ID {4,2,1}
n=3 → {..,4, 2, 1...}
n=4 → {..,4, 2, 1...}
n=5 → {..,4, 2, 1...}
n=6 → {..,4, 2, 1...}
n=7 → {..,4, 2, 1...}
n=8 → {..,4, 2, 1...}
®700400329590
RUS
ENG
n=7 → {..,4, 2, 1...}
n=7 → {..,4, 2, 1...}
®
700400329590
…