80pts求助!
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80pts求助!
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shipeiqian楼主2022/9/5 13:15
#include <bits/stdc++.h>
using namespace std;
int main(){
	int n,ans=0;
	cin >>n;
	getchar();
	string s;
	while(n--){
		getline(cin,s);
		//cout <<s <<"\n";
		bool flag=true,flag2=false;
		for(int i=0;i<s.size();i++){
			if((s[i]>='a'&&s[i]<='z')||(s[i]>='A'&&s[i]<='Z'))flag=false;
			if(s[i]=='#'&&s[i+1]==' '&&s[i-1]!='#'&&flag){
				for(int j=i+2;j<s.size();j++){
					if((s[j]>='a'&&s[j]<='z')||(s[j]>='A'&&s[j]<='Z')||s[j]=='#'){
						//cout <<"Y\n";
						ans++;
						flag2=true;
						break;
					}
				}
			}
			if(flag2)break;
		}
	}
	cout <<ans;
	return 0;
}
 

想不出特殊情况了(

2022/9/5 13:15
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