ABAP impact and status on Exercism

ABAP

23,627 students

About ABAP

Practice

54 contributors

237 mentors

ABAP Track Management

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

Students

23,627

Submissions

494,201

Mentoring Discussions

656

The ABAP track needs attention ⚠️

Building

Practice Exercises

Learn More

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: acd06e102d5be4169a665ae3ade655bdc9309a19 (Updates should be instant)

Next goal: Implement 145 practice exercises. Find out more.

54 active practice exercises

Started

Attempts

Completions

Mentoring requests

Hello, World!

22,016

54,442 (avg. 2.5)

13,925 (63.2%)

0 (0.0%)

ITAB Basics

9,204

75,818 (avg. 8.2)

3,471 (37.7%)

274 (3.0%)

ITAB Aggregation

4,114

45,001 (avg. 10.9)

1,708 (41.5%)

87 (2.1%)

ITAB Combination

2,650

19,088 (avg. 7.2)

1,689 (63.7%)

63 (2.4%)

ITAB Nesting

1,809

13,469 (avg. 7.4)

1,179 (65.2%)

32 (1.8%)

Pangram

437 (avg. 6.3)

45 (65.2%)

0 (0.0%)

Scrabble Score

2,939

25,048 (avg. 8.5)

1,539 (52.4%)

43 (1.5%)

Space Age

443 (avg. 9.8)

38 (84.4%)

0 (0.0%)

Two Fer

2,082

13,623 (avg. 6.5)

1,596 (76.7%)

19 (0.9%)

Reverse String

2,365

13,631 (avg. 5.8)

1,717 (72.6%)

29 (1.2%)

High Scores

1,764

16,210 (avg. 9.2)

1,117 (63.3%)

14 (0.8%)

Resistor Color

1,374

6,822 (avg. 5.0)

1,130 (82.2%)

11 (0.8%)

Resistor Color Duo

128

660 (avg. 5.2)

103 (80.5%)

0 (0.0%)

Resistor Color Trio

107

1,156 (avg. 10.8)

84 (78.5%)

0 (0.0%)

Leap

1,478

8,323 (avg. 5.6)

1,228 (83.1%)

18 (1.2%)

Line Up

107

705 (avg. 6.6)

90 (84.1%)

1 (0.9%)

Grains

1,104

10,320 (avg. 9.3)

857 (77.6%)

10 (0.9%)

Kindergarten Garden

1,009

14,397 (avg. 14.3)

622 (61.6%)

9 (0.9%)

Clock

1,175

14,982 (avg. 12.8)

663 (56.4%)

7 (0.6%)

Hamming

868

5,995 (avg. 6.9)

714 (82.3%)

5 (0.6%)

Binary Search

301 (avg. 5.5)

37 (67.3%)

0 (0.0%)

Nucleotide Count

117 (avg. 4.5)

25 (96.2%)

0 (0.0%)

Protein Translation

586 (avg. 7.8)

53 (70.7%)

0 (0.0%)

Atbash Cipher

784

14,994 (avg. 19.1)

481 (61.4%)

8 (1.0%)

Nth Prime

828

7,443 (avg. 9.0)

524 (63.3%)

5 (0.6%)

Isogram

821

7,963 (avg. 9.7)

611 (74.4%)

0 (0.0%)

Phone Number

878

10,246 (avg. 11.7)

551 (62.8%)

14 (1.6%)

Raindrops

789

4,367 (avg. 5.5)

669 (84.8%)

2 (0.3%)

Anagram

651

7,956 (avg. 12.2)

450 (69.1%)

5 (0.8%)

Eliud's Eggs

214 (avg. 4.8)

40 (88.9%)

0 (0.0%)

Run Length Encoding

558

9,665 (avg. 17.3)

369 (66.1%)

4 (0.7%)

Matrix

600

4,866 (avg. 8.1)

384 (64.0%)

3 (0.5%)

Prime Factors

585

2,974 (avg. 5.1)

431 (73.7%)

3 (0.5%)

Flower Field

464 (avg. 6.9)

35 (52.2%)

0 (0.0%)

Relative Distance

173 (avg. 10.8)

11 (68.8%)

0 (0.0%)

Word Count

644

8,159 (avg. 12.7)

329 (51.1%)

3 (0.5%)

Beer Song

572

6,966 (avg. 12.2)

336 (58.7%)

3 (0.5%)

Darts

652

4,308 (avg. 6.6)

465 (71.3%)

1 (0.2%)

Elyses Enchantments

527

5,228 (avg. 9.9)

395 (75.0%)

3 (0.6%)

Custom Signs

598

7,197 (avg. 12.0)

418 (69.9%)

2 (0.3%)

Secret Handshake

323

3,569 (avg. 11.0)

218 (67.5%)

3 (0.9%)

Book Store

334

4,186 (avg. 12.5)

148 (44.3%)

1 (0.3%)

Acronym

452

4,812 (avg. 10.6)

309 (68.4%)

3 (0.7%)

Armstrong Numbers

489

4,685 (avg. 9.6)

359 (73.4%)

6 (1.2%)

Collatz Conjecture

405

2,316 (avg. 5.7)

325 (80.2%)

0 (0.0%)

ISBN Verifier

104 (avg. 6.9)

13 (86.7%)

0 (0.0%)

State of Tic-Tac-Toe

330

3,167 (avg. 9.6)

163 (49.4%)

4 (1.2%)

Crypto Square

320

4,754 (avg. 14.9)

186 (58.1%)

2 (0.6%)

ETL

380

2,085 (avg. 5.5)

234 (61.6%)

4 (1.1%)

Affine Cipher

237

2,924 (avg. 12.3)

134 (56.5%)

2 (0.8%)

Difference of Squares

469

2,649 (avg. 5.6)

334 (71.2%)

3 (0.6%)

Triangle

547

5,089 (avg. 9.3)

329 (60.1%)

9 (1.6%)

RNA Transcription

568

2,776 (avg. 4.9)

348 (61.3%)

4 (0.7%)

Knapsack

76 (avg. 3.3)

11 (47.8%)

0 (0.0%)

1 deprecated practice exercises

Started

Attempts

Completions

Mentoring requests

Minesweeper

506

6,218 (avg. 12.3)

241 (47.6%)

6 (1.2%)

91 unimplemented practice exercises

All Your Base

Allergies

Alphametics

Baffling Birthdays

Bank Account

Binary Search Tree

Bob

Bottle Song

Bowling

Camicia

Change

Circular Buffer

Complex Numbers

Connect

Conway's Game of Life

Custom Set

D&D Character

Diamond

Dominoes

DOT DSL

Error Handling

Flatten Array

Food Chain

Forth

Gigasecond

Go Counting

Grade School

Grep

House

Intergalactic Transmission

View data

Killer Sudoku Helper

View data

Largest Series Product

Ledger

Lens Person

Linked List

List Ops

Luhn

Markdown

Matching Brackets

Meetup

Micro Blog

OCR Numbers

PaaS I/O

Palindrome Products

Parallel Letter Frequency

Pascal's Triangle

Perfect Numbers

Piecing It Together

Pig Latin

Poker

POV

Prism

Proverb

Pythagorean Triplet

Queen Attack

Rail Fence Cipher

Rational Numbers

React

Rectangles

REST API

Robot Name

Robot Simulator

Roman Numerals

Rotational Cipher

Saddle Points

Satellite

Save the Cow

Say

Series

SGF Parsing

Sieve

Simple Cipher

Simple Linked List

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

Test Runner

Learn More

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

Current version: e1496fef10bb10d623ed30a469d72c806f3bbb86 (Takes up to 10 mins to deploy)

Total Test Runner Runs

490,181

Test Run Pass Rate

13.3% (64986)

Test Run Fail Rate

35.4% (173614)

Test Run Error Rate

51.3% (251581)

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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