Dat Do edited beginproblem__Consid.tex  almost 10 years ago

Commit id: 39a4190d90c54d5e7148cbd9a6b9912b09ae53d5

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\\  $Z_0 = 1$  \\  $Z_1 = 3$ $\:{1, $\:\{1,  2, 3}$ 3\}$