1{ 2 for (int c0 = 2; c0 <= 4; c0 += 1) 3 for (int c1 = 2; c1 <= 9; c1 += 1) 4 s0(c0, c1); 5 for (int c0 = 5; c0 <= 9; c0 += 1) { 6 s1(c0, 1); 7 for (int c1 = 2; c1 <= 9; c1 += 1) { 8 s1(c0, c1); 9 s0(c0, c1); 10 } 11 } 12} 13