commit 1abfa416746d13dc9d3885afe9cb4fd532be0b3e
Author: Hizenberg <growlingraptor@gmail.com>
Date:   Sun Nov 12 19:18:10 2023 +0530

    Seaching Algorithms

diff --git a/Searching/advanced_binary_search.cpp b/Searching/advanced_binary_search.cpp
new file mode 100644
index 0000000..d48ff63
--- /dev/null
+++ b/Searching/advanced_binary_search.cpp
@@ -0,0 +1,15 @@
+//Advanced Binary Seach.
+int max_iter;
+double low , high , ans;
+double err ;
+for(int i = 1 ; i <= max_iter ; i++ ){
+	double mid = low + (high - low)/2;
+	
+	if( check(mid) ){
+		ans = mid;
+		low = mid + err;
+	}
+	else{
+		high = mid - err;
+	}
+}
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diff --git a/Searching/binary_search_jump.cpp b/Searching/binary_search_jump.cpp
new file mode 100644
index 0000000..0946d11
--- /dev/null
+++ b/Searching/binary_search_jump.cpp
@@ -0,0 +1,6 @@
+//Binary Search Jump.
+int ans = n;
+for(int b = n/2 ; b >= 1 ; b/=2 ){
+	while(check(ans - b))ans -= b;
+}
+cout << ans << endl;
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diff --git a/Searching/binary_search_normal.cpp b/Searching/binary_search_normal.cpp
new file mode 100644
index 0000000..6d33172
--- /dev/null
+++ b/Searching/binary_search_normal.cpp
@@ -0,0 +1,14 @@
+//Binary Search Normal
+int low = 0 , high = n , ans;
+
+while( low <= high ){
+	int mid = low + ( high - low)/2;
+	
+	if( check(mid) ){
+		ans = mid;
+		low = mid + 1;
+	}
+	else{
+		high = mid - 1;
+	}
+}
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diff --git a/Searching/ternary_search.cpp b/Searching/ternary_search.cpp
new file mode 100644
index 0000000..f68dc27
--- /dev/null
+++ b/Searching/ternary_search.cpp
@@ -0,0 +1,14 @@
+double ternary_search(double l, double r) {
+	double eps = 1e-9;              //set the error limit here
+	while (r - l > eps) {
+		double m1 = l + (r - l) / 3;
+		double m2 = r - (r - l) / 3;
+		double f1 = f(m1);      //evaluates the function at m1
+		double f2 = f(m2);      //evaluates the function at m2
+		if (f1 < f2)
+			l = m1;
+		else
+			r = m2;
+	}
+	return f(l);                    //return the maximum of f(x) in [l, r]
+}
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