diff options
author | pommicket <pommicket@gmail.com> | 2024-09-06 18:12:41 -0400 |
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committer | pommicket <pommicket@gmail.com> | 2024-09-06 18:12:41 -0400 |
commit | f7ad5d01d2b4db1c3f7f63807317f93a2a20bdf2 (patch) | |
tree | dac3338bad21fec5bfa30ee041a99ba487d62839 /src/main.rs | |
parent | bae0f2a2a7e6f87a550fee773e0ef9444d03d028 (diff) |
Fix problem with choose 2 detection
Diffstat (limited to 'src/main.rs')
-rw-r--r-- | src/main.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.rs b/src/main.rs index 3500847..a61548d 100644 --- a/src/main.rs +++ b/src/main.rs @@ -7,7 +7,7 @@ use std::process::ExitCode; // bnum seems to be slightly faster than ruint, // and 3x faster than uint. -type UInt = bnum::types::U256; +type UInt = bnum::types::U512; fn is_square(n: UInt) -> bool { let sq = n.sqrt(); @@ -15,7 +15,7 @@ fn is_square(n: UInt) -> bool { } fn is_choose2(mut n: UInt) -> bool { - n <<= 1; + n <<= 3; n.inc(); is_square(n) } |