摘要： The TriangleTime Limit:1000MSMemory Limit:10000KTotal Submissions:33476Accepted:19865Description73 88 1 02 7 4 44 5 2 6 5(Figure 1)Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that starts at the top and ends somewh... 阅读全文

摘要： LITTLE SHOP OF FLOWERSTime Limit:1000MSMemory Limit:10000KTotal Submissions:16356Accepted:7575DescriptionYou want to arrange the window of your flower shop in a most pleasant way. You have F bunches of flowers, each being of a different kind, and at least as many vases ordered in a row. The vases ar 阅读全文

摘要： Moving TablesTime Limit:1000MSMemory Limit:10000KTotal Submissions:23557Accepted:7795DescriptionThe famous ACM (Advanced Computer Maker) Company has rented a floor of a building whose shape is in the following figure.The floor has 200 rooms each on the north side and south side along the corridor. R 阅读全文

摘要： To the MaxTime Limit:1000MSMemory Limit:10000KTotal Submissions:36627Accepted:19262DescriptionGiven a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1*1 or greater located within the whole array. The sum of a rectangle is the sum of all t 阅读全文