Hello ,can any one help me to solve this problem ?
Hello ,can any one help me to solve this problem ?
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It will be solved with two pointers :)
Seems like this problem is stolen
Yes, I entered ACPC kick off most of the problems were very unoriginal. I didn't like the contest anyways from its bad statements quality and no new ideas I found in it. I wasted an hour for 2 problems having unclear statements. 1 of them not saying the amount of testcases(or the limit of N all over testcases) and the other having just trash statement. I could've solved 10/11 out of 12 with that hour but I only solved 9 :/
I read those two statmentes for 10 times trying to find any difference between them in the end they meant the same thing • Any two numbers with the same number of ones in their binary representation are in the same subset. • No two numbers with different number of ones in their binary representation are in the same subset
{ 1 , 1 , 3 , 3 } this set satisfies the first condition but not the second one.