list of cpttrn problems

ID NAME CODE USERS ACC %
12176    Character Patterns (Act 1) CPTTRN1 645 52.14
12177    Character Patterns (Act 2) CPTTRN2 474 60.25
12178    Character Patterns (Act 3) CPTTRN3 329 66.93
12180    Character Patterns (Act 4) CPTTRN4 253 79.20
12185    Character Patterns (Act 5) CPTTRN5 117 43.21
12187    Character Patterns (Act 6) CPTTRN6 127 77.65
12188    Character Patterns (Act 7) CPTTRN7 90 68.06
16891    Character Patterns (Act 8) CPTTRN8 87 75.83
16892    Straight Line Spiral Pattern (Act 1) SPTTRN1 61 69.79
16934    Straight Line Spiral Pattern (Act 2) SPTTRN2 54 90.48
16935    Straight Line Spiral Pattern (Act 3) SPTTRN3 43 57.33
17994    Cross Pattern (Act 1) PCROSS1 153 73.52
17995    Cross Pattern (Act 2) PCROSS2 114 68.02

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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