HDU 1556 Color the ball (树状数组)

Color the ballios Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 17610 Accepted Submission(s): 8814web Problem Description N个气球排成一排,从左到右依次编号为1,2,
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