correcting issues

[spirosChv]

This PR resolves #116, #115, #114

[github-actions]

	W0D1_Tutorial1	W0D2_Tutorial1	W0D5_Tutorial2
Instructor
Student

Code report for W0D1_Tutorial1

Code report for W0D1_Tutorial1.ipynb

Quality (pyflakes)

Total code issues: 0

Style (pycodestyle)

Total PEP8 violations: 141

Common problems:

• 56 instances of E402 (module level import not at top of file)
• 32 instances of E226 (missing whitespace around arithmetic operator)
• 14 instances of E501 (line too long (100 > 88 characters))
• 11 instances of E266 (too many leading '#' for block comment)
• 8 instances of E225 (missing whitespace around operator)
• 3 instances of E501 (line too long (89 > 88 characters))
• 2 instances of E501 (line too long (98 > 88 characters))
• 2 instances of E703 (statement ends with a semicolon)
• 2 instances of E303 (too many blank lines (2))
• 2 instances of W605 (invalid escape sequence '\p')

---

Code report for W0D2_Tutorial1

Code report for W0D2_Tutorial1.ipynb

Quality (pyflakes)

Total code issues: 0

Style (pycodestyle)

Total PEP8 violations: 199

Common problems:

• 56 instances of E402 (module level import not at top of file)
• 54 instances of E231 (missing whitespace after ',')
• 27 instances of E226 (missing whitespace around arithmetic operator)
• 13 instances of E501 (line too long (100 > 88 characters))
• 12 instances of E225 (missing whitespace around operator)
• 7 instances of E266 (too many leading '#' for block comment)
• 4 instances of E222 (multiple spaces after operator)
• 4 instances of E251 (unexpected spaces around keyword / parameter equals)
• 3 instances of E302 (expected 2 blank lines, found 0)
• 3 instances of E302 (expected 2 blank lines, found 1)

---

Code report for W0D5_Tutorial2

Code report for W0D5_Tutorial2.ipynb

Quality (pyflakes)

Total code issues: 0

Style (pycodestyle)

Total PEP8 violations: 215

Common problems:

• 36 instances of E402 (module level import not at top of file)
• 29 instances of E226 (missing whitespace around arithmetic operator)
• 26 instances of E231 (missing whitespace after ',')
• 16 instances of E251 (unexpected spaces around keyword / parameter equals)
• 13 instances of E225 (missing whitespace around operator)
• 13 instances of E265 (block comment should start with '# ')
• 10 instances of E703 (statement ends with a semicolon)
• 10 instances of E266 (too many leading '#' for block comment)
• 8 instances of E501 (line too long (100 > 88 characters))
• 7 instances of E302 (expected 2 blank lines, found 1)

---