#include using ll = std::int64_t; int main(){ std::cin.tie(nullptr); std::ios::sync_with_stdio(false); int N, M; std::cin >> N >> M; std::vector e; e.resize(N); for(int i=0;i> e[i]; } std::vector v, w; v.resize(M); w.resize(M); for(int i=0;i> v[i] >> w[i]; } std::vector sum_v(1 << M, 0), sum_w(1 << M, 0); for(int i=0;i<(1<> j & 1){ sum_v[i] += v[j]; sum_w[i] += w[j]; } } } std::vector dp(N + 1, std::vector(1 << M, -1)); std::vector prev(N + 1, std::vector(1 << M, -1)); dp[0][0] = 0; for(int i=0;i e[i]){ continue; } int cj = j ^ ((1 << M) - 1); int k = cj; while(true){ int nv = dp[i][k] + sum_v[j]; if(nv > dp[i + 1][j ^ k]){ dp[i + 1][j ^ k] = nv; prev[i + 1][j ^ k] = k; } if(k == 0){ break; } k = (k - 1) & cj; } } } int v_max = -1, j_max = -1; for(int j=0;j<(1< used(N); for(int i=N;i>=1;i--){ used[i - 1] = j_max ^ prev[i][j_max]; j_max = prev[i][j_max]; } std::cout << v_max << std::endl; for(int i=0;i> j & 1){ std::cout << " " << (j + 1); } } std::cout << std::endl; } }