deleted bugs from task 1 from Rusovich Yuriy

Mistakes: 

1. Wrong output: 
bad output on input.txt:
"asd
asd
"
2. 3
4.3506
6.2
1.23456
12345678910.12345
8.3415
4.35067
6.200007
6.21
1.23456
1.23446
12345678910.12345

3. "o"