Lucky

Prime Ring Problem Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 20270    Accepted Submission(s): 9071 Problem Description A ring is

变形课 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 10042    Accepted Submission(s): 3737 Problem Description 呃......变形课上Harry碰到了一点小麻烦

Rescue Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 12152    Accepted Submission(s): 4432 Problem Description Angel was caught by th

逃离迷宫 Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 11227    Accepted Submission(s): 2681 Problem Description 　　给定一个m × n (m行, n列)的迷宫，

POJ 1069 -The Bermuda Triangle(难) POJ 1077 - Eight(中等，此题不做人生不完整) POJ 1084 - Square Destroyer(中等，经典题) POJ 1167 - The Buses(好难啊) POJ 1190 - 生日蛋糕(基础，好题) POJ 1324 - Holedox Moving(中等) POJ 1376 - Rob

Ignatius and the Princess I Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 9811    Accepted Submission(s): 2928 Special Judge Problem De

Oil Deposits Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7948    Accepted Submission(s): 4672 Problem Description The GeoSurvComp g

Problem Description The doggie found a bone in an ancient maze, which fascinated him a lot. However, when he picked it up, the maze began to shake, and the doggie could feel the ground sinking. He re