From 24c3366f563e02146fab6f0d2d7c033b44eb9061 Mon Sep 17 00:00:00 2001
From: Stepan <vasha_pochta@example.com>
Date: Thu, 7 May 2026 00:18:35 +0300
Subject: [PATCH] sort

---
 c/l1.c       |  5 ++++
 python/l1.py | 43 ++++++++++++++++++++++++++++++++++
 python/l2.py | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 113 insertions(+)
 create mode 100644 c/l1.c
 create mode 100644 python/l1.py
 create mode 100644 python/l2.py

diff --git a/c/l1.c b/c/l1.c
new file mode 100644
index 0000000..44f1abc
--- /dev/null
+++ b/c/l1.c
@@ -0,0 +1,5 @@
+#include <stdio.h>
+int main() {
+    printf("hello");
+    return 0;
+}
diff --git a/python/l1.py b/python/l1.py
new file mode 100644
index 0000000..eb3b324
--- /dev/null
+++ b/python/l1.py
@@ -0,0 +1,43 @@
+import sys
+
+pol = input('Начнем(да/нет) ')
+sp = []
+
+def poll():
+    pol1 = float(input('Температура: '))
+    pol2 = input('Единица (C/F): ')
+    if pol2=='C':
+        x = pol1*1.8+32
+        xx = f'{pol1}C = {x}'
+        sp.append(xx)
+        print(f'{pol1}C = {x}')
+    elif pol2=='F':
+        f = (pol1 - 32)/1.8
+        ff = f'{pol1}F = {f}'
+        sp.append(ff)
+        print(ff)
+    else:
+        print('Введите верную букву')
+
+def his():
+    print(sp)
+
+def circle():
+    while True:
+        if pol=='да':
+            poll()
+            print('1. Продолжить\n2. Закончить\n3. История')
+            po = input('Число ')
+            if po=='1':
+                continue
+            elif po=='2':
+                sys.exit(1)
+            elif po=='3':
+                his() # Костыль
+            else:
+                print('Не то число')
+        elif pol=='нет':
+            sys.exit(1)
+        else:
+            print('нет')
+circle()
diff --git a/python/l2.py b/python/l2.py
new file mode 100644
index 0000000..5d17d91
--- /dev/null
+++ b/python/l2.py
@@ -0,0 +1,65 @@
+import sys
+
+sp = []  # Список для истории
+
+def add(a, b):
+    return a + b
+
+def subtract(a, b):
+    return a - b
+
+def multiply(a, b):
+    return a * b
+
+def divide(a, b):
+    if b == 0:
+        return 'Ошибка: деление на 0'
+    return a / b
+def calculate(n1, op, n2):
+    if op == '+':
+        res = add(n1, n2)
+    elif op == '-':
+        res = subtract(n1, n2)
+    elif op == '*':
+        res = multiply(n1, n2)
+    elif op == '/':
+        res = divide(n1, n2)
+    else:
+        return 'Неизвестная операция'
+    return res
+
+def show_history():
+    print('\n--- История ---')
+    for i, entry in enumerate(sp[-5:], 1):
+        print(f'  {i}. {entry}')
+    print()
+
+def calc():
+    while True:
+        try:
+            n1 = float(input('Первое число: '))
+            n2 = float(input('Второе число: '))
+        except ValueError:
+            print('Ошибка: введите число!')
+            continue
+
+        op = input('Операция (+, -, *, /): ')
+
+        result = calculate(n1, op, n2)
+        if isinstance(result, str):
+            print(result)
+            continue
+
+        entry = f'{n1} {op} {n2} = {result}'
+        sp.append(entry)
+        print(entry)
+
+        pol = input('Ещё раз? (да/history/нет): ')
+        if pol == 'нет':
+            break
+        elif pol == 'history':
+            show_history()
+        elif pol != 'да':
+            print('Не тот выбор')
+
+calc()