diff --git a/python/src/matrica_min.py b/python/src/matrica_min.py
new file mode 100644
index 0000000..647f523
--- /dev/null
+++ b/python/src/matrica_min.py
@@ -0,0 +1,9 @@
+# https://www.codewars.com/kata/5d5ee4c35162d9001af7d699
+def sum_of_minimums(numbers):
+    result = 0
+    for i in numbers:
+        result += min(i)
+    return result
+
+
+print(sum_of_minimums([[1, 2, 3, 4, 5], [5, 6, 7, 8, 9], [20, 21, 34, 56, 100]]))
diff --git a/python/src/pol'ski'.py b/python/src/pol'ski'.py
new file mode 100644
index 0000000..f6b23a9
--- /dev/null
+++ b/python/src/pol'ski'.py
@@ -0,0 +1,17 @@
+# https://www.codewars.com/kata/57ab2d6072292dbf7c000039
+abs = {"ą": "a",
+       "ć": "c",
+       "ę": "e",
+       "ł": "l",
+       "ń": "n",
+       "ó": "o",
+       "ś": "s",
+       "ź": "z",
+       "ż": "z"}
+
+word = "Jędrzej Błądziński"
+
+for i in abs.keys():
+    word = word.replace(i, abs[i])
+print(word)
+
diff --git a/python/src/spisok.py b/python/src/spisok.py
new file mode 100644
index 0000000..f05d7d6
--- /dev/null
+++ b/python/src/spisok.py
@@ -0,0 +1,13 @@
+# https://www.codewars.com/kata/59a9919107157a45220000e1
+# list = []
+
+
+def find_all(list, x):
+    result = []
+    for i in range(0, len(list)):
+        if x == list[i]:
+            result.append(i)
+    return result
+
+
+print(find_all([6, 9, 3, 4, 3, 82, 11], 3))