From 783ed0f881f731c3b63a0f259815a5ce79c223d4 Mon Sep 17 00:00:00 2001
From: erius <egor_kapralov2003@mail.ru>
Date: Mon, 28 Oct 2024 18:35:43 +0300
Subject: [PATCH] Added notes to the ftsort.cpp file about optimal memory-limit
 value

---
 bin/ftsort/ftsort.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bin/ftsort/ftsort.cpp b/bin/ftsort/ftsort.cpp
index 2f473a1..2b87f55 100644
--- a/bin/ftsort/ftsort.cpp
+++ b/bin/ftsort/ftsort.cpp
@@ -30,6 +30,10 @@ size_t get_mem_peak() {
     return mem;
 }
 
+// if we assume N as INPUT tape size, we can calucalte the optimal memory-limit
+// by using this formula:
+// X = sqrt(8000*N)
+// where X is the optimal memory-limit value
 int main(int argc, char *argv[]) {
     AppSettings settings = parse_command_line(argc, argv);
     if (settings.version) {