문제 링크 : boj.kr/10165난이도 : P5태그 : 정렬, 스위핑코드#include #define all(x) (x).begin(), (x).end()#define INF 0x7FFFFFFFusing namespace std;using ll = long long;using ld = long double;using pii = pair;using pll = pair;struct route { ll s; ll e; int idx; route(ll _s, ll _e, int _idx) : s(_s), e(_e), idx(_idx) {}};bool comp(route &a, route &b) { if(a.s == b.s) return a.e > b.e; return a.s ..