asceD's blog

By asceD, history, 6 years ago, In English

Question: http://mirror.codeforces.com/contest/1004/problem/D Ideone solution: https://ideone.com/ntZyd6 Codeforces solution: http://mirror.codeforces.com/contest/1004/submission/40031007

I can't figure this out. Any help would be appreciated.

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6 years ago, # |
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My compiler says

d.cpp:73:4: warning: ‘B’ may be used uninitialized in this function [-Wmaybe-uninitialized]