A = ['a', 'p', 'p', 'l', 'e']
B = [1,2,3,4,5]
C =[]
for i in range(len(A)):
C.append(A[i])
C.append(B[i])
print("res:", C)
QSA9IFsnYScsICdwJywgJ3AnLCAnbCcsICdlJ10gCkIgPSBbMSwyLDMsNCw1XQoKQyA9W10KCmZvciBpIGluIHJhbmdlKGxlbihBKSk6CglDLmFwcGVuZChBW2ldKQoJQy5hcHBlbmQoQltpXSkKCQpwcmludCgicmVzOiIsIEMp