diff --git a/python/codewars.py b/python/codewars.py
new file mode 100644
index 0000000..12bf876
--- /dev/null
+++ b/python/codewars.py
@@ -0,0 +1,53 @@
+# task 1
+def even_or_odd(number):
+    if number % 2 == 0:
+        return "Even"
+    else:
+        return "Odd"
+
+
+# task 2
+def count_sheeps(sheep):
+    return sheep.count(True)
+
+
+# task 3
+def monkey_count(n):
+    result = []
+    for num in range(1, n + 1):
+        result.append(num)
+    return result
+
+
+# task 4
+def paperwork(n, m):
+    return n * m if n > 0 and m > 0 else 0
+
+
+# task 5
+def hero(b, d):
+    bulletsneeded = d * 2
+    if b >= bulletsneeded:
+        return True
+    else:
+        return False
+
+
+# task 1
+def correct_polish_letters(st):
+    pol = {"ą": "a", "ć": "c", "ę": "e", "ł": "l", "ń": "n", "ó": "o", "ś": "s", "ź": "z", "ż": "z"}
+    return "".join([pol[i] if i in pol else i for i in st])
+
+
+# task 2
+def find_all(array, n):
+    arr = []
+    for i in range(len(array)):
+        if array[i] == n:
+            arr.append(i)
+    return arr
+
+
+# task 3
+def sum_of_minimums(numbers):
+    return sum(map(min, numbers))
diff --git a/python/src/lab.py b/python/src/lab.py
new file mode 100644
index 0000000..0577b1c
--- /dev/null
+++ b/python/src/lab.py
@@ -0,0 +1,23 @@
+
+# задача A
+
+
+def y(x):
+    a = 0.8
+    b = 0.4
+    y = ((((x - a) ** 2) ** (1.0 / 3)) + (abs(x + b) ** (1.0 / 5))) / ((x ** 2 - (a + b) ** 2) ** (1.0 / 9))
+    return y
+
+
+x = 1.23
+while x < 7.23:
+    print(y(x))
+    x += 1.2
+
+
+# задача B
+xrange = [1.88, 2.26, 3.84, 4.55, -6.21]
+xlen = len(xrange)
+for i in range(0, xlen):
+    x = xrange[i]
+    print(y(x))