From 4a543d59cf57fbfba0c9bb954260018c8cc0bfcb Mon Sep 17 00:00:00 2001
From: SamaKool <kulkarnisrk01@gmail.com>
Date: Thu, 23 Oct 2025 12:26:37 +0530
Subject: [PATCH] Added solution to Bear and Big Brother problem.

---
 .../Programs/C++/BearAndBigBrother.cpp        | 66 +++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 Domains/CompetitiveProgramming/Programs/C++/BearAndBigBrother.cpp

diff --git a/Domains/CompetitiveProgramming/Programs/C++/BearAndBigBrother.cpp b/Domains/CompetitiveProgramming/Programs/C++/BearAndBigBrother.cpp
new file mode 100644
index 00000000..a94289d2
--- /dev/null
+++ b/Domains/CompetitiveProgramming/Programs/C++/BearAndBigBrother.cpp
@@ -0,0 +1,66 @@
+/*
+Problem: Bear and Big Brother
+Platform: Codeforces
+Problem Code: 791A
+Difficulty: Easy (800 rated)
+Link: https://codeforces.com/problemset/problem/791/A
+
+Bear Limak wants to become the largest of bears, or at least to become larger than his brother Bob.
+
+Right now, Limak and Bob weigh a and b respectively. It's guaranteed that Limak's weight is smaller than or equal to his brother's weight.
+
+Limak eats a lot and his weight is tripled after every year, while Bob's weight is doubled after every year.
+
+After how many full years will Limak become strictly larger (strictly heavier) than Bob?
+
+Input
+The only line of the input contains two integers a and b (1 ≤ a ≤ b ≤ 10) — the weight of Limak and the weight of Bob respectively.
+
+Output
+Print one integer, denoting the integer number of years after which Limak will become strictly larger than Bob.
+
+Examples:
+
+Input:
+4 7
+Output:
+2
+
+Input:
+4 9
+Output:
+3
+
+Input:
+1 1
+Output:
+1
+
+Approach:
+1. We loop till Weight of Limak is > Weight of Bob
+
+Time Complexity: O(n)
+Space Complexity: O(1)
+
+Contributor: SamaKool
+*/
+
+
+#include<bits/stdc++.h>
+using namespace std; 
+
+int main(){
+    int a, b, x, y, t;
+    cin >> a;
+    cin >> b;
+    x = a;
+    y = b;
+    t = 0;
+    while(x <= y){
+        x *= 3;
+        y *= 2;
+        t++;
+    }
+    cout<<t;
+    return 0;
+}
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