diff --git a/791A-BearAndBigBrother/791A.cpp b/791A-BearAndBigBrother/791A.cpp
new file mode 100644
index 0000000..aee4ec3
--- /dev/null
+++ b/791A-BearAndBigBrother/791A.cpp
@@ -0,0 +1,15 @@
+#include<bits/stdc++.h>
+using namespace std;
+
+int main()
+{
+    int a,b,i;
+    cin>>a>>b;
+    for(i=1;a<=b;i++)
+    {
+        a=a*3;
+        b=b*2;
+        if(a>b) break;
+    }
+    cout<<i<<endl;
+}
\ No newline at end of file