19:I[48803,["6079","static/chunks/363642f4-4672ca396f99db0d.js","5000","static/chunks/5000-a7bfe5b9669501e3.js","5653","static/chunks/5653-e83dcf6c883f2fed.js","1394","static/chunks/1394-b96c40fff0826c8c.js","7412","static/chunks/7412-44bfc7df6d166700.js","9362","static/chunks/9362-6e86a7341ceee1cd.js","8720","static/chunks/8720-56867bcc82acef59.js","7881","static/chunks/7881-fa5bad7aa783c72e.js","3692","static/chunks/3692-317eca9943285a39.js","9211","static/chunks/9211-d3f977dbde988018.js","9791","static/chunks/app/submission/%5Bid%5D/page-52998aeb8359bb9f.js"],"CodeViewer"] 1b:I[48988,["6079","static/chunks/363642f4-4672ca396f99db0d.js","5000","static/chunks/5000-a7bfe5b9669501e3.js","5653","static/chunks/5653-e83dcf6c883f2fed.js","1394","static/chunks/1394-b96c40fff0826c8c.js","7412","static/chunks/7412-44bfc7df6d166700.js","9362","static/chunks/9362-6e86a7341ceee1cd.js","8720","static/chunks/8720-56867bcc82acef59.js","7881","static/chunks/7881-fa5bad7aa783c72e.js","3692","static/chunks/3692-317eca9943285a39.js","9211","static/chunks/9211-d3f977dbde988018.js","9791","static/chunks/app/submission/%5Bid%5D/page-52998aeb8359bb9f.js"],"TestCaseDisplay"] 1a:T719,#include #include #include #include #include struct GraphType{ std::vector> Vertex; std::vector> Edge; }; bool bell(struct GraphType&, std::vector>&); int main(int argc, char* argv[]){ int vertexCount, edgeCount; scanf("%d %d", &vertexCount, &edgeCount); struct GraphType G; G.Vertex.resize(vertexCount); G.Edge.resize(vertexCount); for(int i = 0; i < edgeCount; i++){ int vertex[2]; int w; scanf("%d %d %d", &vertex[0], &vertex[1], &w); vertex[0]--; vertex[1]--; G.Vertex[vertex[1]].emplace_back(vertex[0]); if(!G.Edge[vertex[0]][vertex[1]] || G.Edge[vertex[0]][vertex[1]] > w){ G.Edge[vertex[0]][vertex[1]] = w; } } std::vector> W; if(!bell(G, W)){ printf("-1"); retu

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