Random number generation method and device utilized in computer system

A service end system for distributing a plurality of random numbers among a plurality of accounts, comprising a processor and a non-transitory computer-readable storage medium storing instructions executable by the processor to cause the system to perform operations comprising:

• receiving, at the service end system, a request for generating random numbers from a first terminal associated with a first account, wherein the request comprises a sum of the random numbers to be generated and a count of a plurality of second accounts, to which the random numbers are to be distributed;
• determining an average based on the sum and the count;
• generating, by the service end system, a plurality of random numbers in response to the request, the generated random numbers comprising one or more random number pairs and zero or one individual random number, wherein a count of the generated random numbers equals the count of second accounts in the request, and wherein the generating comprises:
• determining two random numbers for each of the one or more random number pairs such that a sum of the two random numbers equals the average multiplied by two, and
• determining any individual random number based at least in part on the average;
• and
• distributing, by the service end system, the plurality of random numbers to the second accounts, wherein each of the second accounts is associated with a second terminal, and
• wherein the service end system, first terminal, and second terminals are coupled via a network.

A non-transitory computer-readable storage medium associated with a service end system for distributing a plurality of random numbers among a plurality of accounts, configured with instructions executable by one or more processors to cause the one or more processors to perform operations comprising:

• receiving, at the service end system, a request for generating random numbers from a first terminal associated with a first account, wherein the request comprises a sum of the random numbers to be generated and a count of a plurality of second accounts, to which the random numbers are to be distributed;
• determining an average based on the sum and the count;
• generating, by the service end system, a plurality of random numbers in response to the request, the generated random numbers comprising one or more random number pairs and zero or one individual random number, wherein a count of the generated random numbers equals the count of second accounts in the request, and wherein the generating comprises:
• determining two random numbers for each of the one or more random number pairs such that a sum of the two random numbers equals the average multiplied by two, and
• determining any individual random number based at least in part on the average;
• and
• distributing, by the service end system, the plurality of random numbers to the second accounts, wherein each of the second accounts is associated with a second terminal, and
• wherein the service end system, first terminal, and second terminals are coupled via a network.