From a2745e4a089a9f4357db2183b283fdafb55be8c1 Mon Sep 17 00:00:00 2001
From: Katarzyna-W <39034151+Katarzyna-W@users.noreply.github.com>
Date: Mon, 7 Jul 2025 16:01:41 +0200
Subject: [PATCH 1/4] Update nwdNww.hpp

---
 homework/nwd-nnw/nwdNww.hpp | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/homework/nwd-nnw/nwdNww.hpp b/homework/nwd-nnw/nwdNww.hpp
index 0491a2c9..99a54790 100644
--- a/homework/nwd-nnw/nwdNww.hpp
+++ b/homework/nwd-nnw/nwdNww.hpp
@@ -1,11 +1,21 @@
 #pragma once
 
 int NWD(int lhs, int rhs) {
-    // TODO: Implement me :)
-    return -1;
+    if (lhs == 0){
+        return rhs;
+    }
+    return NWD(rhs % lhs, lhs);
 }
 
 int NWW(int lhs, int rhs) {
-    // TODO: Implement me :)
-    return -1;
+    int smaller = std::min(lhs, rhs);
+    int bigger = std::max(lhs, rhs);
+    
+    for (std::size_t i = bigger; i < lhs * rhs; i += bigger){
+        if (i % smaller == 0){
+            return i;
+        }
+        
+    }
+    return lhs * rhs;
 }

From 2c21b4dbfa13aca3de730aee344af7caab6e7476 Mon Sep 17 00:00:00 2001
From: Katarzyna-W <39034151+Katarzyna-W@users.noreply.github.com>
Date: Tue, 8 Jul 2025 10:55:58 +0200
Subject: [PATCH 2/4] Update nwdNww.hpp

---
 homework/nwd-nnw/nwdNww.hpp | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/homework/nwd-nnw/nwdNww.hpp b/homework/nwd-nnw/nwdNww.hpp
index 99a54790..f2f6045e 100644
--- a/homework/nwd-nnw/nwdNww.hpp
+++ b/homework/nwd-nnw/nwdNww.hpp
@@ -8,14 +8,25 @@ int NWD(int lhs, int rhs) {
 }
 
 int NWW(int lhs, int rhs) {
-    int smaller = std::min(lhs, rhs);
-    int bigger = std::max(lhs, rhs);
+    int bigger = std::abs(std::max(lhs, rhs));
+    int lcm {};
+    if (lhs == 0 or rhs == 0) {
+        return 0;
+    }
+    if (lhs == rhs) {
+        return std::abs(lhs);
+    }
     
-    for (std::size_t i = bigger; i < lhs * rhs; i += bigger){
-        if (i % smaller == 0){
-            return i;
+    do
+    {
+        if (bigger % lhs == 0 && bigger % rhs == 0)
+        {
+            lcm = bigger;
+            break;
         }
-        
-    }
-    return lhs * rhs;
+        else
+            ++bigger;
+    } while (true);
+    return lcm;
+    
 }

From 4a332d7e2e298ab72ba0aef9d37a1df954a29549 Mon Sep 17 00:00:00 2001
From: Katarzyna-W <39034151+Katarzyna-W@users.noreply.github.com>
Date: Tue, 8 Jul 2025 11:00:09 +0200
Subject: [PATCH 3/4] Update nwdNww.hpp

---
 homework/nwd-nnw/nwdNww.hpp | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/homework/nwd-nnw/nwdNww.hpp b/homework/nwd-nnw/nwdNww.hpp
index f2f6045e..02c70283 100644
--- a/homework/nwd-nnw/nwdNww.hpp
+++ b/homework/nwd-nnw/nwdNww.hpp
@@ -1,15 +1,15 @@
 #pragma once
 
 int NWD(int lhs, int rhs) {
-    if (lhs == 0){
+    if (lhs == 0) {
         return rhs;
     }
-    return NWD(rhs % lhs, lhs);
+    return std::abs(NWD(rhs % lhs, lhs));
 }
 
 int NWW(int lhs, int rhs) {
     int bigger = std::abs(std::max(lhs, rhs));
-    int lcm {};
+    int lcm{};
     if (lhs == 0 or rhs == 0) {
         return 0;
     }
@@ -17,16 +17,12 @@ int NWW(int lhs, int rhs) {
         return std::abs(lhs);
     }
     
-    do
-    {
-        if (bigger % lhs == 0 && bigger % rhs == 0)
-        {
+    do {
+        if (bigger % lhs == 0 && bigger % rhs == 0) {
             lcm = bigger;
             break;
-        }
-        else
+        } else
             ++bigger;
     } while (true);
-    return lcm;
-    
+        return lcm;
 }

From 5ad795fe76e38060329e5d80884752907944a2fb Mon Sep 17 00:00:00 2001
From: Katarzyna-W <39034151+Katarzyna-W@users.noreply.github.com>
Date: Tue, 8 Jul 2025 11:04:25 +0200
Subject: [PATCH 4/4] Update nwdNww.hpp

---
 homework/nwd-nnw/nwdNww.hpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/homework/nwd-nnw/nwdNww.hpp b/homework/nwd-nnw/nwdNww.hpp
index 02c70283..cba114ce 100644
--- a/homework/nwd-nnw/nwdNww.hpp
+++ b/homework/nwd-nnw/nwdNww.hpp
@@ -16,7 +16,6 @@ int NWW(int lhs, int rhs) {
     if (lhs == rhs) {
         return std::abs(lhs);
     }
-    
     do {
         if (bigger % lhs == 0 && bigger % rhs == 0) {
             lcm = bigger;
@@ -24,5 +23,5 @@ int NWW(int lhs, int rhs) {
         } else
             ++bigger;
     } while (true);
-        return lcm;
+    return lcm;
 }