Kaka's Matrix Travels Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6792 Accepted: 2679 Description On an N × N chessboard with a non-negative number in each grid, Kaka starts his matrix travels with SUM = 0. For each travel, Kaka mo…
POJ3422 Kaka's Matrix Travels Description On an N × N chessboard with a non-negative number in each grid, Kaka starts his matrix travels with SUM = 0. For each travel, Kaka moves one rook from the left-upper grid to the right-bottom one, taking care…
Kaka's Matrix Travels Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 8006 Accepted: 3204 Description On an N × N chessboard with a non-negative number in each grid, Kaka starts his matrix travels with SUM = 0. For each travel, Kaka mo…
Description Dearboy, a goods victualer, now comes to a big problem, and he needs your help. In his sale area there are N shopkeepers (marked from 1 to N) which stocks goods from him.Dearboy has M supply places (marked from 1 to M), each provides K di…
C - A Plug for UNIXTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=88038#problem/C Description You are in charge of setting up the press room for the inaugural meeting of the United Nations Internet…
Description On a grid map there are n little men and n houses. In each unit time, every little man can move one unit step, either horizontally, or vertically, to an adjacent point. For each little man, you need to pay a $1 travel fee for every step h…
MZL's City Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 710 Accepted Submission(s): 245 Problem Description MZL is an active girl who has her own country. Her big country has N cities numb…
Kaka's Matrix Travels Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9567 Accepted: 3888 Description On an N × N chessboard with a non-negative number in each grid, Kaka starts his matrix travels with SUM = 0. For each travel, Kaka mo…
Kaka's Matrix Travels Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9460 Accepted: 3844 Description On an N × N chessboard with a non-negative number in each grid, Kaka starts h…
描述 On an N × N chessboard with a non-negative number in each grid, Kaka starts his matrix travels with SUM = 0. For each travel, Kaka moves one rook from the left-upper grid to the right-bottom one, taking care that the rook moves only to the right o…
POJ 2112 Optimal Milking (二分+最短路径+网络流) Optimal Milking Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 10176 Accepted: 3698 Case Time Limit: 1000MS Description FJ has moved his K (1 <= K <= 30) milking machines out into the cow pastu…
Kaka's Matrix Travels Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9522 Accepted: 3875 Description On an N × N chessboard with a non-negative number in each grid, Kaka starts his matrix travels with SUM = 0. For each travel, Kaka mo…
Power Network 时间限制: 1 Sec 内存限制: 128 MB 题目描述 A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied with an amount s(u) >= 0 of power, may produce an amount 0 <= p(u…
