Copycat
Read an integer variable and print it.
Add Them Up
Read two integer variables, calculate their sum, and print it.
Divisors
Read an integer variable and print all of its divisors (including 1 and the number itself).
Is Prime
Given an integer $N$, determine if it is a prime a number. A number is called prime if it is only di...
Is Palindrome
Given a word, print Yes if it is a palindrome, otherwise No. A palindrome is a word which reads the ...
The Titan
The Titan, a giant ship started its journey on the dark sea. It was going to the North America. On t...
Leap Years
In the Gregorian calendar, certain years have 366 days instead of 365. In such years, the month of F...
Clock Math
Given a time (hours as H and minutes as M), determine the smaller angle between the two hands of a c...
#Hashtag
Giving Hashtag in Social Network is very popular now a day. But Poltu is very new in Social Network....
Fair Distribution
Mr. Forhad has X children. One day, on his way home, he bought Y chocolates for his children. He doe...
Fibonacci Numbers
Given an integer N, print the N-th Fibonacci number. A Fibonacci series is a series of numbers in wh...
Passwords
Alice wants to extract some passwords from a random string. A password can have any number of charac...
Arithmetic Sequence (Easy)
Arithmetic Sequence is a sequence of numbers where the difference between two consecutive numbers ar...
Formatted Numbers
Read an integer variable and print it in which the digits are separated into groups of three by comm...
Decent Arrays
Given N numbers determine if they are in ascending order.
Very Easy 2k/2k/4k
Missing Number
Given the sum of four numbers and three of those numbers, find the missing number. All four numbers ...
Is Anagram
An anagram is a word formed by rearranging the letters of another word. The words "listen" and "sile...
Squared
Given the length of a side of a square, calculate and print its area.
Kitorp and His Love
Kitorp loves his wife Asiar(who is a problem solver as well) but he loves math more. To get his atte...
LIDS
We all know about LIS (Longest Increasing Sub sequence). The task to find the length of the longest ...
GPA Calculator
Shibli is a very good student. He is very regular and attentive in his classes. He is very serious a...
BPL Mubarak!
Bangladesh Premier League is in Sylhet for the first time. Today's match is Sylhet Sixers vs the Dha...
Reverse Man
Monu mia is a reverse man! Never heard of reverse man? If you ask him to write something in English,...
Pakna And His Polygon
Pakna in a wise man. He loves solving problems but always end up with more problems. This is obvious...
Math and Watermelons
Your friend has M watermelons. He doesn't want to share them with anyone, but let's imagine he would...
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