#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; struct modint { private: unsigned int value; static int &mod() { static int m = 0; return m; } public: static void setmod(const int m) { mod() = m; } modint(const long long x = 0) noexcept { long long y = x; if(y < 0 || y >= mod()) { y %= mod(); if(y < 0) y += mod(); } value = (unsigned int)y; } unsigned int val() noexcept {return value;} modint &operator+=(const modint &other) noexcept { value += other.value; if(value >= mod()) value -= mod(); return *this; } modint &operator-=(const modint &other) noexcept { unsigned int x = value; if(x < other.value) x += mod(); x -= other.value; value = x; return *this; } modint &operator*=(const modint &other) noexcept { unsigned long long x = value; x *= other.value; value = (unsigned int) (x % mod()); return *this; } modint &operator/=(const modint &other) noexcept { return *this *= other.inverse(); } modint inverse() const noexcept { assert(value); long long a = value,b = mod(),x = 1,y = 0; while(b) { long long q = a/b; a -= q*b; swap(a,b); x -= q*y; swap(x,y); } return modint(x); } modint power(long long N) const noexcept { assert(N >= 0); modint p = *this,ret = 1; while(N) { if(N & 1) ret *= p; p *= p; N >>= 1; } return ret; } modint operator+() {return *this;} modint operator-() {return modint() - *this;} modint &operator++(int) noexcept {return *this += 1;} modint &operator--(int) noexcept {return *this -= 1;} friend modint operator+(const modint& lhs, const modint& rhs) {return modint(lhs) += rhs;} friend modint operator-(const modint& lhs, const modint& rhs) {return modint(lhs) -= rhs;} friend modint operator*(const modint& lhs, const modint& rhs) {return modint(lhs) *= rhs;} friend modint operator/(const modint& lhs, const modint& rhs) {return modint(lhs) /= rhs;} friend ostream &operator<<(ostream &os,const modint &x) {return os << x.value;} }; using mint = modint; void Main() { int N,K,M; cin >> N >> K >> M; mint::setmod(M); vector> A(4,vector(N)); for(int i = 0;i < 4;i++) { for(int j = 0;j < N;j++) { cin >> A[i][j]; } sort(A[i].begin(),A[i].end()); } mint ans = 0; for(int i = 0;i < N;i++) { int x = 0,y = (int)1e9; for(int j = 0;j < 4;j++) { x = max(x,A[j][i]); y = min(y,A[j][i]); } ans += mint(x - y).power(K); } cout << ans << "\n"; } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int tt = 1; /* cin >> tt; */ while(tt--) Main(); }