#include "validator.h" void run() { int n = Int(1, 2500); Endl(); for (int i = 0; i < n; i++) { Int(0, n); Space(); vector vec = SpacedInts(n+2, 1, 1000*1000*1000); vec.push_back(vec.front()); vec.erase(vec.begin()); assert(is_sorted(vec.begin(), vec.end(), greater())); } }