math/big, math/rand: use the built-in max function
Change-Id: I71a38dd20bfaf2b1aed18892d54eeb017d3d7d66
GitHub-Last-Rev:
8da43b2cbd563ed123690709e519c9f84272b332
GitHub-Pull-Request: golang/go#61955
Reviewed-on: https://go-review.googlesource.com/c/go/+/518595
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: qiulaidongfeng <2645477756@qq.com>