diff options
Diffstat (limited to 'works/solutions/leetcode/cpp/12.cpp')
| -rw-r--r-- | works/solutions/leetcode/cpp/12.cpp | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/works/solutions/leetcode/cpp/12.cpp b/works/solutions/leetcode/cpp/12.cpp deleted file mode 100644 index e334895..0000000 --- a/works/solutions/leetcode/cpp/12.cpp +++ /dev/null @@ -1,51 +0,0 @@ -#include <string>
-
-using std::string;
-
-const char *roman_digits = "IVXLCDM";
-
-class Solution
-{
-public:
- string intToRoman(int num)
- {
- string result;
-
- int current_digit_index = 0;
-
- while (num != 0)
- {
- const int digit = num % 10;
- if (digit == 9)
- {
- result += roman_digits[current_digit_index + 2];
- result += roman_digits[current_digit_index];
- }
- else if (digit <= 8 && digit >= 5)
- {
- for (int i = 0; i < digit - 5; i++)
- {
- result += roman_digits[current_digit_index];
- }
- result += roman_digits[current_digit_index + 1];
- }
- else if (digit == 4)
- {
- result += roman_digits[current_digit_index + 1];
- result += roman_digits[current_digit_index];
- }
- else
- {
- for (int i = 0; i < digit; i++)
- {
- result += roman_digits[current_digit_index];
- }
- }
-
- num /= 10;
- current_digit_index += 2;
- }
-
- return string(result.crbegin(), result.crend());
- }
-};
\ No newline at end of file |