2
Different Results for same code
source link: http://codeforces.com/blog/entry/114278
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Problem Link: https://codeforces.com/contest/1809/problem/B
(Recent Edu Round Problem B)
Please watch these submissions for Problem B from my id:
https://codeforces.com/contest/1809/submission/198866759 : Says TLE on Test 1
https://codeforces.com/contest/1809/submission/198864293 : Says WA on Test 2
And now watch the same solution submitted by my friend after contest:
https://codeforces.com/contest/1809/submission/198867203 : SAYS AC !
Please explain the happening !
also all I tried to hack a cout<<sqrt(n-1) solution and I failed, so please find the bug.
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