Runtime Error In Hackerearth Problem

Revision en1, by Karan2116, 2016-01-23 08:55:48

I am constantly getting runtime error in this problem on hackerearth.Please help me figure out the mistake. Code : My solution

Tags dsu, mst, #matrix exponentialtion

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en1 English Karan2116 2016-01-23 08:55:48 300 Initial revision (published)