Merge pull request #524 from hg398/master

Issue #457

Algorithms/STL binary representation.h

@@ -0,0 +1,17 @@
+
+// BY hg398 
+
+#include <bits/stdc++.h>
+using namespace std;
+#define ll long long int
+#define boost ios_base::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL)
+#define FOR(i,a,b) for(int i=a;i<=b;i++)
+
+int main() {
+	boost;
+	int num;
+	cin>>num;													//input number
+	bitset <64> bit_rep=num;									//bitset to convert number into binary representation
+	for(int i=63;i>=0;i--)cout<<bit_rep[i];						//printing binary representation
+	return 0;
+}

Tricky Problems/max_of_two_numbers.h

@@ -0,0 +1,24 @@
+
+// BY hg398 
+
+#include <bits/stdc++.h>
+using namespace std;
+#define ll long long int
+#define boost ios_base::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL)
+#define FOR(i,a,b) for(int i=a;i<=b;i++)
+
+int largest(int a,int b)
+{
+	return a*(bool)(a/b) + b*(bool)(b/a); 
+}
+
+int main() {
+	boost;
+	int num1,num2;
+	cin>>num1>>num2;
+	if(num1==num2)
+	cout<<num1;
+	else
+	cout<<largest(num1,num2);
+	return 0;
+}