[Tutor] Loop in pre-defined blocks

[Ek Esawi]

Here is a beginner code that might work for you. Best of luck.   EK

b=[12, 20, 35]

for i in range(len(b)):
     if i==0:
          c=0
     else:
          c=b[i-1]
     for j in range(c, b[i]):
          print(i+1,j+1)