diff options
author | Yuqian Yang <crupest@crupest.life> | 2025-02-28 23:13:39 +0800 |
---|---|---|
committer | Yuqian Yang <crupest@crupest.life> | 2025-02-28 23:13:39 +0800 |
commit | dc1f0c4c0096013799416664894c5194dc7e1f52 (patch) | |
tree | 2f5d235f778cd720f4c39ec3e56b77ba6d99f375 /works/solutions/leetcode/cpp/13.cpp | |
parent | 7299d424d90b1effb6db69e3476ddd5af72eeba4 (diff) | |
download | crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.tar.gz crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.tar.bz2 crupest-dc1f0c4c0096013799416664894c5194dc7e1f52.zip |
chore(store): move everything to store.
Diffstat (limited to 'works/solutions/leetcode/cpp/13.cpp')
-rw-r--r-- | works/solutions/leetcode/cpp/13.cpp | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/works/solutions/leetcode/cpp/13.cpp b/works/solutions/leetcode/cpp/13.cpp deleted file mode 100644 index 9b7c5df..0000000 --- a/works/solutions/leetcode/cpp/13.cpp +++ /dev/null @@ -1,54 +0,0 @@ -#include <string>
-
-using std::string;
-
-int romanDigitNumber(char romanDigit)
-{
- switch (romanDigit)
- {
- case 'I':
- return 1;
- case 'V':
- return 5;
- case 'X':
- return 10;
- case 'L':
- return 50;
- case 'C':
- return 100;
- case 'D':
- return 500;
- case 'M':
- return 1000;
- };
- return 0;
-}
-
-class Solution
-{
-public:
- int romanToInt(string s)
- {
- int result = 0;
-
- int count = s.size();
-
- for (int i = 0; i < count; i++)
- {
- const char c = s[i];
- int num = romanDigitNumber(c);
- if (i < count - 1)
- {
- const char next = s[i + 1];
- if ((c == 'I' && (next == 'V' || next == 'X')) || (c == 'X' && (next == 'L' || next == 'C')) || (c == 'C') && (next == 'D' || next == 'M'))
- {
- num = -num;
- }
- }
-
- result += num;
- }
-
- return result;
- }
-};
|