多次元配列の動的確保
多次元配列の動的確保の例
vector<vector<ll>> dp; signed main() { ios::sync_with_stdio(false); ll n, m; cin >> n >> m; dp = vector<vector<ll>>(n, vector<ll>(m, 0)); return 0; }
多次元配列の動的確保の例
vector<vector<ll>> dp; signed main() { ios::sync_with_stdio(false); ll n, m; cin >> n >> m; dp = vector<vector<ll>>(n, vector<ll>(m, 0)); return 0; }