Cody

# Problem 1898. Too Many Zeros, Dump Them!

Solution 2808229

Submitted on 7 Aug 2020 by Jerry Wright
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 0; y_correct = []; assert(isequal(ZeroDumping(x),y_correct))

b = []

2   Pass
x = 1; y_correct = 1; assert(isequal(ZeroDumping(x),y_correct))

b = 1

3   Pass
x = [1 0]; y_correct = 1; assert(isequal(ZeroDumping(x),y_correct))

x = 1 b = 1

4   Pass
x = [1 0 1 0; 0 0 1 0]; y_correct = [1 0 1 0 0 1]; assert(isequal(ZeroDumping(x),y_correct));

x = 1 0 1 0 0 1 b = 1 0 1 0 0 1

5   Pass
x=[1,0, -3, 1i,0; 2,0.3,2i, 0, 0; 0,0, 0, inf, 0; 0,0, 0, 0, 1]; y_correct =x;% x(4,5) is useful, I don't want to dump it. assert(isequal(ZeroDumping(x),y_correct));

b = 1.0000 + 0.0000i 0.0000 + 0.0000i -3.0000 + 0.0000i 0.0000 + 1.0000i 0.0000 + 0.0000i 2.0000 + 0.0000i 0.3000 + 0.0000i 0.0000 + 2.0000i 0.0000 + 0.0000i 0.0000 + 0.0000i 0.0000 + 0.0000i 0.0000 + 0.0000i 0.0000 + 0.0000i Inf + 0.0000i 0.0000 + 0.0000i 0.0000 + 0.0000i 0.0000 + 0.0000i 0.0000 + 0.0000i 0.0000 + 0.0000i 1.0000 + 0.0000i

6   Pass
x =[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 eps]; y_correct =x; assert(isequal(ZeroDumping(x),y_correct));

b = 1.0e-15 * 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.2220

7   Pass
x =[1 1 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0]; y_correct =[1 1 0 0 1 0 0 0 0 0 0 3]; assert(isequal(ZeroDumping(x),y_correct));

x = 1 1 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 0 0 0 x = 1 1 0 0 0 1 0 0 0 0 0 0 0 3 0 x = 1 1 0 0 1 0 0 0 0 0 0 3 b = 1 1 0 0 1 0 0 0 0 0 0 3

8   Pass
x =[1 1 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 0 0 inf 0 0 0 0 0]; y_correct =[1 1 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 0 0 inf]; assert(isequal(ZeroDumping(x),y_correct));

x = 1 1 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 0 0 Inf b = 1 1 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 0 0 Inf