Beta
Adding brackets to math expression
18Lofurold
Description:
Hi there!
Your task is simple: add two pair of brackets ( (),() ) to a given math expression and make it match the excepted output number. Numbers and math operators in input string are NOT separated by a space.
Examples:
Input:
"2 * 3 + 4 * 5 + 6 * 7", 382
Output :
"2 * (3 + 4 * (5 + 6 * 7))"
Input:
"10 - 10 + 10 * 10", -190
Output:
"(10) - (10 + 10) * 10"
Algorithms
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Stats:
| Created | Dec 10, 2019 |
| Published | Dec 11, 2019 |
| Warriors Trained | 56 |
| Total Skips | 2 |
| Total Code Submissions | 186 |
| Total Times Completed | 18 |
| Python Completions | 18 |
| Total Stars | 5 |
| % of votes with a positive feedback rating | 85% of 10 |
| Total "Very Satisfied" Votes | 8 |
| Total "Somewhat Satisfied" Votes | 1 |
| Total "Not Satisfied" Votes | 1 |
| Total Rank Assessments | 10 |
| Average Assessed Rank | 5 kyu |
| Highest Assessed Rank | 3 kyu |
| Lowest Assessed Rank | 6 kyu |
