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Weird sentences

Statement
Write a program that swaps upper or lowercase for a letter if it's ASCII value is even,else add 1 to it's ASCII value and print the sentence. If the string equals to " ", output {{ERROR STRING IS A SPACE}}. If there are no strings, output {{ERROR NO INPUT}}.

Input description
<<Line 1:>> [[n]] strings <<Line 2:>> next [[n]] lines: a string

Output description
[[n]] corrected strings

Constraints
0 ≤ [[n]] ≤ 100

Game modes

Test cases
Test 1 Test
Input
1 Hello sir How are you ?? it's been a while !!
Output
hfLLp tjR hpx bRf zpv @@ jT(t BffN b xHjLf ""

Validator 1 Validator
Input
1 I dont like ZzzzZzz, maybe will you help me ?
Output
J DpNT Ljlf zZZZzZZ, nbzBf xjLL zpv HfLP nf @

Test 2 Test
Input
1
Output
ERROR STRING IS A SPACE

Validator 2 Validator
Input
1 Python is a programing language
Output
pzTHpN jt b PRphRbnjNh LbNhvbhf

Test 3 Test
Input
3 I Like Codingame
Output
J ljlf DpDjNhbnf

Validator 3 Validator
Input
3 Isn't it hard ?
Output
JtN(T jT HbRD @

Test 4 Test
Input
6 I Love Holes
Output
ERROR STRING IS A SPACE J ERROR STRING IS A SPACE lpVf ERROR STRING IS A SPACE hpLft

Validator 4 Validator
Input
2 I'm typing garbage How IS it WORKing?
Output
J(n TzPjNh hbRBbhf hpx JT jT XPrLjNh@

Test 5 Test
Input
0
Output
ERROR NO INPUT

Validator 5 Validator
Input
0
Output
ERROR NO INPUT

Solution language

Solution

Stub generator input