left[0]=a[0];
for(int i=1;i<=n-1;i++)
left[i]=(left[i-1]*a[i])%M;
right[n-1]=a[n-1];
for(int i=n-2;i>=0;i--)
right[i]=(right[i-1]*a[i])%M;
for query q
if(q==0)
return right[1]%M;
if(q==n-1)
return left[n-2]%M;
return (left[q-1]*right[q+1])%M;
Answer:
C, proprietary software
Explanation:
Proprietary software, also known as non-free software, is computer software for which the software's publisher or another person reserves some rights from licensees to use, modify, share modifications, or share the software. It sometimes includes patent rights.
Without a/an Operating system. a computer is useless
Answer:
Satellite is the correct answer to the given question .
Explanation:
Connections via the satellite deliver the communication in the whole world environment .The reliability, expense and the performance problems have long suffered satellite connections, rendering the satellite-based WAN connections are just under the suitable.
The satellite wan connection is the Linking of the head office to a remote branch office.The satellite wan technology allowing the VoIP calls between both the departments .When the workers complain about discrepancies between something talking as well as the other person learning.
