Cody

# Tetsuji Tsuda

Rank
Score
51 – 85 of 85

#### Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings

#### Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

#### Problem 44411. テレビのサイズを求めてみよう

Created by: mizuki

#### Problem 44419. 対称で、n*2n のサイズの行列を作成しましょう

Created by: mizuki

#### Problem 44417. 英語の文章内の母音を取り除くコードを書きましょう。

Created by: mizuki

#### Problem 44404. 行列内の素数の平均をとろう

Created by: mizuki

#### Problem 2289. サイコロを作ろう

Created by: mizuki

#### Problem 44409. 特定の値がベクトル内に含まれているかを確認するコードを書こう

Created by: mizuki

#### Problem 44400. 二つのベクトルの要素ごとの積の平均を計算しよう

Created by: mizuki

#### Problem 44398. ベクトルの値が増加しているかを調べよう

Created by: mizuki

#### Problem 44408. ゼロでない要素が一番多い行を探そう

Created by: mizuki

#### Problem 44399. 二乗になっている数を見つけよう

Created by: mizuki

#### Problem 44410. NaN (欠損値) が含まれている行を削除しよう

Created by: mizuki

#### Problem 2290. チェッカーボードを作ろう

Created by: mizuki

#### Problem 9. Who Has the Most Change?

Created by: Cody Team

#### Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 19. Swap the first and last columns

Created by: Cody Team

#### Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

#### Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 1918. ベクトルのスケーリング

Created by: Yoshio

#### Problem 6. Select every other element of a vector

Created by: Cody Team

#### Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

#### Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

#### Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, colon, x=1:10

#### Problem 8. Add two numbers

Created by: Cody Team

#### Problem 2149. 2倍してみよう - ここからスタート！

Created by: Yoshio

#### Problem 44420. 文字列の最初と最後の文字だけ抜き出しましょう。

Created by: mizuki

#### Problem 26. Determine if input is odd

Created by: Cody Team

#### Problem 2150. ベクトル [1 2 3 4 5 6 7 8 9 10]　の作成

Created by: Yoshio

51 – 85 of 85