artem78

s1 = input('Введите первую строку:')
s2 = input('Введите вторую строку:')

d = {}
for l1, l2 in zip(s1, s2):
    d[l1] = l2

print(d)

>>> d[0][1]
'2'
>>> for k, v in enumerate(d[0]):
...   d[0][k] = int(v) * 2
... 
>>> d[0]
[2, 4, 6, 8]

def foo1():
   return 'hello'

def foo2(v):
   print(v)

foo2(foo1())

from pprint import pprint

temps = [18.0, 18.5, 18.7, 19.0, 18.9, 19.2, 19.5, 19.3, 19.2, 19.0, 19.1]

trends = []
for i, temp in enumerate(temps):
	if i > 0:
		
		if temp > prevTemp:
			trend = 'UP'
		else:
			trend = 'DOWN'		
			
		if trend != prevTrend:
			if trends:
				trends[-1]['to'] = i - 1
				trends[-1]['toTemp'] = prevTemp
				
			trends.append({
				'from': i - 1,
				'fromTemp': prevTemp,
				'trend': trend
			})
			
		if i == len(temps) - 1:
		    trends[-1]['to'] = i
		    trends[-1]['toTemp'] = temp
		                                
	else:
		trend = ''
			
	prevTemp = temp
	prevTrend = trend
	
	print(i, '->', temp, trend)

	
print()
pprint(trends)

0 -> 18.0 
1 -> 18.5 UP
2 -> 18.7 UP
3 -> 19.0 UP
4 -> 18.9 DOWN
5 -> 19.2 UP
6 -> 19.5 UP
7 -> 19.3 DOWN
8 -> 19.2 DOWN
9 -> 19.0 DOWN
10 -> 19.1 UP

[{'from': 0, 'fromTemp': 18.0, 'to': 3, 'toTemp': 19.0, 'trend': 'UP'},
 {'from': 3, 'fromTemp': 19.0, 'to': 4, 'toTemp': 18.9, 'trend': 'DOWN'},
 {'from': 4, 'fromTemp': 18.9, 'to': 6, 'toTemp': 19.5, 'trend': 'UP'},
 {'from': 6, 'fromTemp': 19.5, 'to': 9, 'toTemp': 19.0, 'trend': 'DOWN'},
 {'from': 9, 'fromTemp': 19.0, 'to': 10, 'toTemp': 19.1, 'trend': 'UP'}]

<?php
function arrayColumnRecursive($array, $column) {
	$values = [];
	foreach ($array as $k => $v) {
		if ($k == $column) {;
			$values[] = $v;
		} elseif (is_array($v)) {
			$values = array_merge($values, arrayColumnRecursive($v, $column));
		}
	}
	return $values;
}

print_r(arrayColumnRecursive($array, 'd'));

Array
(
    [0] => 1
    [1] => 3
    [2] => 5
    [3] => 7
)

import fileinput
import re
import sys

def setParam(param, value):
	value = value.replace('"', '\"') # Экранируем двойные кавычки
	for line in fileinput.input("config.py", inplace=True):
		line = re.sub('^(\s*%s = ).*$' % param, '\\1"%s"' % value, line)
		sys.stdout.write(line)

setParam('VAR1', 'bye')