ia=V2a//a*V0a+V0c1c2a=V3a//a*a-V4c1V4c2Aa<=V4a+V0c1Aa<a-V0V4a-V0V1Aa<=c0a-V0V1Ia=V4a+V1c1FIa=V3a+V2V1Fa<=V1V0Ia=V2a//a*a-V1c1V1c2Aa<=V1a+V0c1FAa=c0a//a*a-c0c1c0c2Aa<=c0a+V0c1Ia>=V0c0F
VC for main

c736ee6c8ccf35bb8affd99bc60dc9ae 1H0
