diff --git a/PAT/PAT-B/CPP/1060.爱丁顿数 （25 分）.cpp b/PAT/PAT-B/CPP/1060.爱丁顿数 （25 分）.cpp
new file mode 100644
index 0000000..36effac
--- /dev/null
+++ b/PAT/PAT-B/CPP/1060.爱丁顿数 （25 分）.cpp	
@@ -0,0 +1,23 @@
+#include <iostream>
+#include <vector>
+#include <algorithm>
+using namespace std;
+bool cmp(int a, int b){
+    return a > b;
+}
+int main(){
+    int n;
+    scanf("%d", &n);
+    vector<int> v(n + 1);
+    for(int i = 1; i <= n; ++i){
+        scanf("%d", &v[i]);
+    }
+    sort(v.begin() + 1, v.end(), cmp); 
+    int e = 0, i = 1;
+    while(i <= n && v[i] > i){
+        ++e;
+        ++i;
+    }
+    printf("%d\n", e);
+    return 0;
+}