Create Solution.c

Author: ashwek

solution/0041.First Missing Positive/Solution.c

@@ -0,0 +1,22 @@
+int firstMissingPositive(int* nums, int numsSize) {
+    
+    int Max = nums[0], i, *Count;
+    
+    for(i = 1; i<numsSize; i++){
+        Max = (Max < nums[i]) ? nums[i] : Max;
+    }
+    
+    Count = (int*)calloc(Max+1, sizeof(int));
+    for(i = 0; i<numsSize; i++){
+        if(nums[i] > 0){
+            Count[nums[i]]++;
+        }
+    }
+    
+    i = 1;
+    while(Count[i] != 0){
+        i++;
+    }
+    
+    return i;
+}