Problems by tahmedge

Automated Disease Prediction System

An Automated Disease Prediction system is going to be developed by the students of Leading Universit...

Easy Prime!

There are N numbers in an array. You will have Q queries. In each query, you can make 2 operations. ...

#Hashtag

Giving Hashtag in Social Network is very popular now a day. But Poltu is very new in Social Network....

Information Retrieval

When you search in Google or any other search engines, you are provided with a list of links that ar...

Left and Right

You are given an array of nnn distinct integers. You will take index kkk as input and have to find o...

Left Prime

Prime numbers are the ones which can only be divided by 1 and the number itself. 2, 3, 5, 7, 11, 13 ...

Maximum Direction in a Matrix

The Great Researcher Mr. Bari will give you some chocolates from Singapore if you can solve the foll...

Moderate 124/143/357

Maximum Sum

Little Jimmy loves to play with numbers. One day he was playing with a number sequence. In his game,...

DP Moderate 72/145/484

Palindrome Query I

You are given a string of length L. You have Q queries. In each query, you will be asked to either u...

Partition Magic

The Great Researcher Dr. Bari loves to do research. Once he was doing research on VLSI Circuit Desig...

Moderate 1/3/14

Prime Range

Prime Numbers are such numbers which are only divided by 1 and the number itself. 2, 3, 5, 7, 11, 13...

Undo History

Robin is using a peculiar text editor to write a sequence of lines of text. The editor consists of t...

Trie Moderate 20/28/62
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