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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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Task/Symmetric-difference/JavaScript/symmetric-difference-2.js Normal file
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function Difference(A,B)
{
var a = A.length, b = B.length, c = 0, C = [];
for (var i = 0; i < a; i++)
{ var j = 0, k = 0;
while (j < b && B[j] !== A[i]) j++;
while (k < c && C[k] !== A[i]) k++;
if (j == b && k == c) C[c++] = A[i];
}
return C;
}
function SymmetricDifference(A,B)
{
var D1 = Difference(A,B), D2 = Difference(B,A),
a = D1.length, b = D2.length;
for (var i = 0; i < b; i++) D1[a++] = D2[i];
return D1;
}
/* Example
A = ['John', 'Serena', 'Bob', 'Mary', 'Serena'];
B = ['Jim', 'Mary', 'John', 'Jim', 'Bob'];
Difference(A,B); // 'Serena'
Difference(B,A); // 'Jim'
SymmetricDifference(A,B); // 'Serena','Jim'
*/