delete pics to save space

history_source/ccf 入门篇/U3/3.2.4.cpp

@@ -0,0 +1,20 @@
+#include<iostream>
+#include<cmath>
+using namespace std; 
+int main()
+{
+	int a;
+	while(true)
+	{
+		cin>>a;
+		if((a%123>=97)&&(a%123<=122)) cout<<char(a%123)<<endl;
+		else
+		{
+		if((a%91>=65)&&(a%91<=90))	cout<<char(a%91)<<endl;
+		else
+		{
+			cout<<"*"<<endl;
+		} 
+		} 
+	}
+}