Create 2021.cpp

HDOJ/2021.cpp

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+#include <iostream>
+#include <string>
+#include <vector>
+#include <queue>
+#include <algorithm>
+
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+
+/// This Contest and Compile does not support C++11.
+//#include <thread>
+//#include <mutex>
+//#include <condition_variable>
+//#include <functional>
+
+using namespace std;
+
+
+int main()
+{
+    //cout<<"Hello World!"<<endl;
+    while(1)
+    {
+        int n;
+        cin>>n;
+        if(!n) break;
+        int cc=0;
+        for(int i=0;i<n;i++)
+        {
+            int temp;
+            cin>>temp;
+            int ans=0;
+            ans+=temp/100;
+            temp%=100;
+            ans+=temp/50;
+            temp%=50;
+            ans+=temp/10;
+            temp%=10;
+            ans+=temp/5;
+            temp%=5;
+            ans+=temp/2;
+            temp%=2;
+            ans+=temp;
+            cc+=ans;
+        }
+        cout<<cc<<endl;
+    }
+
+    return 0;
+}