Yu Chen

Yu Chen submitted Solution 11475149 to Problem 43. Subset Sum

on 31 May 2023

Yu Chen submitted Solution 11427489 to Problem 85. Remove the polynomials that have positive real elements of their roots.

on 21 May 2023

Yu Chen submitted Solution 11427484 to Problem 85. Remove the polynomials that have positive real elements of their roots.

on 21 May 2023

Yu Chen submitted Solution 11427479 to Problem 85. Remove the polynomials that have positive real elements of their roots.

on 21 May 2023

Yu Chen submitted Solution 11427454 to Problem 85. Remove the polynomials that have positive real elements of their roots.

on 21 May 2023

Yu Chen submitted Solution 11427399 to Problem 85. Remove the polynomials that have positive real elements of their roots.

on 21 May 2023

Yu Chen submitted Solution 11427394 to Problem 85. Remove the polynomials that have positive real elements of their roots.

on 21 May 2023

Yu Chen submitted Solution 11415019 to Problem 1193. Insert zeros into vector

on 18 May 2023

Yu Chen submitted Solution 11415004 to Problem 1038. Change the sign of even index entries of the reversed vector

on 18 May 2023

Yu Chen submitted Solution 11414984 to Problem 1699. Find last zero for each column

on 18 May 2023

Yu Chen submitted Solution 11414939 to Problem 1927. Find nth maximum

on 18 May 2023

Yu Chen submitted Solution 11414554 to Problem 1451. Symmetry of vector

on 18 May 2023

Yu Chen received Indexing I Master badge

on 18 May 2023

Yu Chen submitted Solution 11414499 to Problem 885. Create logical matrix with a specific row and column sums

on 18 May 2023

Yu Chen submitted Solution 11413979 to Problem 652. Put two time series onto the same time basis

on 18 May 2023

Yu Chen submitted Solution 11413889 to Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

on 18 May 2023

Yu Chen submitted Solution 11413819 to Problem 795. Joining Ranges

on 18 May 2023

Yu Chen submitted Solution 11413684 to Problem 875. Return a list sorted by number of consecutive occurrences

on 18 May 2023

Yu Chen submitted Solution 11413634 to Problem 672. Longest run of consecutive numbers

on 18 May 2023

Yu Chen submitted Solution 11413544 to Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

on 18 May 2023

Yu Chen submitted Solution 11410804 to Problem 924. intersection of matrices

on 17 May 2023

Yu Chen submitted Solution 11410714 to Problem 824. Set the array elements whose value is 13 to 0

on 17 May 2023

Yu Chen submitted Solution 11410704 to Problem 676. Reindex a vector

on 17 May 2023

Yu Chen submitted Solution 11410649 to Problem 584. middleAsColumn: Return all but first and last element as a column vector

on 17 May 2023

Yu Chen submitted Solution 11410629 to Problem 690. Remove the two elements next to NaN value

on 17 May 2023

Yu Chen submitted Solution 11410514 to Problem 830. Fill a zeros matrix

on 17 May 2023

Yu Chen submitted Solution 11410474 to Problem 640. Getting logical indexes

on 17 May 2023

Yu Chen submitted Solution 11410449 to Problem 589. Matrix indexing with two vectors of indices

on 17 May 2023

Yu Chen submitted Solution 11410419 to Problem 528. Find the largest value in the 3D matrix

on 17 May 2023

Yu Chen submitted Solution 11410404 to Problem 576. Return elements unique to either input

on 17 May 2023

Yu Chen submitted Solution 11410339 to Problem 367. Specific Element Count

on 17 May 2023

Yu Chen submitted Solution 11410314 to Problem 801. Construct an index vector from two input vectors in vectorized fashion

on 17 May 2023

Yu Chen submitted Solution 11410239 to Problem 895. Generate N equally spaced intervals between -L and L

on 17 May 2023

Yu Chen submitted Solution 11410229 to Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

on 17 May 2023

Yu Chen submitted Solution 11410139 to Problem 867. Replicate elements in vectors

on 17 May 2023

Yu Chen submitted Solution 11410104 to Problem 856. Getting the indices from a matrix

on 17 May 2023

Yu Chen submitted Solution 11410064 to Problem 307. First non-zero element in each column

on 17 May 2023

Yu Chen submitted Solution 11404074 to Problem 865. Add more zeros

on 16 May 2023

Yu Chen submitted Solution 11404044 to Problem 1036. Cell Counting: How Many Draws?

on 16 May 2023

Yu Chen submitted Solution 11404034 to Problem 970. Piecewise linear interpolation

on 16 May 2023

Yu Chen submitted Solution 11403979 to Problem 532. Return unique values without sorting

on 16 May 2023

Yu Chen received CUP Challenge Master badge

on 4 May 2023

Yu Chen submitted Solution 11246449 to Problem 2016. Area of an equilateral triangle

on 4 May 2023

Yu Chen submitted Solution 11246439 to Problem 2019. Dimensions of a rectangle

on 4 May 2023

Yu Chen submitted Solution 11246419 to Problem 2017. Side of an equilateral triangle

on 4 May 2023

Yu Chen submitted Solution 11246409 to Problem 2018. Side of a rhombus

on 4 May 2023

Yu Chen submitted Solution 11246399 to Problem 2020. Area of an Isoceles Triangle

on 4 May 2023

Yu Chen submitted Solution 11246379 to Problem 2022. Find a Pythagorean triple

on 4 May 2023

Yu Chen submitted Solution 11246354 to Problem 2024. Triangle sequence

on 4 May 2023

Yu Chen received Community Group Solver badge for Basics on Vectors

on 4 May 2023