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
55
56
57
58
59
60
61
#include <cstdio>

#define MAX_N 100000

using namespace std;

int firstCount[MAX_N + 1], secondCount[MAX_N + 1];

void test() {
    int n, m, a, b;
    char w;

    scanf("%d %d", &n, &m);

    for (int i = 1; i <= n; i++) {
        firstCount[i] = 0;
        secondCount[i] = 0;
    }

    for (int i = 0; i < m; i++) {
        scanf("%d %c %d", &a, &w, &b);
        if (w == '>') {
            firstCount[b]++;
        } else {
            secondCount[b]++;
        }
    }

    for (int i = 1; i <= n; i++) {
        if (firstCount[i] == n) {
            puts("WYGRANA");
            return;
        }
    }

    for (int i = 1; i <= n; i++) {
        if (secondCount[i] == 0) {
            puts("REMIS");
            return;
        }
    }

    puts("PRZEGRANA");
}

int main()
{
    int t;

    #ifdef _PA_USE_TEST_INPUT_FILE_
    freopen("input2.txt","rt",stdin);
    #endif

    scanf("%d", &t);

    for (int i = 0; i < t; i++) {
        test();
    }

    return 0;
}