2750,2749,2749,2748,2748,2749,2749,2751,2751,2752,2752,2752,2753,2753,2754,2754,2756,2757,2757,2757,2758,2758,2758,2757,2757,2758,2758,2758,2757,2757,2757,2754,2754,2752,2752;440,440,439,439,438,438,436,436,434,434,432,431,431,432,432,431,431,431,432,433,433,434,435,435,437,437,438,439,439,441,442,442,441,441,440