提交时间:2025-04-26 13:43:07

运行 ID: 319313

#include <iostream> using namespace std; struct sbh { int x; int y; }; int main() { int n, m; cin >> n >> m; sbh k[105]; for (int i = 0; i < n; i++) { cin >> k[i].x >> k[i].y; } sbh l[105]; for (int i = 0; i < m; i++) { cin >> l[i].x >> l[i].y; } for (int i = 0; i < n; i++) { int c = 0; for (int j = 0; j < m; j++) { if (k[i].x * l[j].y == k[i].y * l[j].x) { c++; } } cout << c<< endl; } return 0; }