회의실 배정
[실1] 1931 - 회의실 배정
#include #include using namespace std; pairarr[100001]; int main() { int n,a,b,cnt=1; cin>>n; for (int i = 0; i > b >> a; arr[i] = {a, b}; } sort(arr, arr + n); int end=arr[0].first; for (int i = 1; i < n; i++) { if (end
#include #include using namespace std; pairarr[100001]; int main() { int n,a,b,cnt=1; cin>>n; for (int i = 0; i > b >> a; arr[i] = {a, b}; } sort(arr, arr + n); int end=arr[0].first; for (int i = 1; i < n; i++) { if (end