Given a number N, the task is to check whether the number is Pagla Number or Not. A number is called Pagla Number if and only if it's square and the number itself ends with same digit.....Read More

বি.ইউ.বি.টি তে প্রত্যেক সেমিস্টার এ প্রোগ্রামিং কনটেস্ট হয় | এবার ও হবে | কনটেস্ট শুরু হবে সকাল ০৮.০০ টা এবং শেষ হবে ঠিক মধ্যাহ্নতে  | কনটেস্টএ n টা সমস্যা থাকবে এবং সমস্যাগুলো সহজ থেকে কঠিন এর ভিত্তিতে সাজানো থাকবে | ১ নম্বর টা সব থেকে সহজ আর n নম্বর টা সব থেকে কঠিন |  প্রতিটা সমস্যার সমাধা....Read More

One day, Jack was going home by tram. When he got his ticket, he noticed that number on the ticket was not lucky. A lucky ticket is a six-digit number on the ticket in which sum of the first three digits is equal to the sum of the last three digits. For example, number 165912 is lucky beca....Read More

You are appointed as a system admin in a firm, and it is your responsibility to check the safety of the server racks in one of the server rooms. The server racks are arranged in an array. If any rack reaches another rack when it falls, it will cause the other rack to fall. Safety rules require th....Read More

Modina is a little girl just learning about various types of numbers. She is fascinated by the properties of prime numbers. She also likes Even numbers but not normal odd numbers. She is just learning about all of this and having a hard time finding numbers she likes from a few gi....Read More

Farisa and Modina both are learning a lot about numbers and they just learnt about even and odd numbers. But soon this became a problem because Farisa likes “even” numbers and Modina likes “odd” numbers and they started fighting over it. So their coach Mr. Burger gave them a problem to keep them b....Read More