제출 #1251905

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1251905		alwaus424	Finding Routers (IOI20_routers)	C++20	0 / 100	0 ms	324 KiB

routers

#include "routers.h"
using namespace std;

std::vector<int> find_routers(int l, int n, int q) {
  std::vector<int> ans(n);
  ans[0]=0;
  int lo = 1,hi=l;
  while(lo<hi){
    int mid = (lo+hi)/2;
    int idx = use_detector(mid);
    if(idx == 1)  hi =mid;
    else lo = mid+1;

    }
    if(lo & 1) lo++;
    ans[1]=lo;
	return ans;
}

• Subtask 1: 0 / 16
• Subtask 2: 0 / 21
• Subtask 3: 0 / 23
• Subtask 4: 0 / 40