Pangram is a sentence containing every letter in the English alphabet.Given a string find all the characters that are missing from the string i.e , the c…
Read moreTwo strings of lengths n and n+1 are provided . The first string’s whole,plus one more character is present in the second string. Finding the extra charac…
Read moreAlbert and Infinite String Albert loves playing with strings,he thought of creating an infinite string ‘s’ of lowercase English letters,but then his…
Read moreLucky Four Problem Karan likes the number 4 very much. Impressed by the power of this number, Karan has begun to look for occurrences of four any…
Read moreRaman is a former. He wants to buy some pipes of distinct sizes . There were N pipes in the shop and some of them are of same size. The size of the pipe h…
Read moreChef and Bird farm In Chefland, each chicken has X legs and each duck has Y legs. Chef's farm can have exactly one type of bird. Given that…
Read morePseudo Sorted Array An array A of length N is said to be pseudo-sorted if it can be made non-decreasing after performing the following operation …
Read moreFind the substring Given s and x , determine the zero-based index of the first occurrence of x in s String s consists of lowercase letters in the ra…
Read moreTeam RCB has earned XX points in the games it has played so far in this year's IPL. To qualify for the playoffs they must earn at least a total of Y…
Read moreYou and your friend are at mobile exhibition held in your city . There are 26 companies presenting their mobiles at different stalls. Each company will …
Read moreA Real Estate builder needs to construct a studio apartment. He wants the area of apartments to be a perfect square. To ensure this, he randomly selecte…
Read moreAn Online English grammar tutorial for kids has designed an assignment for its students . In the assessment a word will be displayed on the screen and the…
Read morePeters Number Imagine there is a person who likes numbers a lot and wants to choose a number that consists of n digits.But it has to be special. T…
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