A.
Complex Operations You are given an array A of length N. You have to perform two different types of operations. In the ... |
B.
Zer VS EEE Zer is a programmer who has a friend named Nir. Nir always shows off how great EEE is. One day Nir c... |
C.
Mr. Xifu and His New School After working as a teacher for a long time, Mr. Xifu has finally decided to open a new school of his... |
D.
Rivalry Friends Ryo and his girlfriend love to think about challenges. One day his girlfriend gave him a challenge t... |
E.
Fortis Fortuna Adiuvat Your very close friend, John, also known as the Baba Yaga, is often on various missions to complete ... |
F.
Piece of Cake Diya has got a nice birthday cake for Arshiya and Alayna, her twin daughters. The two sisters were ... |
G.
Is Bita Happy? Bita has learned bitwise-operations recently. She is doing some experiments with these operations no... |
H.
The Story of Stringland The king of Stringland is employing an elite force of undercover agents to protect the kingdom from ... |
I.
Solve This Giveaway Problem First This problem is straightforward and easy. You will be given two integers N, P and a list L of positi... |
J.
Let's See! There is a math wizard in the University of Mathcraft. In the inter-university problem-solving conte... |
K.
Happy Sub-Sequence Recently Alex has participated in a programming contest. He became 1st runner up. He couldn't solve ... |
L.
Information Retrieval When you search in Google or any other search engines, you are provided with a list of links that ar... |
M.
Ada Lovelace According to Wikipedia, "Augusta Ada King, Countess of Lovelace, popularly known as Ada Lovelace, wa... |