#include using i64 = long long; int main() { std::ios::sync_with_stdio(false); std::cin.tie(nullptr); int N, k; std::cin >> N >> k; std::vector A(N), B(N); for (int i = 0; i < N; i++) { std::cin >> A[i]; } for (int i = 0; i < N; i++) { std::cin >> B[i]; } if (A == B) { std::cout << "Yes\n"; return 0; } if (k > N) { std::cout << "No\n"; return 0; } std::reverse(A.begin(), A.end()); if (A == B) { std::cout << "Yes\n"; return 0; } if (k == N) { std::cout << "No\n"; return 0; } if (std::multiset(A.begin(), A.end()) != std::multiset(B.begin(), B.end())) { std::cout << "No\n"; return 0; } if (k + 2 <= N) { std::cout << "Yes\n"; return 0; } std::vector f(N + 1); for (int i = 1, j = 0; i < N; i++) { while (j && B[i] != B[j]) { j = f[j]; } j += (B[i] == B[j]); f[i + 1] = j; } for (int t = 0; t < 2; t++) { for (int i = 0, j = 0; i < 2 * N; i++) { while (j && A[i % N] != B[j]) { j = f[j]; } j += (A[i % N] == B[j]); if (j == N) { std::cout << "Yes\n"; return 0; } } std::reverse(A.begin(), A.end()); } std::cout << "No\n"; return 0; }