ABAP impact and status on Exercism

ABAP

17,780 students

About ABAP

Practice

22 contributors

229 mentors

ABAP Track Management

This page provides the Exercism community with the information and tools needed to manage the ABAP track.

Students

17,780

Submissions

407,229

Mentoring Discussions

542

The ABAP track needs attention ⚠️

Building

Practice Exercises

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Practice Exercises are exercises designed to allow students to solve an arbitrary problem, with the aim of them making use of the concepts they have learned so far.

Synced primary repo: 8ceeb7ebf69d000abb6a746f5eb74f1722dd07c0 (Updates should be instant)

Next goal: Implement at least 50 practice exercises. Find out more.

42 active practice exercises

Started

Attempts

Completions

Mentoring requests

Hello, World!

16,467

41,578 (avg. 2.5)

10,931 (66.4%)

0 (0.0%)

ITAB Basics

7,046

61,161 (avg. 8.7)

2,671 (37.9%)

212 (3.0%)

ITAB Aggregation

3,142

37,281 (avg. 11.9)

1,297 (41.3%)

70 (2.2%)

ITAB Combination

2,045

15,768 (avg. 7.7)

1,326 (64.8%)

54 (2.6%)

ITAB Nesting

1,418

11,206 (avg. 7.9)

932 (65.7%)

26 (1.8%)

Scrabble Score

2,560

21,769 (avg. 8.5)

1,279 (50.0%)

36 (1.4%)

Two Fer

1,750

11,462 (avg. 6.5)

1,329 (75.9%)

14 (0.8%)

Reverse String

1,995

11,370 (avg. 5.7)

1,447 (72.5%)

21 (1.1%)

High Scores

1,468

14,178 (avg. 9.7)

924 (62.9%)

14 (1.0%)

Resistor Color

1,135

5,303 (avg. 4.7)

936 (82.5%)

9 (0.8%)

Leap

1,213

7,153 (avg. 5.9)

1,020 (84.1%)

15 (1.2%)

Grains

874

8,549 (avg. 9.8)

674 (77.1%)

10 (1.1%)

Kindergarten Garden

842

11,781 (avg. 14.0)

515 (61.2%)

8 (1.0%)

Clock

983

13,141 (avg. 13.4)

551 (56.1%)

7 (0.7%)

Hamming

716

5,215 (avg. 7.3)

592 (82.7%)

5 (0.7%)

Atbash Cipher

670

13,455 (avg. 20.1)

408 (60.9%)

7 (1.0%)

Nth Prime

703

6,592 (avg. 9.4)

437 (62.2%)

4 (0.6%)

Isogram

684

6,886 (avg. 10.1)

508 (74.3%)

0 (0.0%)

Phone Number

736

8,983 (avg. 12.2)

457 (62.1%)

13 (1.8%)

Raindrops

630

3,532 (avg. 5.6)

543 (86.2%)

2 (0.3%)

Anagram

558

7,148 (avg. 12.8)

381 (68.3%)

5 (0.9%)

Run Length Encoding

476

8,640 (avg. 18.2)

310 (65.1%)

4 (0.8%)

Matrix

508

4,064 (avg. 8.0)

327 (64.4%)

3 (0.6%)

Prime Factors

495

2,609 (avg. 5.3)

364 (73.5%)

3 (0.6%)

Minesweeper

468

5,758 (avg. 12.3)

224 (47.9%)

6 (1.3%)

Word Count

539

6,940 (avg. 12.9)

271 (50.3%)

3 (0.6%)

Beer Song

493

6,070 (avg. 12.3)

290 (58.8%)

3 (0.6%)

Darts

550

3,777 (avg. 6.9)

382 (69.5%)

1 (0.2%)

Elyses Enchantments

458

4,436 (avg. 9.7)

339 (74.0%)

3 (0.7%)

Custom Signs

527

6,497 (avg. 12.3)

357 (67.7%)

2 (0.4%)

Secret Handshake

264

3,141 (avg. 11.9)

176 (66.7%)

3 (1.1%)

Book Store

270

3,613 (avg. 13.4)

116 (43.0%)

1 (0.4%)

Acronym

362

3,817 (avg. 10.5)

247 (68.2%)

3 (0.8%)

Armstrong Numbers

384

3,710 (avg. 9.7)

282 (73.4%)

4 (1.0%)

Collatz Conjecture

318

1,883 (avg. 5.9)

255 (80.2%)

0 (0.0%)

State of Tic-Tac-Toe

263

2,750 (avg. 10.5)

126 (47.9%)

4 (1.5%)

Crypto Square

253

3,774 (avg. 14.9)

146 (57.7%)

2 (0.8%)

ETL

299

1,759 (avg. 5.9)

186 (62.2%)

4 (1.3%)

Affine Cipher

184

2,297 (avg. 12.5)

104 (56.5%)

2 (1.1%)

Difference of Squares

371

2,118 (avg. 5.7)

260 (70.1%)

3 (0.8%)

Triangle

408

3,968 (avg. 9.7)

239 (58.6%)

5 (1.2%)

RNA Transcription

419

2,073 (avg. 4.9)

261 (62.3%)

3 (0.7%)

100 unimplemented practice exercises

All Your Base

Allergies

Alphametics

Baffling Birthdays

Bank Account

Binary Search

Binary Search Tree

Bob

Bottle Song

Bowling

Change

Circular Buffer

Complex Numbers

Connect

Conway's Game of Life

Custom Set

D&D Character

Diamond

Dominoes

DOT DSL

Eliud's Eggs

Error Handling

Flatten Array

Food Chain

Forth

Gigasecond

Go Counting

Grade School

Grep

Hangman

House

Intergalactic Transmission

ISBN Verifier

Killer Sudoku Helper

Knapsack

Largest Series Product

Ledger

Lens Person

Linked List

List Ops

Luhn

Markdown

Matching Brackets

Meetup

Micro Blog

Nucleotide Count

OCR Numbers

PaaS I/O

Palindrome Products

Pangram

Parallel Letter Frequency

Pascal's Triangle

Perfect Numbers

Piecing It Together

Pig Latin

Poker

POV

Protein Translation

Proverb

Pythagorean Triplet

Queen Attack

Rail Fence Cipher

Rational Numbers

React

Rectangles

Relative Distance

Resistor Color Duo

Resistor Color Trio

REST API

Robot Name

Robot Simulator

Roman Numerals

Rotational Cipher

Saddle Points

Satellite

Say

Series

SGF Parsing

Sieve

Simple Cipher

Simple Linked List

Space Age

Spiral Matrix

Split-Second Stopwatch

Square Root

Strain

Sublist

Sum of Multiples

Swift Scheduling

Tournament

Transpose

Tree Building

Twelve Days

Two Bucket

Variable Length Quantity

Word Search

Wordy

Yacht

Zebra Puzzle

Zipper

Programming Tags

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Help manage the tags used to group, filter and recommend solutions, approaches and articles.

0 tags

Test Runner

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Create Test Runners that have the single responsibility of taking a solution, running all tests and returning a standardized output.

Current version: af7a806a8b80948622ebaa8f72124beb281ad99b (Takes up to 10 mins to deploy)

Total Test Runner Runs

404,280

Test Run Pass Rate

13.0% (52431)

Test Run Fail Rate

36.7% (148187)

Test Run Error Rate

50.4% (203662)

Representer

Learn More

Build a Representer: a bit of code that has the single responsibility of taking a solution and returning a normalized representation of it.

Next goal: Build a Representer. Find out more.

Analyzer

Learn More

Build an Analyzer for ABAP: Exercism's analyzers automatically assess student's submissions and provide mentor-style commentary.

Next goal: Build an Analyzer. Find out more.

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