UNIQCHAR - UNIQUE ALPHABETS
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Print all unique characters in a string in alphabetical order. If no unique character exists print -1.
Input
t: number of test cases.
c: string with length < 1000.
Example
Input: 3 goodmorning hello appa Output: dimr eho -1
| Added by: | kousik |
| Date: | 2013-09-12 |
| Time limit: | 1s |
| Source limit: | 50000B |
| Memory limit: | 1536MB |
| Cluster: | Cube (Intel G860) |
| Languages: | ASM32-GCC MAWK BC C-CLANG C NCSHARP C++ 4.3.2 CPP CPP14 CPP14-CLANG COBOL COFFEE D-CLANG D-DMD DART ELIXIR FANTOM FORTH GOSU GRV JAVA JS-MONKEY JULIA KTLN NIM OBJC OBJC-CLANG OCT PICO PROLOG PYTHON PYPY PYPY3 PYTHON3 PY_NBC R RACKET RUST CHICKEN SQLITE SWIFT UNLAMBDA VB.NET |
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