diff --git a/your-code/main.py b/your-code/main.py
index 78c792b..d81ee8f 100644
--- a/your-code/main.py
+++ b/your-code/main.py
@@ -1,67 +1,105 @@
 #1. Import the NUMPY package under the name np.
 
+import numpy as np
+print("hell world")
 
 
 #2. Print the NUMPY version and the configuration.
-
+print(np.__version__)
+print(np.show_config())
 
 
 #3. Generate a 2x3x5 3-dimensional array with random values. Assign the array to variable "a"
 # Challenge: there are at least three easy ways that use numpy to generate random arrays. How many ways can you find?
+a = np.random.randint(0, 10, (2,3,5))
 
+from numpy import random
+a_2 = random.randint(10, size=(2,3,5))
 
+a_3 = np.round(random.rand(2, 3, 5)*10,0)
 
-#4. Print a.
 
 
+#4. Print a.
+print(a)
+print(a_2)
+print(a_3)
+
 
 #5. Create a 5x2x3 3-dimensional array with all values equaling 1.
 #Assign the array to variable "b"
-
+b = np.ones((5,2,3))
 
 
 #6. Print b.
-
+print(b)
 
 
 #7. Do a and b have the same size? How do you prove that in Python code?
-
-
+#a and b do have the same size
+if a.size == b.size:
+    print("Yes. See? I told you")
+else:
+    print("diff sizes, different colours but we are all equal inside")
 
 
 #8. Are you able to add a and b? Why or why not?
-
+#No, I'll get an error "ValueError: operands could not be broadcast together with shapes (2,3,5) (5,2,3) "
+#Even though same size, different shapes. We have to boradcast them to the same shape.
 
 
 #9. Transpose b so that it has the same structure of a (i.e. become a 2x3x5 array). Assign the transposed array to varialbe "c".
+#we want (5,2,3) -->(2,3,5) 
+#IMPORTANT FOR ME TO UNDERSTAND, logic is: (thank you Lucia)
+#looking at the shape of the goal matrix, which position does each element occupy in the current shape?
+print(f"current shape is {b.shape}")
+print(f"goal shape is {a.shape}")
+c = b.transpose(1,2,0)
+print(f"in the goal shape, {a.shape}, the 2 occupies current position -1- in the current structur [{b.shape}]so this is the first element in the method, then the 3 occupies currently -2-, then the 5 occupies currently -0-")
+print(c.shape)
 
 
 
 #10. Try to add a and c. Now it should work. Assign the sum to varialbe "d". But why does it work now?
-
+d = np.add(a,c)
+print(d)
+#Works because it works.Period.
+#Works because the first matrix has got a corresponding (matching) position to add each of its elements to.
 
 
 #11. Print a and d. Notice the difference and relation of the two array in terms of the values? Explain.
-
+print(a)
+print(d)
+#not sure what is meant with this question but if I'm not addressing it please let me know what you were going after!
+#"d" is simply the first matrix "a" where each of its values have an increment of 1 (the values in the ones matrix c)
+#they have the same shape after the transposition of c. 
 
 
 
 #12. Multiply a and c. Assign the result to e.
-
+print(a.shape)
+print(c.shape)
+e = np.multiply(a,c)
+print(e)
 
 
 #13. Does e equal to a? Why or why not?
-
-
+#yes, we've basically multiplied the a matrix by 1 (which is the value for every element in matrix c)
+#it's as if we were multiplying the matrix a by a scalar 1.
+#we can check that every element returns True for the comparison of both matrices:
+print(a == e)
 
 
 #14. Identify the max, min, and mean values in d. Assign those values to variables "d_max", "d_min", and "d_mean"
-
+d_max = d.max()
+d_min = d.min()
+d_mean = d.mean()
 
 
 
 #15. Now we want to label the values in d. First create an empty array "f" with the same shape (i.e. 2x3x5) as d using `np.empty`.
-
+f = np.empty((d.shape))
+print(f)
 
 
 
@@ -74,9 +112,32 @@
 In the end, f should have only the following values: 0, 25, 50, 75, and 100.
 Note: you don't have to use Numpy in this question.
 """
+#Was trying this but last 3 conditions were reseting th2 first two:
+"""
+#first rule: if it's larger than d_min but smaller than d_mean, assign 25 
+#f = np.where(np.logical_and(d > d_min, d < d_mean), 25, d)
+
+#second rule: larger than d_mean but smaller than d_max, assign 75
+#f = np.where(np.logical_and(d > d_mean, d < d_max), 75, d)
+
+#third rule: value equals to d_mean, assign 50 to the corresponding value in f
+#f = np.where(d == d_mean, 50, d)
 
+#fourth rule:  0 to the corresponding value(s) in f for d_min in d
+#f = np.where(d < d_min, 0, d)
 
+#fifth rule:  100 to the corresponding value(s) in f for d_max in d.
+#f = np.where(d > d_max, 100, d)
+"""
+
+#so here's the deal:
 
+f = np.where((d > d_min) & (d < d_mean), 25,
+             np.where((d > d_mean) & (d < d_max), 75,
+                      np.where(d == d_mean, 50,
+                               np.where(d <= d_min, 0,
+                                        np.where(d >= d_max, 100, d)))))
+print(f)
 
 """
 #17. Print d and f. Do you have your expected f?
@@ -98,7 +159,7 @@
         [ 75.,  75.,  75.,  75.,  75.],
         [ 25.,  75.,   0.,  75.,  75.]]])
 """
-
+#YES. Fuck yes.
 
 """
 #18. Bonus question: instead of using numbers (i.e. 0, 25, 50, 75, and 100), how to use string values 
@@ -111,4 +172,13 @@
         [ 'D',  'D',  'D',  'D',  'D'],
         [ 'B',  'D',   'A',  'D', 'D']]])
 Again, you don't need Numpy in this question.
-"""
\ No newline at end of file
+"""
+
+#sort of the same thing, just changing the outputs, innit?
+f = np.where((d > d_min) & (d < d_mean), "B",
+             np.where((d > d_mean) & (d < d_max), "D",
+                      np.where(d == d_mean, "C",
+                               np.where(d <= d_min, "A",
+                                        np.where(d >= d_max, "D", d)))))
+
+print(f)
\ No newline at end of file