Problems

1 – 18 of 18

Problem Title Likes Solvers Difficulty

Problem 1975. Kaggle: Reverse Game of Life - Zoo of Stills and Oscillators

Created by: Richard Zapor

Tags life, lcm, conv2

Problem 1976. Kaggle: Reverse Game of Life - Create Isle prior State

Created by: Richard Zapor

Tags life, conv2, kaggle

Problem 2676. Find the next state of a JK Flip-Flop

Created by: Pritesh Shah

Tags matlab

Problem 2677. Find out next state (NS) of T Flip-Flop.

Created by: Pritesh Shah

Tags matlab

Problem 876. Sum the entries of each column of a matrix which satisfy a logical condition.

Created by: Ken Deeley

Tags matrix manipulation

143

Problem 44500. Find the starting index of a consecutive condition

Created by: Shaul Salomon

Tags vectors, indexing

Problem 1478. Hamiltonian Cycle

Created by: G K

Tags math, traveling salesman

Problem 2678. Find out sum and carry of Binary adder

Created by: Pritesh Shah

Tags binary

545

Problem 1341. Track Logic

Created by: Michael C.

Tags logical, tracker

Problem 2635. Higher! Lower!

Created by: James

Tags bisection, guessing games

Problem 2494. What is the nth step in Conway's Life?

Created by: Peter Cook

Tags life, automata, conway

Problem 1179. Knights and Knaves (part 1)

Created by: Alfonso Nieto-Castanon

Tags logic, puzzles

Problem 1180. Knights and Knaves (part 2)

Created by: Alfonso Nieto-Castanon

Tags logic, puzzles

Problem 1187. Knave in the middle attack

Created by: Alfonso Nieto-Castanon

Tags logic, puzzles, difficulty high

Problem 1189. Knights and Knaves (part 3)

Created by: Alfonso Nieto-Castanon

Tags logic, puzzles

1 – 18 of 18

Trial software

Difficulty Rating

Problem Groups

Problems

Problem 1975. Kaggle: Reverse Game of Life - Zoo of Stills and Oscillators

Problem 1976. Kaggle: Reverse Game of Life - Create Isle prior State

Problem 2676. Find the next state of a JK Flip-Flop

Problem 2677. Find out next state (NS) of T Flip-Flop.

Problem 876. Sum the entries of each column of a matrix which satisfy a logical condition.

Problem 44500. Find the starting index of a consecutive condition

Problem 1478. Hamiltonian Cycle

Problem 2678. Find out sum and carry of Binary adder

Problem 1341. Track Logic

Problem 1966. Kaggle: Reverse Game of Life - Single Move to One Cell Case

Problem 1970. Kaggle: Reverse Game of Life - Periods of Oscillators

Problem 2147. Langston's Ant

Problem 2635. Higher! Lower!

Problem 2494. What is the nth step in Conway's Life?

Problem 1179. Knights and Knaves (part 1)

Problem 1180. Knights and Knaves (part 2)

Problem 1187. Knave in the middle attack

Problem 1189. Knights and Knaves (part 3)