Update least-operators-to-express-number.cpp

kamyu104 · web-flow · commit 94e130e28beb · 2018-12-23T18:38:50.000+08:00
diff --git a/C++/least-operators-to-express-number.cpp b/C++/least-operators-to-express-number.cpp
@@ -1,5 +1,5 @@
-// Time:  O(logn) = O(32) = O(1)
-// Space: O(1)
+// Time:  O(logn/logx)
+// Space: O(logn)
 
 class Solution {
 public:
