New project file added

Author: lucifertrj

sorting_binary.py

@@ -0,0 +1,17 @@
+def searchRange(nums,target):
+    if target not in nums:
+        return [-1,-1]
+    ans = []
+    beg,end=0,len(nums)
+    while beg<=end:
+        mid = (beg+end)//2
+        if nums[mid] == target:
+            ans.append(mid)
+            ans.sort()
+        elif nums[mid]<target:
+            beg=mid+1
+        else:
+            end=mid-1
+    return -1
+print(searchRange([5,7,8,8,10],10))
+