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| #include <iostream> #include <cstring> #include <algorithm>
using namespace std;
const int N = 110;
int n, m; char g[N][N];
void pL(int i, int j, int k) { if (!k) printf("%d %d %d %d %d %d\n", i, j, i + 1, j, i, j + 1); else if (k == 1) printf("%d %d %d %d %d %d\n", i, j - 1, i, j, i + 1, j); else if (k == 2) printf("%d %d %d %d %d %d\n", i - 1, j, i, j, i, j - 1); else printf("%d %d %d %d %d %d\n", i - 1, j, i, j, i, j + 1); }
int main() { int T; cin >> T; while (T -- ) { cin >> n >> m; int res = 0; for (int i = 1; i <= n; i ++ ) { cin >> g[i] + 1; for (int j = 1; j <= m; j ++ ) if (g[i][j] == '1') res += 3; } cout << res << endl; for (int i = 1; i <= n; i ++ ) for (int j = 1; j <= m; j ++ ) if (g[i][j] == '1') { if (i < n && j < m) pL(i, j, 0), pL(i, j + 1, 1), pL(i + 1, j, 3); else if (i == n && j == m) pL(i, j, 2), pL(i - 1, j, 1), pL(i, j - 1, 3); else if (i == n) pL(i, j, 3), pL(i - 1, j, 0), pL(i, j + 1, 2); else pL(i, j, 1), pL(i, j - 1, 0), pL(i + 1, j, 2); } } return 0; }
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