diff --git a/include/input/PrintTools.h b/include/input/PrintTools.h
index e24344b..a20544b 100644
--- a/include/input/PrintTools.h
+++ b/include/input/PrintTools.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <bitset>
 #include <map>
 #include <optional>
 #include <set>
@@ -23,6 +24,11 @@
 
 namespace android {
 
+template <size_t N>
+std::string bitsetToString(const std::bitset<N>& bitset) {
+    return bitset.to_string();
+}
+
 template <typename T>
 inline std::string constToString(const T& v) {
     return std::to_string(v);