添加 0455.分发饼干.md C语言版本

problems/0455.分发饼干.md

@@ -217,6 +217,29 @@ var findContentChildren = function(g, s) {
 
 ```
 
+C:
+```c
+int cmp(int* a, int* b) {
+    return *a - *b;
+}
+
+int findContentChildren(int* g, int gSize, int* s, int sSize){
+    if(sSize == 0)
+        return 0;
+    
+    //将两个数组排序为升序
+    qsort(g, gSize, sizeof(int), cmp);
+    qsort(s, sSize, sizeof(int), cmp);
+
+    int numFedChildren = 0;
+    int i = 0;
+    for(i = 0; i < sSize; ++i) {
+        if(numFedChildren < gSize && g[numFedChildren] <= s[i])
+            numFedChildren++;
+    }
+    return numFedChildren;
+}
+```
 
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