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Codeforces_711Atime limit per test2 seconds memory limit per test256 megabytes input ：standard input output ：standard output ZS the Coder and Chris the Baboon are travelling to Udayland! To get

Code Forces—711B time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. Th

Dishonest Sellers time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Igor found out discounts in a shop and decided to buy n items. Discounts