diff --git "a/topic01/submit/LC1944_\346\235\250\347\216\211\345\256\235.cpp" "b/topic01/submit/LC1944_\346\235\250\347\216\211\345\256\235.cpp"
new file mode 100644
index 0000000000000000000000000000000000000000..c7c74f2b60c293cb457b0922950f012a272ff724
--- /dev/null
+++ "b/topic01/submit/LC1944_\346\235\250\347\216\211\345\256\235.cpp"
@@ -0,0 +1,16 @@
+class Solution {
+public:
+    vector<int> canSeePersonsCount(vector<int>& heights) {
+        stack<int> s;
+        vector<int> ans(heights.size());
+        for (int i = heights.size() - 1; i >= 0; --i) {
+            while (s.size() && s.top() < heights[i]) {
+                ans[i]++;
+                s.pop();
+            }
+            ans[i] += !s.empty();
+            s.push(heights[i]);
+        }
+        return ans;
+    }
+};
\ No newline at end of file