1 2 x 7 3 4 July 8, 2019 16 32 64 128 5 1 2 x 7 3 4 12 1 2 x 7 3 4 8 1 2 x 7 3 4 6 1 2 x 7 3 4 1 2 x 3 4x 7 1 2x 7 3 4x 6 7 1 2 x 3 4 5 8 7 1 2 x 9 3 4 1 3 x 2 2x 7 4 2x 1 3 5 3x 2 x 7 4 1 2 3 4 x 6 7 8 9 Oblicz skróć jeśli to możliwe 1 2 7 x 4 3 5 1 2 x 7 3 4 envelopes 15 1 2 x 7 3 4 5 1 2 x 7 3 4 outer envelopes
