Fix variable name [closes #59]

This commit is contained in:
Antti H S Laaksonen 2018-01-04 16:24:31 +02:00
parent 95b76ce1c3
commit ee525dd431
1 changed files with 2 additions and 2 deletions

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@ -34,7 +34,7 @@ What is the minimum number of coins needed?
For example, if the coins are the euro coins (in cents)
\[\{1,2,5,10,20,50,100,200\}\]
and $x=520$,
and $n=520$,
we need at least four coins.
The optimal solution is to select coins
$200+200+100+20$ whose sum is 520.