Description: Delete the number (simple greedy algorithm), a very simple algorithm, a look to understand, open thinking
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1.cpp
1.ncb
1.opt
1.plg
Debug\1.exe
.....\1.ilk
.....\1.obj
.....\1.pch
.....\1.pdb
.....\vc60.idb
.....\vc60.pdb
1.dsp
1.dsw
Debug