Merge pull request #17 from Sam-bhav-20/main

Issue resolved of finding that arrays are disjoint or not

Author: Nikhil-2002

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "files.associations": {
+        "iostream": "cpp"
+    }
+}

findDisjoint/disjointOrNot.cpp

@@ -0,0 +1,52 @@
+#include <bits/stdc++.h>
+using namespace std;
+#define int long long
+#define MOD 1000000007 
+const long long N = 10000005;
+
+main()
+{
+    // Provide the size of array 1 and array 2 with their elements
+    int n, m;
+    cout << "Size of first array: ";
+    cin >> n;
+    cout << "Size of Second array: ";
+    cin >> m;
+
+    // Initializing arrays
+    int a[n], b[m];
+
+    // Initializing sets for both arrays and a third set to combine them
+    unordered_set<int> setA, setB, setC;
+    cout << "Elements of first array: ";
+    for (int i = 0; i < n; i++) 
+    {
+        cin >> a[i];
+        setA.insert(a[i]);
+        setC.insert(a[i]);
+    }
+    cout << "Elements of second array: ";
+    for (int i = 0; i < m; i++) 
+    {
+        cin >> b[i];
+        setB.insert(b[i]);
+        setC.insert(b[i]);
+    }
+
+    // Comparing the sizes of sets to determine if they are disjoint
+    int sizeA = setA.size();
+    int sizeB = setB.size();
+    int sizeC = setC.size();
+
+    if (sizeA + sizeB == sizeC) 
+    {
+        cout << "Yes, the arrays are disjoint" << endl;
+    } 
+    
+    else 
+    {
+        cout << "Arrays are not disjoint , they have some common values" << endl;
+    }
+
+    return 0;
+}