diff options
Diffstat (limited to 'int_roman.cpp')
-rw-r--r-- | int_roman.cpp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/int_roman.cpp b/int_roman.cpp deleted file mode 100644 index e3a8a22..0000000 --- a/int_roman.cpp +++ /dev/null @@ -1,22 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - string intToRoman(int num) { - string ans; - int val[] = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1}; - string sym[] = {"M", "CM", "D", "CD", "C", "XC", "L", - "XL", "X", "IX", "V", "IV", "I"}; - for (int i = 0; num != 0; i++) - while (num >= val[i]) { - ans += sym[i]; - num -= val[i]; - } - return ans; - } -}; - -int main() { - Solution obj; - cout << obj.intToRoman(1994); -} |