Jang-Hong Choi

Jang-Hong Choi submitted Solution 12942962 to Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

on 20 Dec 2023

Jang-Hong Choi submitted Solution 12942932 to Problem 2891. Binary code (array)

on 20 Dec 2023

Jang-Hong Choi submitted Solution 12942837 to Problem 43977. Converting binary to decimals

on 20 Dec 2023

Jang-Hong Choi submitted Solution 12939282 to Problem 34. Binary numbers

on 19 Dec 2023

Jang-Hong Choi submitted Solution 12929052 to Problem 1295. Bit Reversal

on 15 Dec 2023

Jang-Hong Choi submitted Solution 12924974 to Problem 15. Find the longest sequence of 1's in a binary sequence.

on 14 Dec 2023

Jang-Hong Choi submitted Solution 7324730 to Problem 44369. Circle/Pentagon Overlap

on 2 Jan 2022

Jang-Hong Choi submitted Solution 7324705 to Problem 44368. Inscribed Pentagon?

on 2 Jan 2022

Jang-Hong Choi submitted Solution 7324530 to Problem 44363. Is this is a Tic Tac Toe X Win?

on 2 Jan 2022

Jang-Hong Choi submitted Solution 7324450 to Problem 44360. Pentagonal Numbers

on 2 Jan 2022

Jang-Hong Choi submitted Solution 7324445 to Problem 44358. I Plead the Fifth

on 2 Jan 2022

Jang-Hong Choi submitted Solution 7324385 to Problem 44352. The Top 5 Primes

on 2 Jan 2022

Jang-Hong Choi received Community Group Solver badge for All Things Fibonacci

on 1 Jan 2022

Jang-Hong Choi submitted Solution 7322730 to Problem 8057. (Linear) Recurrence Equations - Generalised Fibonacci-like sequences

on 1 Jan 2022

Jang-Hong Choi submitted Solution 7322005 to Problem 2187. Generalized Fibonacci

on 1 Jan 2022

Jang-Hong Choi submitted Solution 7319405 to Problem 1452. Minimum Distance between two N-sided Polygons

on 31 Dec 2021

Jang-Hong Choi submitted Solution 7319125 to Problem 1459. Triangular Tiling Dots in a Circle

on 31 Dec 2021

Jang-Hong Choi submitted Solution 7318930 to Problem 1411. Number of lattice points within a circle

on 31 Dec 2021

Jang-Hong Choi submitted Solution 7318555 to Problem 567. Crossing to Kissing - Untangle the Lines

on 31 Dec 2021

Jang-Hong Choi submitted Solution 7318450 to Problem 1387. Points on a circle.

on 31 Dec 2021

Jang-Hong Choi submitted Solution 7315050 to Problem 1428. Find the optimal shape to bring the maximum product by a given perimeter

on 30 Dec 2021

Jang-Hong Choi submitted Solution 7314920 to Problem 1336. Geometry: Find Circle given 3 Non-Colinear Points

on 30 Dec 2021

Jang-Hong Choi submitted Solution 7314870 to Problem 1074. Property dispute!

on 30 Dec 2021

Jang-Hong Choi submitted Solution 7314835 to Problem 1141. Volume difference between Ellipsoid and Sphere

on 30 Dec 2021

Jang-Hong Choi submitted Solution 7313700 to Problem 1442. Volume of a Simplex

on 29 Dec 2021

Jang-Hong Choi submitted Solution 7313470 to Problem 1456. Beads on a Necklace (Convex Hulls)

on 29 Dec 2021

Jang-Hong Choi submitted Solution 7312180 to Problem 42797. Find the path through the cell

on 29 Dec 2021

Jang-Hong Choi submitted Solution 7311785 to Problem 1873. Break it up! Break it up!

on 29 Dec 2021

Jang-Hong Choi submitted Solution 7310685 to Problem 2173. How many rectangles in a grid ?

on 29 Dec 2021

Jang-Hong Choi submitted Solution 7307050 to Problem 42790. Full combinations

on 28 Dec 2021

Jang-Hong Choi submitted Solution 7306470 to Problem 42918. Addition Partition

on 28 Dec 2021

Jang-Hong Choi submitted Solution 7304190 to Problem 42340. Fibonacci Decomposition

on 27 Dec 2021

Jang-Hong Choi submitted Solution 7304180 to Problem 44481. How many Fibonacci numbers?

on 27 Dec 2021

Jang-Hong Choi submitted Solution 7304120 to Problem 1946. Fibonacci-Sum of Squares

on 27 Dec 2021

Jang-Hong Choi submitted Solution 7304085 to Problem 44315. Predicting life and death of a memory-less light bulb

on 27 Dec 2021

Jang-Hong Choi submitted Solution 7304010 to Problem 44370. Octoberfest festival

on 27 Dec 2021

Jang-Hong Choi submitted Solution 7303975 to Problem 361. Energy of a photon

on 27 Dec 2021

Jang-Hong Choi submitted Solution 7303485 to Problem 44349. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

on 27 Dec 2021

Jang-Hong Choi submitted Solution 7302140 to Problem 369. Basic electricity in a dry situation

on 27 Dec 2021

Jang-Hong Choi submitted Solution 7300070 to Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3

on 26 Dec 2021

Jang-Hong Choi submitted Solution 7300055 to Problem 44509. Determine if input is a valid AHP evaluation matrix

on 26 Dec 2021

Jang-Hong Choi submitted Solution 7299995 to Problem 3073. Projector Matrix

on 26 Dec 2021

Jang-Hong Choi submitted Solution 7299705 to Problem 2130. Orthonormal matrix

on 26 Dec 2021

Jang-Hong Choi submitted Solution 7297750 to Problem 423. System of equations

on 25 Dec 2021

Jang-Hong Choi submitted Solution 7297705 to Problem 42382. Combined Ages 1 - Symmetric, n = 3

on 25 Dec 2021

Jang-Hong Choi submitted Solution 7297135 to Problem 389. Column norms of a matrix

on 25 Dec 2021

Jang-Hong Choi submitted Solution 7297120 to Problem 42988. Linear system of equations

on 25 Dec 2021

Jang-Hong Choi submitted Solution 7297105 to Problem 446. Solve the set of simultaneous linear equations

on 25 Dec 2021

Jang-Hong Choi received Community Group Solver badge for Easy basics

on 25 Dec 2021

Jang-Hong Choi submitted Solution 7297075 to Problem 546. Is A the inverse of B?

on 25 Dec 2021