I was trying to solve this problem but couldn't come up with anything except the intersection point of the given lines. I would appreciate any ideas on solving/approaching this problem . Besides, what topics should I learn to solve it ?
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I was trying to solve this problem but couldn't come up with anything except the intersection point of the given lines. I would appreciate any ideas on solving/approaching this problem . Besides, what topics should I learn to solve it ?
Problem Link : https://www.spoj.com/problems/PRIMES2/ My Tle Solution : https://pastebin.com/wXtp0wVf In this problem you have to generate primes upto 10^9 . Time limit: 2.281s
Link: https://pastebin.com/FRTreAiJ
I come across this type of implementation for fast input of integers in geeksforgeeks.com site . Can this code be improved to input integers faster ? ( getchar_unlocked() doesn't work in Windows . )
What are some efficient ways to divide 'a' by 'b' where the range is :
-10^300 <= a,b <= +10^300
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