摘要：C. Thor time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Thor time limit per test 2 se 阅读全文

摘要：A - Breadth-First Search by Foxpower Time Limit:2000MS Memory Limit:131072KB 64bit IO Format:%lld & %llu Submit Status A - Breadth-First Search by Fox 阅读全文

摘要：D. Vanya and Treasure time limit per test 1.5 seconds time limit per test memory limit per test 256 megabytes memory limit per test input standard inp 阅读全文

摘要：B. Pyramid of Glasses time limit per test 1 second time limit per test memory limit per test 256 megabytes memory limit per test input standard input 阅读全文

摘要：D. Robin Hood time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output We all know the impressive 阅读全文