문제https://www.acmicpc.net/problem/19942 해설비트마스킹 관련 기본적인 문제map을 이용해 vector>를 구현코드1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859#include iostream>#include algorithm>#include vector>#include map>using namespace std; const int INF = 987654321;int n, ret = INF, mp, mf, ms, mv, p[19], f[19], s[19], v[19], c[19]; mapint, vectorvectorint>>> ..