list of cpttrn problems

ID NAME CODE USERS ACC %
12176    Character Patterns (Act 1) CPTTRN1 583 52.20
12177    Character Patterns (Act 2) CPTTRN2 427 58.93
12178    Character Patterns (Act 3) CPTTRN3 302 67.98
12180    Character Patterns (Act 4) CPTTRN4 235 78.50
12185    Character Patterns (Act 5) CPTTRN5 113 42.55
12187    Character Patterns (Act 6) CPTTRN6 122 78.88
12188    Character Patterns (Act 7) CPTTRN7 86 67.88
16891    Character Patterns (Act 8) CPTTRN8 84 77.19
16892    Straight Line Spiral Pattern (Act 1) SPTTRN1 57 67.05
16934    Straight Line Spiral Pattern (Act 2) SPTTRN2 52 90.00
16935    Straight Line Spiral Pattern (Act 3) SPTTRN3 42 56.76
17994    Cross Pattern (Act 1) PCROSS1 147 72.51
17995    Cross Pattern (Act 2) PCROSS2 109 69.38

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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