20 lines
1.1 KiB
Markdown
20 lines
1.1 KiB
Markdown
Problem statement:
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Suppose a transporter is having 'n' contract; each contract having 'm' routes in which transporter had to
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provide vehicles.
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The problem is to identify the cyclicity in contracts, for eg., if contract-1 is for route city1-city2 then
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find a return contract from city2-city1; it's possible that vehicle might ply from city2-city3 then look
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for a contract for city3-city1.
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Eventually, it should lead to no. of vehicles coming into the city with load = no. of vehicles going out
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of the city with load, and all vehicles completing cycle (reaching its original source city).
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From the list of given contracts, cyclicity may not be possible. The number of contracts going into the
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city may not equal the number of contracts coming out of the city. The problem output should identify
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contract/corridors for which return contract is required and the number of contracts required.
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Note:
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Cyclicity chain should not be more than 3 or 4 cities at max.
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Loads provided by different contract at different city should be taken as a variable as it would be
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different for different city & contract.
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