[ Challenge 4 ] The Great Kian

Question

The great Kian is looking for a smart prime minister. He's looking for a guy who can solve the OLP (Old Legendary Problem). OLP is an old problem (obviously) that no one was able to solve it yet

Given the sequence a1, a2, ..., an find the three values a1 + a4 + a7 + ..., a2 + a5 + a8 + ... and a3 + a6 + a9 + ...(these summations go on while the indexes are valid
SAMPLE INPUT
5
1 2 3 4 5
SAMPLE OUTPUT
5 7 3
explanation
1+4 = 5
2+5 =7
3

Answer 1

here is my try ☺
https://code.sololearn.com/cOkektN0R2Cv/?ref=app

Answer 2

I'm early!! Python One-linear
Just enter the number, example : 12345
https://code.sololearn.com/cI5xaYgxJ4Fk/?ref=app

Answer 3

Nice challenge 👍
https://code.sololearn.com/cugUUDEFFB9u/?ref=app

Answer 4

https://code.sololearn.com/Wq9TPUtikxAz/?ref=app

Answer 5

https://code.sololearn.com/cJUDP187GL62/?ref=app

Answer 6

my try...
https://code.sololearn.com/ca45lxH98uA0/#py