2582. Pass the Pillow | Maths | leetcode daily challenge | DSA | Hindi

[@shashwat_tiwari_st]

like target is 80. Also, ye medium level problem hai okay, this is not easy one, agar optimised solution code na kr pae ho toh tension mat lena!!

[@BABITHA-z5p]

Clear Explanation...thanks bro...!!

[@saisree04]

Amazing explanation thank youuuu

[@eklavya22k34]

v easy explanation . thanks

[@GirjeshSharma-zv3xo]

Love from japan❤

[@RohitKumar-dz8dh]

Thanks 😊

[@tanmoysenapati]

Thank You

[@adarshjain3058]

Question toh khud kar liya... Bas attendance lagane aaya hu😌

[@PiyushSharma-we8yd]

passing the parcel khelne wala samay jada behtaar tha 🥲🥲

[@shashwat_tiwari_st]

💯

[@ArunKumar-gx8iv]

Brute Force solution with 100% faster
public int passThePillow(int n, int time) {
int pillowPosition = 1;
int currentTime = 0;
boolean isBack = false;
// time is taken modulo 2n-2 because the pillow completes a round in 2n-2 seconds
time = time * (2 * n - 2);
while (currentTime < time) {
if (!isBack) {
pillowPosition++;
} else {
pillowPosition--;
}
if (pillowPosition == 1 || pillowPosition == n) {
isBack = !isBack;
}
currentTime++;
}
return pillowPosition;
}