All ADA95 DOC ASM32-GCC ASM32 ASM64 GAWK MAWK BASH BC BF C-CLANG C NCSHARP CSHARP C++ 4.3.2 CPP CPP14-CLANG CPP14 C99 CLPS CLOJURE COBOL COFFEE LISP clisp LISP sbcl D D-CLANG D-DMD DART ELIXIR ERL FSHARP FANTOM FORTH FORTRAN GO GOSU GRV HASK ICON ICK JAR JAVA JS-RHINO JS-MONKEY JULIA KTLN LUA NEM NICE NIM NODEJS OBJC OBJC-CLANG OCAML OCT PAS-GPC PAS-FPC PDF PERL PERL6 PHP PICO PIKE PS PRLG-swi PROLOG PYTHON PYPY PYPY3 PYTHON3 PY_NBC R RACKET RUBY RUST SCALA SCM guile CHICKEN SCM qobi SED ST SQLITE SWIFT TCL TEXT UNLAMBDA VB.NET WHITESPACE

list of strfun problems

ID NAME CODE USERS ACC %
12156    Half of the half STRHH 544 47.97
18139    Substitution cipher SMPCPH1 165 55.56

Problemset description

Problems collected here involve string manipulation.

Programming skills required: loops, conditionals
Programming skills trained: strings manipulation.

Adequate programming languages: problemset is language agnostic.

Before suggestions: iter.

Afterward suggestions: geom, bitm, cpttrn.

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