제출 #49556

#제출 시각아이디문제언어결과실행 시간메모리
49556bharat2002Tracks in the Snow (BOI13_tracks)C++14
2.19 / 100
291 ms217460 KiB
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int, int>
#define f first
#define s second
int h, w, f, r;
signed main()
{
	ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
	cin>>h>>w;f=r=0;
	for(int i=0;i<h;i++)
	{
		for(int j=0;j<w;j++){
			char temp;cin>>temp;
			if(temp=='f') f++;
			else if(temp=='r') r++;
		}
	}
	if(f==0||r==0) cout<<1;
	else cout<<2;
}
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