A.
Wait Is Over John Snow is a dedicated programmer. He always waits for the contest to start. He is very good at co... |
B.
Your Trapped Valentine You are a pro-coder. You do code the whole day and can't give time to your girlfriend. Thats why she... |
C.
Back To Old Days You learned addition and subtraction when you were young. Now you are a coder. You need to add two n... |
D.
Special Number One day, while Alex was working on his math homework, he came across a special number. Now, he's eag... |
E.
Hartquake Oly, the dashing senior of SWE, was walking like a bohemian on the Knowledge Tower's ground floor, r... |
F.
Chocolate Factory In a factory, 1 chocolate is made on the day 1, 2 chocolates in the day 2, 4 chocolates in the day ... |
G.
Prime Multiple Given a number N. Is there exists any prime number that is multiple of N? |
H.
Nice Pairs A pair (x, y) is called Nice-Pair if it satisfies the condition: Condition: if x^2=y^3, that means, ... |
I.
Love Palindrome Dev likes to play with array, he has an array "arr" of size n. His friend jeet told him to convert t... |