Stage 2 summary at 50 accepted trajectories

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

tasks_gen/train/G1058/spec.md

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+# 1. Goal
+An ice cream parlour sells ice cream by the scoop. The checkout program calls
+one function module for each order. The function module calculates the price of
+the order.
+
+# 2. Open questions
+None.
+
+# 3. Context
+- Function group {{P}}FG_ICE is in package $TMP.
+- Function module {{P}}ICE_SAMPLE is in this group. It is a sample module. Its
+  interface is the interface that all modules of this group use.
+
+# 4. Contract
+- Create the function module {{P}}ICE_FEE in function group {{P}}FG_ICE.
+- Use exactly the interface of {{P}}ICE_SAMPLE:
+  - iv_flavour, importing, type string. The flavour code.
+  - iv_scoops, importing, type i. The number of scoops.
+  - iv_topping, importing, type string. The topping code.
+  - iv_here, importing, type abap_bool. True if the customer eats the ice cream
+    in the parlour.
+  - ev_price, exporting, type decfloat34. The price of the order.
+  - Exceptions: invalid_scoops, unknown_flavour, unknown_topping.
+
+# 5. Business rules
+1. The number of scoops must be between 1 and 5. If it is not, raise the
+   exception INVALID_SCOOPS.
+2. The flavour code gives the price of one scoop:
+   - VA: 1.20
+   - CH: 1.50
+   - ST: 1.40
+   Any other flavour code raises the exception UNKNOWN_FLAVOUR.
+3. The topping code gives the price of the topping:
+   - NON or empty: 0.00
+   - NUT: 0.60
+   - SPR: 0.40
+   Any other topping code raises the exception UNKNOWN_TOPPING.
+4. The base price is the number of scoops multiplied by the price of one scoop,
+   plus the price of the topping.
+5. If iv_here is true, add a service charge of 5 percent of the base price. If
+   iv_here is false, there is no service charge.
+6. Round the final price half up to 2 decimals. Return the result in ev_price.
+
+# 6. Constraints
+- Release target: 7.40 SP05. Use only ABAP syntax that exists in 7.40 SP05. Do
+  not use syntax that was introduced later. For example, do not use common
+  table expressions (WITH), UNION, INTERSECT or EXCEPT in Open SQL, IS INSTANCE
+  OF, or CASE TYPE OF.
+- Coding standard: Clean ABAP.
+- Out of scope: do not change {{P}}ICE_SAMPLE.
+
+# 7. Acceptance
+- The function module is active and has no syntax error.
+- The hidden tests pass.
+- Write ABAP Unit tests for the function module in a global test class.