Update main.cpp
Update main.cpp

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yacoin/yacoin,yacoin/yacoin,ya4-old-c-coder/yacoin,ya4-old-c-coder/yacoin,yacoin/yacoin,yacoin/yacoin,ya4-old-c-coder/yacoin,ya4-old-c-coder/yacoin,yacoin/yacoin,ya4-old-c-coder/yacoin