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摘要： A and B and Chess time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A and B are preparing t 阅读全文

摘要： Treasure Map Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice ZOJ 3209 Appoint description: System Crawler (2 阅读全文

摘要： Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15533 Accepted Submission(s): 8911 P 阅读全文

摘要： Prime Ring Problem Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 31031 Accepted Submission(s): 阅读全文

摘要： Two Buttons time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya has found a strange de 阅读全文

摘要： Pangram time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A word or a sentence in some lan 阅读全文

摘要： Spreadsheets time limit per test 10 seconds memory limit per test 64 megabytes input standard input output standard output In the popular spreadsheets 阅读全文

摘要： Theatre Square time limit per test 2 seconds memory limit per test 64 megabytes input standard input output standard output Theatre Square in the capi 阅读全文

摘要： Error Correct System time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Ford Prefect got a 阅读全文

摘要： Playing with Paper time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output One day Vasya was sit 阅读全文