fix(exp): Fix sample not sort

Signed-off-by: KunoiSayami <[email protected]>

1 files changed, 6 insertions, 3 deletions

diff --git a/read_helper.h b/read_helper.h
index 54ca77a..f12f4d9 100644
--- a/read_helper.h
+++ b/read_helper.h
@@ -14,9 +14,12 @@
 #endif
 #endif
 
+// template <typename key_type>
 class ReadHelper {
   typedef unsigned long long key_type;
-  key_type max_value = 0, min_value = 0x7fffffffff;
+
+  key_type max_value = std::numeric_limits<key_type>::min(),
+           min_value = std::numeric_limits<key_type>::max();
 
   char const *filename;
   static constexpr size_t REVERSED_BLOCK = 256;
@@ -29,8 +32,8 @@ public:
         needed_read_length(insertion_length + sample_length) {
     // printf("%zu %zu\n", sample_length, needed_read_length);
   }
-  unsigned long long maxValue() const { return max_value; }
-  unsigned long long minValue() const { return min_value; }
+  key_type maxValue() const { return max_value; }
+  key_type minValue() const { return min_value; }
 
   std::vector<key_type> population_vector;
   inline void store_into_vector(key_type value) {