lib/std/math/big.zig          |  1 +
 lib/std/math/big/int.zig      | 40 ++++++++++++++++++++++++++++++--
 lib/std/math/big/int_test.zig | 37 +++++++++++++++++++++++++++--
 3 files changed, 74 insertions(+), 4 deletions(-)