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by putput
Tue Jun 20, 2006 12:03 pm
Forum: Volume 6 (600-699)
Topic: 696 - How Many Knights
Replies: 29
Views: 13718

hi, as far as i can tell your M or N = 2 part is wrong else if(m==2 || n==2) { if(m<n) num=2*(n/2 + 1); else num=2*(m/2 + 1); } let's use some easy samples 2x2 2x4 2 x 2 num = 2*(2/2 +1) = 4 this one is correct! 2 x 3 num = 2*(4/2 +1) = 6 <-- WRONG! point is in a 2 x X board you can place 4 knights ...

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