Time: 1143 ms (13.87%), Space: 0B (100.00%) - LeetHub

1741-find-total-time-spent-by-each-employee/1741-find-total-time-spent-by-each-employee.sql

@@ -0,0 +1,7 @@
+# Write your MySQL query statement below
+SELECT
+    event_day as day,
+    emp_id,
+    sum(out_time - in_time) AS total_time
+FROM Employees
+GROUP BY emp_id, event_day;