3015,3015,3015,3017,3018,3018,3020,3024,3026,3028,3028,3027,3027,3027,3025,3025,3024,3024,3023,3023,3022,3021,3019,3018,3017,3017,3017,3016,3016;462,464,465,465,465,464,464,464,464,464,463,463,461,460,460,459,459,458,458,457,457,457,457,457,457,458,461,461,462