list of cpttrn problems

ID NAME CODE USERS ACC %
12176    Character Patterns (Act 1) CPTTRN1 535 53.08
12177    Character Patterns (Act 2) CPTTRN2 403 58.81
12178    Character Patterns (Act 3) CPTTRN3 287 66.89
12180    Character Patterns (Act 4) CPTTRN4 226 79.18
12185    Character Patterns (Act 5) CPTTRN5 110 43.51
12187    Character Patterns (Act 6) CPTTRN6 120 78.62
12188    Character Patterns (Act 7) CPTTRN7 85 71.88
16891    Character Patterns (Act 8) CPTTRN8 83 76.99
16892    Straight Line Spiral Pattern (Act 1) SPTTRN1 55 70.37
16934    Straight Line Spiral Pattern (Act 2) SPTTRN2 52 90.00
16935    Straight Line Spiral Pattern (Act 3) SPTTRN3 41 56.16
17994    Cross Pattern (Act 1) PCROSS1 142 71.84
17995    Cross Pattern (Act 2) PCROSS2 106 69.68
Document type: html ps pdf booklet

Problemset description

Problems collected here involve various character patterns.

Programming skills required: loops
Programming skills trained: nested loops, conditionals.

Adequate programming languages: problemset is language agnostic.

Before suggestions: iter.

Some more advanced problems you might be interested in (main SPOJ problemset): The 3n plus 1 problem, Hello Kitty.

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