Empowering coders, one solution at a time
Empowering coders, one solution at a time
Given two strings needle and haystack, return the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack. Example 1: Input: haystack = “sadbutsad”, needle = “sad” Output: 0 Explanation: “sad” occurs at index 0 and 6. The first occurrence is at index…
TCS CodeVita Previous Year Questions TCS CodeVita is a contest for engineering and science students to experience the joy of coding and to sharpen their programming skills through real-life computing practices. The contest also aims at identifying the talent, besides providing…
![[Solved] Candies Online Coding Interview Problem](https://realcoder.techss24.com/wp-content/uploads/2022/06/Solved-Candies-Online-Coding-Interview-Problem.png "[Solved] Candies Online Coding Interview Problem")
Candies Online Coding Interview: Given an array ‘STUDENTS’ of size ‘N’ that contains the grades for each student, your task is to find what is the minimum number of candies Prateek must buy so that he can distribute them among…