delete pics to save space

history_source/ccf 入门篇/U5/5.6.3.cpp

@@ -0,0 +1,23 @@
+#include<iostream>
+using namespace std;
+int main()
+{
+	int answer,fm,fz,m,n,sr[100][100],li;
+	while(true)
+	{
+		cin>>m>>n;
+		for(int i=0;i<m;i++) for(int j=0;j<n;j++) cin>>sr[j][i];
+		fm=m*n;
+		fz=0;
+		for(int i=0;i<m;i++)
+		{
+			for(int j=0;j<n;j++)
+			{
+				cin>>li;
+				if(li==sr[j][i]) fz++;
+			}
+		}
+		answer=fz*10000/fm;
+		cout<<answer/100.0<<endl;
+	}
+}