I Did Not Do the Assignment Professor Petr is very angry over some of his students now-a-days for not doing assignment. He wants... |

The Titan The Titan, a giant ship started its journey on the dark sea. It was going to the North America. On t... |

Cash Change You have an unlimited number of cash notes of the following denominations: 1, 5, 10, 50, 100, 500. G... |

ASCII Progress Bar In this problem, you need to write a code that prints an ASCII progress bar. In each test case, you ... |

Neat Brackets Given a sequence of opening and closing parentheses ("(" and ")") you will have to determine if it i... |

BigNumSum You will be given two numbers of 40 digits each. You will have to print the summation of these two n... |

Pascal's Triangle Given an integer N, print the sum of the Nth row of the Pascal's triangle. In mathematics, Pascal's ... |

Little Subarray Sum Given an array of N numbers and two indices, determine the sum of the numbers in the array between (... |

Alayna's Adventure Journey Alayna recently went on her first adventure journey to Dumbulla Safari Park. She enjoyed the bumpy r... |

Incompatible Crops Did you know that certain crops cannot grow next to each other? Given the layout of a field as a gri... |

Caesar Cipher Byang wants to write a secret message to his friend. He has recently discovered Caesar Cipher. Caesa... |

BPL Mubarak! Bangladesh Premier League is in Sylhet for the first time. Today's match is Sylhet Sixers vs the Dha... |

Sofdor Ali's Magical Blackboard! Sofdor Ali found interest in mathematics very early in his life. And now, he wants to spread this in... |

Goat Research Goats are interesting creatures. They are incredibly durable and can fall from great heights, be str... |

Alayna and Vowels Alayna loves playing. Every night before going to sleep, she plays different games with Baba. Now Al... |

Identify the Level Amin and Belal are two friends. Both have good knowledge about graph and tree in data structure part... |

Version Checker Java Development Kit (JDK) installer for Mac OS X has a bug: Can you spot it? Notice how Java is ch... |

Alayna and Strings Alayna's father Baba gifted her a nice alphabet book last month. And now Alayna is in love with alph... |

Reverse Man Monu mia is a reverse man! Never heard of reverse man? If you ask him to write something in English,... |

Power of Army Recently Chikanu declared war against Shukanu. To win the battle against Shukanu he wants to form an... |

ICPC Is Coming in Hot! Tanmoy is an ACM ICPC contestant. During practice he came across a problem named ‘OWLLEN’. He has ha... |

The Boat Filled With Love You know a large part of our country is under water. The flood affected those areas immensely. Affec... |

Love Letters! Lately Fahim is getting a lot of love letters. A LOT of love letters. Since he is confused about whi... |

Mysterious Sum Sohel vai reads newspaper every morning. The newspaper he reads contains some good features includin... |

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

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