From e49e9b5ff779d95d749761bc5186323e9524c405 Mon Sep 17 00:00:00 2001
From: jacekpoz <jacekpoz@cock.li>
Date: Fri, 8 Dec 2023 13:24:10 +0100
Subject: [PATCH] speed up execution from 11 to 5 seconds

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 64617ad..60f22ff 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -163,7 +163,7 @@ fn main() -> anyhow::Result<()> {
         let cpu = cpu.clone();
         let results = Arc::clone(&results);
         let handle = thread::spawn(move || {
-            for n in ((1000 + cpu * 1000)..=100000).step_by(1000 + cpu * 1000) {
+            for n in ((1000 + cpu * 1000)..=100000).step_by(1000 * num_cpus) {
                 if results.read().expect("can't read results map").get(&(n as u64)).is_some() {
                     continue;
                 }