delete pics to save space

history_source/ccf 入门篇/U2/2.3.2.cpp

@@ -0,0 +1,21 @@
+#include<iostream>
+#include<string>
+#include<sstream>
+using namespace std;
+int main()
+{
+	char a;
+	string x;
+	stringstream b;
+		b.flush();
+		cin>>x;
+		for(int i=0;i<x.size();i++){
+			a=x[i];
+			a=219-a;
+			b<<a;
+		}
+		x="";
+		b>>x;
+		cout<<x<<endl;
+	while(1==1);
+}