08-14-25

Luogu/SmallerSmallerSmaller/P3156 【深基15.例1】询问学号/vector.cpp

@@ -0,0 +1,18 @@
+#include <vector>
+#include <iostream>
+using namespace std;
+int main(){
+    int n, m;
+    cin >> n >> m;
+    vector<int> a;
+    int tmp;
+    for(int i = 0; i < n; i++){
+        cin >> tmp;
+        a.push_back(tmp);
+    }
+    for(int i = 0; i < m; i++){
+        cin >> tmp;
+        cout << a[tmp + 1] << endl;
+    }
+    return 0;
+}