#include<stdio.h> #include<vector> using namespace std; void solve(int boy,int girl) { vector<pair<int, int> > p; for (int g=1; g<=girl; ++g) { p.push_back(make_pair(1, g)); } for (int b=2; b<=boy; ++b) { p.push_back(make_pair(b, girl)); } printf("%lu\n",p.size()); for (</pair<int,></vector></stdio.h>…