list of cpttrn problems

ID NAME CODE USERS ACC %
12176    Character Patterns (Act 1) CPTTRN1 639 52.20
12177    Character Patterns (Act 2) CPTTRN2 466 60.10
12178    Character Patterns (Act 3) CPTTRN3 325 66.80
12180    Character Patterns (Act 4) CPTTRN4 251 79.57
17994    Cross Pattern (Act 1) PCROSS1 152 73.39
12187    Character Patterns (Act 6) CPTTRN6 126 77.51
12185    Character Patterns (Act 5) CPTTRN5 116 43.01
17995    Cross Pattern (Act 2) PCROSS2 113 67.84
12188    Character Patterns (Act 7) CPTTRN7 88 68.09
16891    Character Patterns (Act 8) CPTTRN8 86 76.27
16892    Straight Line Spiral Pattern (Act 1) SPTTRN1 60 69.47
16934    Straight Line Spiral Pattern (Act 2) SPTTRN2 53 90.32
16935    Straight Line Spiral Pattern (Act 3) SPTTRN3 42 56.76

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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