#include <iostream> #include <vector> using namespace std; int main() { int n, V, v, w; while (cin >> n >> V) { // 注意 while 处理多个 case vector<int> dp1(V + 1, 0), dp2(V + 1, 0); for (int i = 1; i <=n; i++) { cin>>v>>w; ...
