Sesiones de PyR

Hi, could You tell me, please why not 11 but 21 in the example below. Also It's out of all standarts twice "return" s? Thank 's
<?php
3 Votos
2 Respuestas
28th Oct 2019, 6:52 PM
Egor Tonchev(EGO)
Egor Tonchev(EGO) - avatar
C99
cc99codeplaygroundcompilation_errorproblemstandarts
1 Voto
5 Respuestas
2nd Jan 2018, 11:21 AM
Debiller 777
Debiller 777 - avatar
En tendencia hoy
Mobile number and similarity
0 Votes
Can I import any module in python in this app?
0 Votes
GitHub account connecting issue
3 Votes
photo upload issue in html code
0 Votes
Algorithm to create maze-like grid
2 Votes
Converter minúsculas em maiúsculas e imprimir
0 Votes
Coding issue
2 Votes
Loops and conditions
0 Votes
Alguém Português por aqui?
0 Votes
Hardware of computer
3 Votes