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Script1.html
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Script1.html
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<html>
<body>
<script>
function ArrayAdditionI(arr) {
var sArr = arr.sort(function (a, b) {
return a - b;
});
var biggest = sArr.pop();
document.write(arr, " --<b>", biggest, "</b>--<br>")
function recursion(start, indx) {
if (start + sArr[indx] === biggest) {
return true;
}
if (sArr.length < indx) {
return false;
}
if (start + sArr[indx] < biggest) {
return recursion(start + sArr[indx], indx + 1) || recursion(start, indx + 1)
}
return false;
}
return recursion(0, 0);
}
arr = [34, 30, 87, 21,1,2,18,12]
document.write(ArrayAdditionI(arr))
</script>
</body>
</html>