2947,2947,2946,2946,2947,2947,2945,2944,2944,2943,2942,2942,2940,2939,2939,2937,2936,2936,2935,2934,2934,2934,2935,2935,2935,2936,2938,2941,2942,2942,2943,2944,2944,2945,2945,2947,2947,2947;499,500,500,501,501,502,502,502,501,501,501,500,500,500,499,499,499,498,498,498,497,496,496,495,494,494,494,494,494,493,493,493,494,494,495,495,496,497