King Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2216 Accepted Submission(s): 999 Once, in one kingdom, there was a queen and that queen was expecting a baby. The queen prayed: ``If my ch…
Cashier Employment Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1214 Accepted Submission(s): 537 Problem Description A supermarket in Tehran is open 24 hours a day every day and needs a nu…
Reward Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 7078 Accepted Submission(s): 2205 Problem Description Dandelion's uncle is a boss of a factory. As the spring festival is coming , he w…