reset的博客

Feel Good Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 14820   Accepted: 4104 Case Time Limit: 1000MS   Special Judge Description Bill is developin

Largest Rectangle in a Histogram(POJ-2559) Description A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different heights. For example, the figure on the left shows t