... {(a, a ), (b, a ), (c, a ), (d, a ), (e, a)}
8) {(a, 1 ), (b, 3 ), (c, 5 ), (d, 5 ), (e, 3 ), (a, 1)}
9) {( 1, a ), ( 3, a ), ( 5, a ), ( 7, a ), ( 9, a ), (1 1, a)}
10) {(c, 1 ), (b, 3 ), (e, 5 ), (a, 7 ), (d, 9)}
Remark ... (e, 5)}
3) {(a, 1 ), (b, 3 ), (c, 5 ), (d, 3 ), (e, 1)}
4) {(a, 1 ), (b, 3 ), (...
Ngày tải lên :
21/02/2014, 09:20