s0077 optimization

2023-02-02 09:41:56 +08:00
parent b4bc826729
commit 72eb7d55ef
3 changed files with 53 additions and 3 deletions
--- a/include/s0077_combinations.hpp
+++ b/include/s0077_combinations.hpp
@@ -1,8 +1,6 @@
 #ifndef S0077_COMBINATIONS_HPP
 #define S0077_COMBINATIONS_HPP

-#include <algorithm>
-#include <unordered_map>
 #include <vector>

 using namespace std;