Pie Are SquaredGiven the radius of a circle, calculate and print its area. The area of a circle can be computed usi...
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Jealous NobitaShizuka and Dekisugi are playing with a binary tree rooted at 1. In each turn, the player chooses a ...
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Clock MathGiven a time (hours as H and minutes as M), determine the smaller angle between the two hands of a c...
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SwitchesTechnology is going ahead very fast. How can we know what will we get in future? One day you met a g...
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DivisorsRead an integer variable and print all of its divisors (including 1 and the number itself).
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N-th PrimeIn this problem, you will have to print the n-th prime number. The first few prime numbers are given...
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Chowdhury Saheb & the NumbersYou like short description of problems? Me too! Let's go to an easy problem. You are given an ar...
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Fibonacci NumbersGiven an integer N, print the N-th Fibonacci number. A Fibonacci series is a series of numbers in wh...
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A Lack of Common DivisorsGiven a positive integer N, determine how many of the integers between 1 and N are co-prime with N. ...
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Life of Phi IIYou will be given two integers n and m where GCD(n, m) = 1. You have to tell that how many numbers a...
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Ishtiaque and the RabbitMr Ishtiaque is in trouble. A few months ago, he bought 2 rabbits. He wanted to have two pet rabbits...
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Thought GameSadia is one of the nicest persons you will ever meet. In fact, she is one of those persons who like...
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Genius Needs HelpYou all know Emrul bhai, right? He is a genius guy. He knows how to add two integer numbers and so d...
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Challenging LoverGreetings to all of you. You must have heard about our star programmer Rafat bhai. One day he went o...
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Making FriendsByang is going to join a new school. His new class has N students. Each of the students are identifi...
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Proper Leap YearsByang's friend was asked to author a programming problem where the challenge was to identify if ...
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Color The GraphYou are given an acyclic, bidirectional graph with N nodes and M edges. The nodes are numbered from ...
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Missing NumberGiven the sum of four numbers and three of those numbers, find the missing number. All four numbers ...
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Math and WatermelonsYour friend has M watermelons. He doesn't want to share them with anyone, but let's imagine ...
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Mixed FractionsGiven an improper fraction (as the numerator N and the denominator D), determine and print it in mix...
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