Language:Default Candies Time Limit: 1500MS Memory Limit: 131072KTotal Submissions: 43021 Accepted: 12075 Description ...

Ujan has been lazy lately, but now has decided to bring his yard to good shape. First, he decided to paint the path from his house to the gate.

Bob watches TV every day. He always sets the volume of his TV to bb. However, today he is angry to find out someone has changed the volume to aa. Of course, Bob...

Bob is an avid fan of the video game "League of Leesins", and today he celebrates as the League of Leesins World Championship comes to an end!

Network flow is a well-known difficult problem for ACMers. Given a graph, your task is to find out the maximum flow for the weighted directed graph.

Every time it rains on Farmer John's fields, a pond forms over Bessie's favorite clover patch. This means that the clover is covered by water for awhile and tak...

Cows are such finicky eaters. Each cow has a preference for certain foods and drinks, and she will consume no others.

Gabiluso is one of the greatest spies in his country. Now he’s trying to complete an “impossible” mission ----- to make it slow for the army of City Colugu to ...

Problem DescriptionAlmost everyone likes kebabs nowadays (Here a kebab means pieces of meat grilled

In this way, each nonnegative integer gets one of two colors. For example, if a=3, b=5, then the colors of the numbers (in the order from 0) are: white (0), b...