# Логіка
## Задачі
### Задача 1
```python=
if True:
print("Тест 1")
if False:
print("Тест 2")
```
### Задача 1.5
```python=
if False:
print("Тест 1")
if True:
print("Тест 2")
if True:
print("Тест 3")
```
### Задача 2
```python=
if False:
print("Тест 1")
if True:
print("Тест 2")
```
### Задача 3
```python=
test = True
if test:
print("Тест 1")
if test:
print("Тест 2")
if False:
print("Тест 3")
```
### Задача 4
```python=
test = True
if test:
print("Тест 1")
else:
print("Тест 2")
if True:
print("Тест 3")
```
### Задача 5
```python=
if True:
if True:
print("test 1")
if True:
if False:
print("test 2")
if False:
if True:
print("test 3")
if False:
if False:
print("test 4")
```
### Задача 6
```python=
test1 = True
if test1:
print("test 1")
if not test1:
print("test 2")
```
### Задача 7
```python=
test2 = False
if test2:
print("test 1")
if not not test2:
print("test 2")
```
### Задача 8
```python=
test3 = "MY" in "this is my program"
if test3:
print("test 1")
if not test3:
print("test 2")
```
### Задача 9
```python=
test4 = "my" in "this is my program"
test5 = 10 > 0
if test4 and test5:
print("test 1")
if test4 and not test5:
print("test 2")
if not test4 and test5:
print("test 3")
if not (test4 and test5):
print("test 4")
if test4 or test5:
print("test 5")
if not test4 or test5:
print("test 6")
if not (test4 or test5):
print("test 7")
```
### Задача 10
```python=
test1 = "hello" == "hello"
test2 = 1000 == 1000
test3 = 5000 == 1000
test4 = 10.0 == 10.1
test5 = "hello" != "hello"
test6 = " " != " "
test7 = 10 < 9
test8 = 5.0 > 5
test9 = 999 >= 999
test10 = 999 <= 999
test11 = 999 != 999
test12 = 999 == 999
test13 = 999 == "999"
test14 = "999" != 999
test15 = "James Bond".startswith("James")
test16 = "James Bond".startswith("james")
test17 = "James Bond".endswith("bond")
test18 = "James Bond".islower()
test19 = "JAMES BOND".isupper()
test20 = "James" in "James Bond"
test21 = "JAMES" not in "James Bond"
test22 = James in "James Bond"
test23 = test15 and test16 or test7
test24 = 5 < 100 or test9 or test19
test25 = 5 > 100 or test9 or test19
test26 = "21" in "2021" and test11 and test12
```
### Задача 11
Переписати коротше
```python=
if a:
if not b:
print("test 1")
if not a:
if not b:
print("test 2")
```
### Задача 12
Переписати коротше
```python=
if a:
if b:
print("test 1")
return
if a:
if not b:
print("test 2")
```