Problem 2519. Find out total non zero element of matrix

    17    24     1     8    15
    23     5     7    14    16
     4     6    13    20    22
    10    12    19    21     3
    11    18    25     2     9
Answer must be 25 because there are 25 number which are non zero element 

Solution Comments

Problem Recent Solvers287

Suggested Problems

• De-dupe

  3824 Solvers

• ベクトル [1 2 3 4 5 6 7 8 9 10]　の作成

  599 Solvers

• Negative Infinity

  342 Solvers

• Convert given decimal number to binary number.

  2276 Solvers

• Calculate BMI

  10680 Solvers

More from this Author70

• Replace odd number in given matrix by zero

  150 Solvers

• find out eigenvector of matrix

  91 Solvers

• Count number of words in string

  187 Solvers

• Find out base of following arithmetic operation

  13 Solvers

• Generate vector according to sign of vector

  134 Solvers