Hussam_Jdid's blog

Why i'am getting WA
By Hussam_Jdid, history, 2 years ago, In English

i was solving this problem from the last div4 1971E - Find the Car and here is my submisson: 260566589 — i'am getting WA in testcase 19 and i found out it's because i'am using (double) , why is that can someone explain?

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2 years ago, hide # |
 
Vote: I like it +18 Vote: I do not like it

Floating point imprecision. I bet that even if you used long double, you would've still suffered a WA.

you should round manually, floor, ceil..

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2 years ago, hide # |
 
Vote: I like it -30 Vote: I do not like it

rewrite your code in java that's why

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