1 files changed, 24 insertions, 0 deletions
diff --git a/codechef/ShortestPathInBinaryTrees/main.cpp b/codechef/ShortestPathInBinaryTrees/main.cpp
new file mode 100644
index 0000000..eb5f641
--- /dev/null
+++ b/codechef/ShortestPathInBinaryTrees/main.cpp
@@ -0,0 +1,24 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+int main () {
+	ios_base::sync_with_stdio(false);
+	cin.tie(NULL);
+	int tt;
+	cin >> tt;
+	while(tt--){
+    int i, j;
+    cin >> i >> j;
+    int ans = 0;
+    while(i != j) {
+      if (j > i) {
+        j /= 2;
+      } else {
+        i /= 2;
+      }
+      ans++;
+    }
+    cout << ans << '\n';
+	}
+}