Used dp still answer wrong
Competitive Programming
💡-friends-pairing-problem
tushargupta.tg2609
(Tushar Gupta)
July 8, 2019, 5:15am
#1
Raj-Raj-1591098354358382
(raj striver)
July 8, 2019, 5:28am
#2
Use long long in place of int, to avoid overflow and your code passed.