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DP algorithm for min-coin-change.js #200

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@aldendmw

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@aldendmw

I guess there is a minor error, in the dynamic programming for min coin change in chapter 14, in the function makeChange there is a for block:

    for (let i = 0; i < coins.length; i++) {      const coin = coins[i];      newAmount = value - coin;      if (newAmount >= 0) {        newMin = makeChange(newAmount);      }      if (        newAmount >= 0        && (newMin.length < min.length - 1 || !min.length)        && (newMin.length || !newAmount)      ) {        min = [coin].concat(newMin);        // console.log('new Min ' + min + ' for ' + amount);      }    }

where in the commented line
console.log('new Min ' + min + ' for ' + amount);
I suppose it is for printing each cycle of the algorithm according to the published book, however
it should not be 'amount' or 'newAmount' I think, instead,
console.log('new Min ' + min + ' for ' + value);
will be in line with the out print for each loop

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