L1-070 吃火锅

题目 L1-070 吃火锅

思路分析

代码实现

#include<bits/stdc++.h>

using namespace std;

#define endl '\n'

using ll = long long;

using ull = unsigned long long;

using PII = pair<int,int>;

using Pll = pair<ll,ll>;

int dx[4]={-1,0,1,0},dy[4]={0,1,0,-1};

const int inf = 0x3f3f3f3f;

int main(){

	ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);

	string s;

	int cnt=0;

	bool isFirst=true;

	int thefirst=0,total=0;

	while(true){

		getline(cin,s);

		if(s==".")	break;

		cnt++;

		if(s.find("chi1 huo3 guo1")!=-1){

			total++;

			if(isFirst){

				thefirst=cnt;

				isFirst=false;

			}

		}

	}

	cout<<cnt<<endl;

	if(total==0){

		cout<<"-_-#";

	}else{

		cout<<thefirst<<" "<<total;

	}

	return 0;

}

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