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authorYuqian Yang <crupest@crupest.life>2025-02-28 23:13:39 +0800
committerYuqian Yang <crupest@crupest.life>2025-02-28 23:13:39 +0800
commit99e2e923d0c77b02f3fb4ff648ea916954868606 (patch)
treeec8e03f6f2cd1ce43990fb4fe6cd631967d0237e /works/solutions/leetcode/cpp/13.cpp
parent1cee979f5d36b311a03cc7397a036ba11caf3d42 (diff)
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chore(store): move everything to store.
Diffstat (limited to 'works/solutions/leetcode/cpp/13.cpp')
-rw-r--r--works/solutions/leetcode/cpp/13.cpp54
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;
- }
-};