delete pics to save space

history_source/ccf 入门篇/U5/5.4.7.cpp

@@ -0,0 +1,22 @@
+#include<iostream>
+#include<string>
+using namespace std;
+int main()
+{
+	string password,sr;
+	char sr2;
+	password="NOIP@CCF";
+	while(true)
+	{
+		cout<<">>> ";
+		cin>>sr2;
+		if(sr2=='N') break;
+		else
+		{
+			cin>>sr;
+			if(sr==password) {cout<<"Succrss";break;}
+			else cout<<"Sorry"<<endl;
+		}
+	}
+	if(sr==password) while(true);
+}