Create 1433.cpp

2016-06-16 11:52:41 +08:00 · 2016-06-16 11:52:41 +08:00 · bdd6576996
parent 54ad675a3b
commit bdd6576996
1 changed files with 27 additions and 0 deletions
--- a/QUSTOJ/1433.cpp
+++ b/QUSTOJ/1433.cpp
@ -0,0 +1,27 @@
+#include<iostream>
+#include<algorithm>
+#include<string.h>
+using namespace std;
+int main()
+{
+  int a[1001],n,m,i;
+  memset(a,0,sizeof(a));
+  cin>>n;
+  int count=0;
+  for(i=1;i<=n;i++)
+  {
+    cin>>m;
+    a[m]++;
+  }
+  for(i=1;i<=1000;i++)
+    if(a[i]!=0)  count++;
+  cout<<count<<endl;
+  for(i=1;i<=1000;i++)
+    if(a[i]!=0)  cout<<i<<' ';
+  return 0;
+}
+
+/**
+100 765
+19485
+*/