<\/span><\/h2>\n\n\n\nYou are given a string and your task is to swap cases. In other words, convert all lowercase letters to uppercase letters and vice versa.<\/p>\n\n\n\n
For Example:<\/strong><\/p>\n\n\n\nWww.HackerRank.com \u2192 wWW.hACKERrANK.COM\nPythonist 2 \u2192 pYTHONIST 2<\/code><\/pre>\n\n\n\n<\/span>Input Format<\/strong><\/span><\/h2>\n\n\n\nA single line containing a string S<\/em><\/strong>.<\/p>\n\n\n\n<\/span>Constraints<\/strong><\/span><\/h2>\n\n\n\n0 <= len<\/em>(S<\/em>) <= 1000<\/strong><\/p>\n\n\n\n<\/span>Output Format<\/strong><\/span><\/h2>\n\n\n\nPrint the modified string S<\/em><\/strong>.<\/p>\n\n\n\nSample Input 0<\/strong><\/p>\n\n\n\nHackerRank.com presents \"Pythonist 2\".<\/code><\/pre>\n\n\n\nSample Output 0<\/strong><\/p>\n\n\n\nhACKERrANK.COM PRESENTS \"pYTHONIST 2\".<\/code><\/pre>\n\n\n\n<\/span>Solution – sWAP cASE in Python – Hacker Rank Solution<\/strong><\/span><\/h2>\n\n\n\ndef swap_case(s):\n num = \"\"\n for let in s:\n if let.isupper() == True:\n num+=(let.lower())\n else:\n num+=(let.upper())\n return num\n\nif __name__ == '__main__':\n s = input()\n result = swap_case(s)\n print(result)<\/pre>\n\n\n\n