Kindergarten Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 4903 Accepted: 2387 Description In a kindergarten, there are a lot of kids. All girls of the kids know each other and all boys also know each other. In addition to that, some…
题目链接:http://poj.org/problem?id=2771 Guardian of Decency Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 5517 Accepted: 2322 Description Frank N. Stein is a very conservative high-school teacher. He wants to take some of his students on…
题目链接:http://poj.org/problem?id=1466 Girls and Boys Time Limit: 5000MS Memory Limit: 10000K Total Submissions: 12026 Accepted: 5355 Description In the second year of the university somebody started a study on the romantic relations between the stu…
Guardian of Decency Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 5244 Accepted: 2192 Description Frank N. Stein is a very conservative high-school teacher. He wants to take some of his students on an excursion, but he is afraid that…
Graph Coloring Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 4926 Accepted: 2289 Special Judge Description You are to write a program that tries to find an optimal coloring…
http://poj.org/problem?id=1466 Girls and Boys Time Limit: 5000MS Memory Limit: 10000K Total Submissions: 11085 Accepted: 4956 Description In the second year of the university somebody started a study on the romantic relations between the students…
Girls and Boys Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8470 Accepted Submission(s): 3890 Problem Description the second year of the university somebody started a study on the romant…
Kindergarten Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 5317 Accepted: 2589 Description In a kindergarten, there are a lot of kids. All girls of the kids know each other and all boys also know each other. In addition to that, some…
Description In a kindergarten, there are a lot of kids. All girls of the kids know each other and all boys also know each other. In addition to that, some girls and boys know each other. Now the teachers want to pick some kids to play a game, which n…
Description In the second year of the university somebody started a study on the romantic relations between the students. The relation "romantically involved" is defined between one girl and one boy. For the study reasons it is necessary to find…