#ifdef NACHIA #define _GLIBCXX_DEBUG #else #define NDEBUG #endif #include #include #include #include #include #include #include #include #include using i64 = long long; using u64 = unsigned long long; #define rep(i,n) for(i64 i=0; i<(i64)(n); i++) #define repr(i,n) for(i64 i=(i64)(n)-1; i>=0; i--) const i64 INF = 1001001001001001001; const char* yn(bool x){ return x ? "Yes" : "No"; } template void chmin(A& l, const A& r){ if(r < l) l = r; } template void chmax(A& l, const A& r){ if(l < r) l = r; } template using nega_queue = std::priority_queue,std::greater>; using Modint = atcoder::static_modint<998244353>; //#include "nachia/vec.hpp" #include using namespace std; void testcase(){ i64 N, M; cin >> N >> M; vector> C(N, vector(M)); vector T(N); vector X(M); rep(i,M) cin >> X[i]; rep(i,M) X[i] *= 100; rep(i,N){ rep(j,M) cin >> C[i][j]; cin >> T[i]; rep(j,M) C[i][j] *= T[i]; } map, int> ds; rep(i,N){ ds[C[i]] += 1; } rep(i,N) if(T[i] == 100){ bool ok = (C[i] == X); if(ok){ cout << "Yes\n"; return; } } rep(i,N) if(T[i] != 100){ ds[C[i]] -= 1; vector Q(M); bool ok = true; rep(j,M){ Q[j] = X[j] - C[i][j]; if(Q[j] % (100 - T[i])) ok = false; Q[j] /= (100 - T[i]); Q[j] *= 100; } auto p = ds.find(Q); if(ok && p != ds.end() && p->second != 0){ cout << "Yes\n"; return; } ds[C[i]] += 1; } cout << "No\n"; } int main(){ ios::sync_with_stdio(false); cin.tie(nullptr); #ifdef NACHIA int T; cin >> T; for(int t=0; t