#include <iostream>
using namespace std;
int main() {
	ios_base::sync_with_stdio(0);
	int t;
	cin>>t;
	while(t--)
	{
		int n,m;
		cin>>n>>m;
		int left[n];
		int right[n];
		for(int i =0;i<n;i++)
		{
			left[i]=0;
			right[i]=0;
		}
		for(int i =0;i<m;i++)
		{
			int x,y;
			char ch;
			cin>>x>>ch>>y;
			if(ch=='>')
			{
				right[y-1]++;
			}
			else
			{
				left[x-1]++;
			}
		}
		for(int i =0;i<n;i++)
		{
			
			if(right[i]==n)
			{
				cout<<"WYGRANA"<<endl;
				break;
			}
			if(left[i]==n)
			{
				cout<<"PRZEGRANA"<<endl;
				break;
			}
			if(i==n-1)
			{
				cout<<"REMIS"<<endl;
			}
		}
	}
	return 0;
}
        | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | #include <iostream> using namespace std; int main() { ios_base::sync_with_stdio(0); int t; cin>>t; while(t--) { int n,m; cin>>n>>m; int left[n]; int right[n]; for(int i =0;i<n;i++) { left[i]=0; right[i]=0; } for(int i =0;i<m;i++) { int x,y; char ch; cin>>x>>ch>>y; if(ch=='>') { right[y-1]++; } else { left[x-1]++; } } for(int i =0;i<n;i++) { if(right[i]==n) { cout<<"WYGRANA"<<endl; break; } if(left[i]==n) { cout<<"PRZEGRANA"<<endl; break; } if(i==n-1) { cout<<"REMIS"<<endl; } } } return 0; } | 
 
            
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