60求条

#include<bits/stdc++.h>
using namespace std;
string a,b;
map<char,int>mp1,mp2;
int ans=0x3f3f3f3f;
int main(){
	cin>>a>>b;
	for(int i=0;i<a.size();++i){
		if(a[i]==5) mp1['2']++;
		else if(a[i]==9) mp1['6']++;
		else mp1[a[i]]++;
	}
	for(int i=0;i<b.size();++i){
		if(b[i]==5) mp2['2']++;
		else if(b[i]==9) mp2['6']++;
		else mp2[b[i]]++;
	}
	for(auto p:mp1){
		char x=p.first;
		int y=p.second;
		ans=min(ans,mp2[x]/y);
	}
	cout<<ans;
}