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RPRECEDE - Reverse Precedence |
Description
What if arithmetic operator precedence were reversed? Could you handle it?
Expressions within parentheses is still evaluated first, but + and - precede * and /.
Like with traditional arithmetic, "ties" (e.g. + and -) are evaluated in the order they appear.
Like with traditional arithmetic, "ties" (e.g. + and -) are evaluated in the order they appear.
Input
A valid arithmetic expression, using positive decimal integers, parentheses, and the operators +, -, and *.
Intermediate values are guaranteed never to exceed +- 1,000,000,000.
Intermediate values are guaranteed never to exceed +- 1,000,000,000.
Output
The value of the expression.
| Input | Input |
|---|---|
2 * 1 + 1 |
(20) * (2 + 1) + 1 |
| Output | Output |
4 |
80 |
| Added by: | BYU Admin |
| Date: | 2014-03-01 |
| Time limit: | 1s |
| Source limit: | 50000B |
| Memory limit: | 1536MB |
| Cluster: | Cube (Intel G860) |
| Languages: | All except: ASM32-GCC ASM64 MAWK BC C-CLANG NCSHARP CPP14 CPP14-CLANG COBOL COFFEE D-CLANG D-DMD DART ELIXIR FANTOM FORTH GOSU GRV JS-MONKEY JULIA KTLN NIM OBJC OBJC-CLANG OCT PICO PROLOG PYPY PYPY3 R RACKET RUST CHICKEN SQLITE SWIFT UNLAMBDA VB.NET |
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