Question

как с помощью пятилитрового бидона и трёхлитровой банки набрать на берегу реки 4 литра воды?

Answer 1

в 5 литровый бидон                          в 3 литровую банку
0                                                           0
5                                                           3 
0                                                           3
3                                                           0
3                                                           3
5                                                           1
0                                                           1
1                                                           0
1                                                           3
4                                                          0

Answer 2

ну как??????????????