更新了许多

数字识别.cpp

@@ -0,0 +1,18 @@
+#include <iostream>
+using namespace std;
+int main(){
+	int a,b=0,c;
+	cin >>a;
+	c=a;
+	while(a){
+		a/=10;
+		b++;
+	}
+	cout <<b<<endl;
+	while(c){
+		cout <<c%10<<endl;
+		c/=10;
+	}
+	return 0;
+}
+