Farmer John and his brothers have found a new land. They are so excited and decide to build new farms on the land. The land is a rectangle and consists of N×MN×Mgrids. A farm consists of one or more connected grids. Two grids are adjacent if they sha…
Girls and Boys Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10500 Accepted Submission(s): 4849 Problem Description the second year of the university somebody started a study on the roman…
Land of Farms Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 539 Accepted Submission(s): 177 Problem Description Farmer John and his brothers have found a new land. They are so excited and d…
Cat VS Dog Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 3829 Description The zoo have N cats and M dogs, today there are P children visiting the zoo, each child has a like-animal and a dislik…