Hi, i'm beginner python, this is my source
j count increase is ok in for statement
Especially, why changed '2' in tList[1][0] ?
plz help me.
tList = [[None]*3]*9 for j in range(0, 9): for k in range(0, 3): if(k==0 and j==0): tList[j][k] = 2 elif(k==1): tList[j][k] = 4 elif(k==2): tList[j][k] = 5 print(j, k) print(tList)I don't understand result.
j count increase is ok in for statement
Especially, why changed '2' in tList[1][0] ?
plz help me.