Move from GitHubHEADmaster

1 files changed, 33 insertions, 0 deletions

diff --git a/leetcode/0744/main.c b/leetcode/0744/main.c
new file mode 100644
index 0000000..e94a22e
--- /dev/null
+++ b/leetcode/0744/main.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+// 群友：你赢了，你的码风小众又变态
+int cmp(const void *a,const void *b){return *(char*)a-*(char*)b;}
+char _nextGreatestLetter(char *letters, int lettersSize, char target) {
+  int j=0;
+  for (int i=0; i<lettersSize;i++){if(letters[i]>target){j++;}}
+  if(j==0) return letters[0];
+  char*k=malloc(sizeof(char)*j);
+  int q=0;
+  for (int i=0;i<lettersSize;i++){if(letters[i]>target){k[q] = letters[i];q++;}}
+  qsort(k,j,sizeof(char),cmp);
+  return k[0];
+}
+
+// 正常人写法：
+char nextGreatestLetter(char* letters, int lettersSize, char target) {
+  for(int i = 0; i < lettersSize; i++) {
+    if(letters[i] > target) {
+      return letters[i];
+    }
+  }
+
+  return letters[0];
+}
+
+int main() {
+  char letters[] = {'c', 'f', 'j'};
+  int sz = sizeof(letters) / sizeof(letters[0]);
+  char target = 'c';
+  char rtn = nextGreatestLetter(letters, sz, target);
+}