Problems
Highschool MathematicsWe do Algebra, Geometry, Matrix, Trigonometry, Calculus, Vector, Permutation - Combination, Probabil...
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CopycatRead an integer variable and print it.
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WatercolorBob is the owner of a shop named “Color Maker”. He has 256 types of watercolor in his shop. The type...
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MaximumGiven N numbers, find the one that is of the highest value and print it.
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Easy Prime!There are N numbers in an array. You will have Q queries. In each query, you can make 2 operations. ...
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Be Like HasibHasib, the famous programmer, uses a little game when he teaches Binary Search to his students. He r...
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Subarray SumYou are given an array having N integers. You have to select at most K positions in the array and re...
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Add Them UpRead two integer variables, calculate their sum, and print it.
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SquaredGiven the length of a side of a square, calculate and print its area.
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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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Huge NumberIf N is an integer greater than 0, n factorial (n!) is the product: n × (n-1) × (n-2) × (n-3) × … × ...
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Arya’s CountingLittle Arya has learnt to count the highest and the lowest number recently. She can easily find out ...
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Pie Are SquaredGiven the radius of a circle, calculate and print its area. The area of a circle can be computed us...
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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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Formatted NumbersRead an integer variable and print it in which the digits are separated into groups of three by comm...
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The Bachelor's ProblemJony lives in a “Bachelor’s house” with some of his friends. You may assume it as a hostel but it do...
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Poltu and Odd NumberPoltu is a student of CSE department of BSMRSTU. Today is his first C programming class. Poltu learn...
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Leap YearsIn the Gregorian calendar, certain years have 366 days instead of 365. In such years, the month of F...
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Another Query on StringYou are given a string S (of length n) consisting of alphabets only. You need to perform m queries o...
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Power and ModExponentiation is a mathematical operation, written as b n , involving two numbers, the base b and t...
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Running Average AgainGiven N numbers, read each one, calculate the running average and print it. For example, given the ...
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Sofdor Ali's Magical Blackboard!Sofdor Ali found interest in mathematics very early in his life. And now, he wants to spread this in...
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BPL Mubarak!Bangladesh Premier League is in Sylhet for the first time. Today’s match is Sylhet Sixers vs the Dha...
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How Cow!There is a cow in a village. She eats as much grass as she wants. Fortunately there is a large field...
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Fair DistributionMr. Forhad has X children. One day, on his way home, he bought Y chocolates for his children. He doe...
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Treat HunterWho doesn’t love food? Especially if someone is giving a treat! Thats right! Redoan is a treat hunte...
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Running AverageGiven N numbers, read each one, calculate the running average and print it. For example, given the ...
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Is PalindromeGiven a word, print “Yes” if it is a palindrome, otherwise “No”. A palindrome is a word which reads...
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National FlagToday is the 16th December, a red letter day of our national history. The whole country equipped wit...
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BucketYou have a bucket of numbers which is initially empty. You have to perform Q operations of 4 differe...
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TriangleYou went to an exciting adventure in a deep jungle but sadly a giant captured you. The giant said th...
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CrayonsFive friends A, B, C, D and E has come to a shop to buy crayons for their art project. They need cra...
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