Snapshot: new training tasks (balanced generation), docs

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1926/faulty/m3_if_kart_check.intf.abap

@@ -0,0 +1,49 @@
+INTERFACE {{p}}if_kart_check PUBLIC.
+  TYPES ty_reason TYPE c LENGTH 12.
+
+  TYPES:
+    BEGIN OF ty_booking,
+      driver_name  TYPE c LENGTH 20,
+      driver_age   TYPE i,
+      laps         TYPE i,
+      booking_time TYPE t,
+    END OF ty_booking.
+
+  TYPES tt_bookings TYPE STANDARD TABLE OF ty_booking WITH EMPTY KEY.
+
+  CONSTANTS:
+    BEGIN OF c_reason,
+      ok        TYPE ty_reason VALUE 'OK',
+      no_name   TYPE ty_reason VALUE 'NO_NAME',
+      too_young TYPE ty_reason VALUE 'TOO_YOUNG',
+      too_old   TYPE ty_reason VALUE 'TOO_OLD',
+      bad_laps  TYPE ty_reason VALUE 'BAD_LAPS',
+      closed    TYPE ty_reason VALUE 'ZLOSED',
+      too_many  TYPE ty_reason VALUE 'TOO_MANY',
+    END OF c_reason.
+
+  CONSTANTS:
+    BEGIN OF c_limit,
+      min_age     TYPE i VALUE 12,
+      max_age     TYPE i VALUE 75,
+      min_laps    TYPE i VALUE 5,
+      max_laps    TYPE i VALUE 30,
+      max_drivers TYPE i VALUE 8,
+    END OF c_limit.
+
+  CONSTANTS:
+    c_open_from TYPE t VALUE '090000',
+    c_open_to   TYPE t VALUE '220000'.
+
+  METHODS check_booking
+    IMPORTING is_booking       TYPE ty_booking
+    RETURNING VALUE(rv_reason) TYPE ty_reason.
+
+  METHODS check_group
+    IMPORTING it_bookings      TYPE tt_bookings
+    RETURNING VALUE(rv_reason) TYPE ty_reason.
+
+  METHODS is_open
+    IMPORTING iv_time        TYPE t
+    RETURNING VALUE(rv_open) TYPE abap_bool.
+ENDINTERFACE.