Submission #49556

#	Time	Username	Problem	Language	Result	Execution time	Memory
49556		bharat2002	Tracks in the Snow (BOI13_tracks)	C++14	2.19 / 100	291 ms	217460 KiB

tracks

#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;
}

• Subtask 1: 0 / 30
• Subtask 2: 2.1875 / 70