Create 1437.cpp

QUSTOJ/1437.cpp

@@ -0,0 +1,41 @@
+#include <iostream>
+#include <cmath>
+#include <vector>
+#include <algorithm>
+
+using namespace std;
+class pack
+{
+public:
+    int real;
+    int absed;
+    pack(int a):real(a),absed(abs(a)) {}
+};
+
+bool cmp(const pack& a,const pack& b)
+{
+    return a.absed>b.absed;
+}
+
+int main()
+{
+    int n;
+    while(cin>>n)
+    {
+        if(n==0) return 0;
+        vector<pack> bus;
+        for(int i=0; i<n; i++)
+        {
+            int tmp;
+            cin>>tmp;
+            bus.push_back(pack(tmp));
+        }
+        sort(bus.begin(),bus.end(),cmp);
+        for(int i=0; i<n-1; i++)
+        {
+            cout<<bus.at(i).real<<" ";
+        }
+        cout<<bus.at(n-1).real<<" "<<endl;
+    }
+    return 0;
+}