i need help please !!

Revision en1, by adorable__26, 2021-09-22 20:15:59

i have been stuck in this problem for 3 hours , can anyone solve it ?

https://codeforces.com/gym/345816/problem/A

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en2 English adorable__26 2021-09-22 20:27:11 68
en1 English adorable__26 2021-09-22 20:15:59 137 Initial revision (published)