Разбивка данных на части по дням

2025-12-01 12:12:16 +00:00
parent 1ca544105e
commit cb82dda2c1
3 changed files with 46 additions and 0 deletions
--- a/bitcoin-project/src/utils.hpp
+++ b/bitcoin-project/src/utils.hpp
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "record.hpp"
+#include <map>
+#include <vector>
+
+using DayIndex = long long;
+
+std::map<DayIndex, std::vector<Record>> group_by_day(const std::vector<Record>& recs);
+std::vector<std::vector<DayIndex>> split_days(const std::map<DayIndex, std::vector<Record>>& days, int parts);
+