#include using namespace std; const int MAX = 100000000; unsigned int seed = 869120; unsigned int Rand() { seed ^= seed << 13; seed ^= seed >> 17; seed ^= seed << 5; return seed; } int score_function(int N, vector> A, vector C) { vector> B(N, vector(N, 0)); for (int i = 0; i < N; i++) B[N - 1][i] = C[i]; for (int i = N - 2; i >= 0; i--) { for (int j = 0; j <= i; j++) B[i][j] = (B[i + 1][j] + B[i + 1][j + 1]) % 100000000; } int max_error = 0; for (int i = 0; i < N; i++) { for (int j = 0; j <= i; j++) max_error = max(max_error, min(abs(A[i][j] - B[i][j]), 100000000 - abs(A[i][j] - B[i][j]))); } return 50000000 - max_error; } int main() { // Step 1. Input int N; cin >> N; vector> A(N, vector(N, 0)); for (int i = 0; i < N; i++) { for (int j = 0; j <= i; j++) cin >> A[i][j]; } // Step 2. Hill Climbing vector C(N, 0); int StartTime = clock(); int current_score = score_function(N, A, C); while (clock() - StartTime < 18 * CLOCKS_PER_SEC / 10) { int pos = Rand() % N; int new_val = Rand() % MAX; int moto = C[pos]; C[pos] = new_val; int cand_score = score_function(N, A, C); if (current_score <= cand_score) { current_score = cand_score; } else { C[pos] = moto; } } // Step 3. Output for (int i = 0; i < N; i++) { if (i >= 1) cout << " "; cout << C[i]; } cout << endl; return 0; }