Description Given a N × N matrix A, whose element × i + j2 - × j + i × j, you are to find the M-th smallest element in the matrix. Input The first line of input is the number of test case. For each test ≤ N ≤ ,) and M( ≤ M ≤ N × N). There is a blank…
Matrix Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 8674 Accepted: 2634 Description Given a N × N matrix A, whose element in the i-th row and j-th column Aij is an number that equals i2 + 100000 × i + j2 - 100000 × j + i × j, you ar…
Matrix Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 5724 Accepted: 1606 Description Given a N × N matrix A, whose element in the i-th row and j-th column Aij is an number that equals i2 + 100000 × i + j2 - 100000 × j + i × j, you ar…
Memory Limit: 65536K Total Submissions: 4637 Accepted: 1180 Description Given a N × N matrix A, whose element in the i-th row and j-th column Aij is an number that equals i2 + 100000 × i + j2 - 100000 × j + i × j, you are to find the M-th smalles…
原题传送:http://poj.org/problem?id=3020 Antenna Placement Time Limit: 1000MS Memory Limit: 65536K Description The Global Aerial Research Centre has been allotted the task of building the fifth generation of mobile phone nets in Sweden. The most striking…
题目链接:http://poj.org/problem?id=2965 The Pilots Brothers' refrigerator Time Limit: 1000MS Memory Limit: 65536K Description The game "The Pilots Brothers: following the stripy elephant" has a quest where a player needs to open a refrigerator. Ther…