摘要：
SRM 14621000BridgeCrossingProblem StatementA well-known riddle goes like this: Four people are crossing an old bridge. The bridge cannot hold more tha... 阅读全文
摘要：
SRM 1462500RectangularGridProblem StatementGiven thewidthandheightof a rectangular grid, return the total number of rectangles (NOT counting squares) ... 阅读全文