﻿﻿ Gas Water Electricity - Thinkingames
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Gas Water Electricity
There are 3 houses: 1, 2, 3 and three utilities: Gas, water and electricity. Each house must get a direct uninterrupted connection to each utility, but the various connections should not cross each other. How must the connections be made?
If you regard this problem as connecting three points to three other points, the problem is unsolvable. If the owner of house A would allow that one of the connections to C is laid under his house, the following solution is possible.
Gas Water Electricity
There are 3 houses: 1, 2, 3 and three utilities: Gas, water and electricity. Each house must get a direct uninterrupted connection to each utility, but the various connections should not cross each other. How must the connections be made?
If you regard this problem as connecting three points to three other points, the problem is unsolvable. If the owner of house A would allow that one of the connections to C is laid under his house, the following solution is possible.