PYTHON COMPILER | RGUKTWEB

#try to avoid input function
a = [1,2,3,4,5,6]
b = 0
for i in range(len(a)//2):
    a[b],a[b+1] = a[b+1],a[b]
    b = b+2
print(a)

#try to avoid input function a = [1,2,3,4,5,6] b = 0 for i in range(len(a)//2): a[b],a[b+1] = a[b+1],a[b] b = b+2 print(a)

Click the run button. Try to avoid input() function.