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| author | crupest <crupest@outlook.com> | 2020-09-17 18:57:32 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2020-09-17 18:57:32 +0800 |
| commit | 358397d169e9d9f094504f2ad9976347a5931af5 (patch) | |
| tree | 73632ac06e53cf2234c4572c66ec44605c16f0d0 /works | |
| parent | b998be33cf92366a15bb219af12442b3894f2c99 (diff) | |
| download | crupest-358397d169e9d9f094504f2ad9976347a5931af5.tar.gz crupest-358397d169e9d9f094504f2ad9976347a5931af5.tar.bz2 crupest-358397d169e9d9f094504f2ad9976347a5931af5.zip | |
import(solutions): Add problem 1370 .
Diffstat (limited to 'works')
| -rw-r--r-- | works/solutions/cpp/1370.cpp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/works/solutions/cpp/1370.cpp b/works/solutions/cpp/1370.cpp new file mode 100644 index 0000000..9741d48 --- /dev/null +++ b/works/solutions/cpp/1370.cpp @@ -0,0 +1,45 @@ +#include <string>
+
+using std::string;
+
+class Solution
+{
+public:
+ string sortString(string s)
+ {
+ int count[26]{0};
+
+ for (auto c : s)
+ {
+ count[c - 'a']++;
+ }
+
+ int total_count = s.size();
+ string result;
+
+ while (total_count)
+ {
+ for (int i = 0; i < 26; i++)
+ {
+ if (count[i])
+ {
+ count[i]--;
+ total_count--;
+ result.push_back(i + 'a');
+ }
+ }
+
+ for (int i = 25; i >= 0; i--)
+ {
+ if (count[i])
+ {
+ count[i]--;
+ total_count--;
+ result.push_back(i + 'a');
+ }
+ }
+ }
+
+ return result;
+ }
+};
|