S 1 2 3 4 5 July 8, 2019 16 32 64 128 S 1 2 3 4 5 6 in c S 1 2 3 4 5 6 in python S 1 2 3 4 5 6 S 1 2 3 4 5 6 in java S 1 2 3 4 50 S 1 2 3 4 5 n S 1 2 3 4 5 6 n Das s 1 2 3 4 5 & 6 S1 1 2 s2 3 4 5 Tính s 1 2 3 4 5 6 Let s 1 2 3 4 5 6 Cho s 1 2 3 4 5 6 abcdefg Let s 1 2 3 4 5 Is 0 1 2 3 4 5 Tính s 1 2 3 4 5