Problems by forthright48

Byang and War Tactics

Byang is learning about War Tactics from Raat, a famous martial arts master, who has successfully tr...

Fibonacci Word Failure Function Sum

The following is based on true events: One day Nabila decided that she wants to learn algorithms on ...

Very Hard 12/12/26

GCD and NOD

Given 3 numbers, G, A and B we have to find two numbers M and N such that they satisfy the following...

Meera and Solo Chocolates

Meera bought candies from the store. She is now going to distribute those among her N friends. She m...

Optimistic Parking

N friends are going to market. The shops of the market are located alongside a one-way road. There a...

Palindromist

Prof. Ying Zang has an affinity for symmetric objects. Perhaps that is why she loves palindromes. So...

Polygon Construction (Hard)

Meera in going to picnic with her friends. They are going to have lots of fun. They will be doing va...

DP Moderate 12/22/57

Positive Area Triangles

Given a grid with length X and height Y, we can select any lattice point ( lattice point = integer c...

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