time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Vanya is managed to enter his favourite site Codehorses. Vanya uses n distinct passwords for sites at all, however he can't remember which one e…
题目链接: B. Passwords time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vanya is managed to enter his favourite site Codehorses. Vanya uses n distinct passwords for sites at all, however he can…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output You are given n numbers a1, a2, -, an. You can perform at most k operations. For each operation you can multiply one of the numbers by x. We wan…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Andrewid the Android is a galaxy-famous detective. He is now investigating the case of vandalism at the exhibition of contemporary art. The main…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Recently Anton found a box with digits in his room. There are k2 digits 2, k3 digits 3, k5 digits 5 and k6 digits 6. Anton's favorite integers ar…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Mr. Funt now lives in a country with a very specific tax laws. The total income of mr. Funt during this year is equal to n (n ≥ 2) burles and th…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Innokentiy likes tea very much and today he wants to drink exactly n cups of tea. He would be happy to drink more but he had exactly n tea bags,…
