Run ID:3441

提交时间:2024-06-08 10:53:02

# include<iostream> # include<cstring> using namespace std; string lwl(string s){ int len_s=s.size(); for(int i=0;i<len_s;i++){ if(s[i]>='A'&&s[i]<='Z') s[i]=s[i]+32; } return s; } int main(){ string s1,s2; getline(cin,s1); getline(cin,s2); s1=lwl(s1); s2=lwl(s2); int len_s1=s1.size(),len_s2=s2.size(),cnt=0,pos; pos=s2.find(s1); //cout<<pos<<endl; if(pos<len_s2&&pos>=0){ int poss=pos; while(1){ cnt++; poss=poss+len_s1; //if(poss>=len_s2) break;//超出了s2范围,结束 string temp=s2.substr(poss,len_s2-poss); if(temp.find(s1)>=len_s2)break;//超出了s2范围,结束 poss=poss+temp.find(s1); //cout<<poss<<endl; } } if(cnt==0){ cout<<-1<<endl; } else cout<<cnt<<" "<<pos<<endl; return 0; }