Correct: 5, 7, 19, 119, 2389, 45679, 999, 215, 79, 23357, 8483, 1, 3, Incorrect: 2368, 8, 2, 256, 788, 0, 56, 6542, 44, 38890, 530, 6, 4,

数学:奇数vs.偶数!(1)

Leaderboard

Visual style

Mga Option

I-switch ang template

I-restore ang gi-autosave: ?