Add sem03

1 files changed, 2 insertions, 0 deletions

diff --git a/Practicum/pract02/CountingSort.cpp b/Practicum/pract02/CountingSort.cpp
index 04e1e81..383e003 100644
--- a/Practicum/pract02/CountingSort.cpp
+++ b/Practicum/pract02/CountingSort.cpp
@@ -1,3 +1,5 @@
+#include <unistd.h> // size_t
+
 void counting_sort(int* arr, size_t arrLength) {
     constexpr int MAX_SIZE = 1e5;
     int arr_copy[MAX_SIZE];