why this problem solution i got TLE bt my codeblocks show me output .. what should i do ... https://codeforces.com/contest/230/submission/80769891
why this problem solution i got TLE bt my codeblocks show me output .. what should i do ... https://codeforces.com/contest/230/submission/80769891
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We actually don't need to check divisors up to m/2... just up to sqrt(m)
80770773
thanks ...i correct this ..