RosettaCodeData/Task/Greatest-subsequential-sum/JavaScript/greatest-subsequential-sum-...

26 lines
614 B
JavaScript

function MaximumSubsequence(population) {
var maxValue = 0;
var subsequence = [];
for (var i = 0, len = population.length; i < len; i++) {
for (var j = i; j <= len; j++) {
var subsequence = population.slice(i, j);
var value = sumValues(subsequence);
if (value > maxValue) {
maxValue = value;
greatest = subsequence;
};
}
}
return greatest;
}
function sumValues(arr) {
var result = 0;
for (var i = 0, len = arr.length; i < len; i++) {
result += arr[i];
}
return result;
}