From f4fc7440f85c6b9108795d0359967c3e06726097 Mon Sep 17 00:00:00 2001
From: Vladimir Popov <6939832+vladimir-popov@users.noreply.github.com>
Date: Sun, 21 Jan 2024 15:12:05 +0400
Subject: [PATCH] Add used types to the pythagorean_triplet.h

---
 .../pythagorean-triplet/pythagorean_triplet.h   | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/exercises/practice/pythagorean-triplet/pythagorean_triplet.h b/exercises/practice/pythagorean-triplet/pythagorean_triplet.h
index a911dfa55..f74066932 100644
--- a/exercises/practice/pythagorean-triplet/pythagorean_triplet.h
+++ b/exercises/practice/pythagorean-triplet/pythagorean_triplet.h
@@ -1,4 +1,21 @@
 #ifndef PYTHAGOREAN_TRIPLET_H
 #define PYTHAGOREAN_TRIPLET_H
 
+#include <stdint.h>
+
+typedef struct
+{
+  int a, b, c;
+} triplet_t;
+
+typedef struct
+{
+  int count;
+  triplet_t *triplets;
+} triplets_t;
+
+triplets_t *triplets_with_sum (uint16_t sum);
+
+void free_triplets (triplets_t *pt);
+
 #endif