3123,3122,3122,3121,3121,3120,3120,3121,3121,3123,3123,3124,3124,3124,3124,3126,3128,3129,3129,3130,3131,3132,3132,3133,3133,3132,3132,3131,3131,3132,3132,3132,3133,3133,3132,3130,3130,3129,3129,3128,3126,3126,3125,3125;450,450,449,449,447,447,445,445,444,444,443,443,442,441,439,439,439,439,440,440,440,440,442,442,444,444,446,446,447,447,448,449,449,450,450,450,449,449,448,448,448,449,449,450