diff options
Diffstat (limited to 'works/solutions/leetcode/cpp/299.cpp')
-rw-r--r-- | works/solutions/leetcode/cpp/299.cpp | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/works/solutions/leetcode/cpp/299.cpp b/works/solutions/leetcode/cpp/299.cpp deleted file mode 100644 index 21c09b6..0000000 --- a/works/solutions/leetcode/cpp/299.cpp +++ /dev/null @@ -1,44 +0,0 @@ -#include <string>
-
-using std::string;
-
-class Solution
-{
-public:
- string getHint(string secret, string guess)
- {
- int a = 0;
-
- int secret_digit_count[10] = {0};
-
- auto secret_iter = secret.cbegin();
- auto guess_iter = guess.cbegin();
-
- while (secret_iter != secret.cend())
- {
- auto secret_digit = *secret_iter;
- auto guess_digit = *guess_iter;
-
- secret_digit_count[secret_digit - '0']++;
-
- if (secret_digit == guess_digit)
- a++;
-
- ++secret_iter;
- ++guess_iter;
- }
-
- int b = 0;
- for (auto c : guess)
- {
- auto digit = c - '0';
- if (secret_digit_count[digit])
- {
- b++;
- secret_digit_count[digit]--;
- }
- }
-
- return std::to_string(a) + "A" + std::to_string(b - a) + "B";
- }
-};
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