#include <bits/stdc++.h>
using namespace std;
int t, n, m, a, b;
int lel[ 100007 ], fff[ 1000007 ];
char c;
int main()
{
	ios_base::sync_with_stdio( 0 );
		cin >> t;
		for( int z = 0; z < t; z++ )
		{
			cin >> n >> m;
			for( int i = 0; i < m; i++ )
			{
				cin >> a >> c >> b;
				if( c == '>' )
					lel[ b ]++;
				else
					fff[ b ]++;
			}
		bool win = 0;
		int lol = 0;
			for( int i = 1; i <= n; i++ )
			{
				if( lel[ i ] == n )
					win = 1;
				if( fff[ i ] )
					lol++;
				fff[ i ] = 0;
				lel[ i ] = 0;
			}
			if( win )
				cout << "WYGRANA" << endl;
			else if( lol == n )
				cout << "PRZEGRANA" << endl;
			else
				cout << "REMIS" << endl;
		}
}
        | 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 | #include <bits/stdc++.h> using namespace std; int t, n, m, a, b; int lel[ 100007 ], fff[ 1000007 ]; char c; int main() { ios_base::sync_with_stdio( 0 ); cin >> t; for( int z = 0; z < t; z++ ) { cin >> n >> m; for( int i = 0; i < m; i++ ) { cin >> a >> c >> b; if( c == '>' ) lel[ b ]++; else fff[ b ]++; } bool win = 0; int lol = 0; for( int i = 1; i <= n; i++ ) { if( lel[ i ] == n ) win = 1; if( fff[ i ] ) lol++; fff[ i ] = 0; lel[ i ] = 0; } if( win ) cout << "WYGRANA" << endl; else if( lol == n ) cout << "PRZEGRANA" << endl; else cout << "REMIS" << endl; } } | 
 
            
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