#pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include #include #include #include #include using namespace std; const int MODULO = 100000000; const int MOD_STEP = 50000000; // 誤差を求める関数 int gosa(int x, int y) { return min(abs(x - y), MODULO - abs(x - y)); } int main() { srand(time(0)); // 乱数のシード設定 int N; cin >> N; vector> c(N, vector(N)); // 入力の読み取り for (int i = 0; i < N; ++i) { for (int j = 0; j <= i; ++j) { cin >> c[i][j]; } } vector ans(N, 0); int nsc = 0; // 初期の最大誤差を求める for (int i = 0; i < N; ++i) { for (int j = 0; j <= i; ++j) { nsc = max(nsc, gosa(c[i][j], 0)); } } int mod = MOD_STEP; while (mod >= 1) { for (int j = 0; j < 12000; ++j) { int pos = rand() % N; // ランダムな位置を選択 int add = (rand() % 2) * 2 - 1; // -1または1を選択 vector nt = ans; nt[pos] = (nt[pos] + add * mod + MODULO) % MODULO; int mx = 0; for (int k = N - 1; k >= 0; --k) { for (int l = 0; l <= k; ++l) { mx = max(mx, gosa(nt[l], c[k][l])); } vector new_nt(k); for (int l = 0; l < k; ++l) { new_nt[l] = (nt[l] + nt[l + 1]) % MODULO; } nt = new_nt; } if (nsc >= mx) { nsc = mx; ans[pos] = (ans[pos] + add * mod + MODULO) % MODULO; } } mod >>= 1; } for (int i = 0; i < N; ++i) { cout << ans[i] << " "; } cout << endl; return 0; }