…
C1 Min Read LetuscrackonJanuary 19, 2026 Even Position Characters in Reverse Order A string S is passed as input. The program must print the characters present at the even positions of the string in reverse order. Boundary…
C1 Min Read LetuscrackonJanuary 9, 2026 First N Common Characters Two string values S1, S2 are passed as the input. The program must print first N characters present in S1 which are also present in S2. Input…
C1 Min Read LetuscrackonJanuary 5, 2026 Vector of Characters Design a class charVector that has a character vector as datamember. Provide member functions in the class to createVector, duplicateVector,…
C1 Min Read LetuscrackonDecember 27, 2025 Characters – Factors of Length The program must accept a string S as the input. The program must calculate the length of string S as L. Then the program must print the…
C Java Python2 Min Read LetuscrackonDecember 12, 2025 Matrix – Same Characters The program must accept a character matrix of size NxN as the input. The program must print YES if all the characters in the diagonals (both…