統計字符
Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4736 Accepted Submission(s): 2896
c0 n0
c1 n1
c2 n2
...
其中ci是第1行中第i個字符,ni是ci出現的次數。
#include<string>
#include<cstdlib>
using namespace std;
int main(){
string key,str;
int num;
while(getline(cin,key),key!="#"){
getline(cin,str);
for(int i=0;i<key.size();i++){
num=0;
for(int j=0;j<str.size();j++){
if(key[i]==str[j]){
num++;
}
}
cout<<key[i]<<' '<<num<<endl;
}
}
return 0;
}