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<!DOCTYPE html>
<html>
<head>
<title>Challenge 53</title>
</head>
<body>
</body>
</html>
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js
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// Getting the Input...
var n = prompt("Enter a natural number:") - 0;
// Array and Array of its Inverses!
var a = [], b = [];
// Generating Random Array...
for (var m = 0; m < n; m++) {
a[m] = -1;
while (a[m] === -1) {
var l = false;
var r = Math.floor(Math.random() * 101);
for (var o = 0; o < m; o++)
if (a[o] === r)
l = true;
if (l === false)
a[m] = r;
}
}
// Finding Inverses...
for (var i = 0; i < n; i++)
for (var j = i + 1; j < n; j++)
if (a[i] > a[j])
b.push([a[i], a[j]]);
// Printing the Output...
document.write("<hr><b>Random Array : </b>(" + a + ")<br>");
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