답안 #71565

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
71565	2018-08-25T07:11:26 Z	노영훈(#2218)	행성 탐사 (GA8_planet)	C++11	96.2 / 100	716 ms	1388 KB

planet

#include "planet.h"
#include <iostream>
using namespace std;

int min(int x, int y){ return x<y ? x : y; }

void ainta(){
	paint(0,0);
	for(int i=1; i<=100; i++) paint(2222-i,2222-i);
}

void sangsoo(){
	int bck[2]={}, i=0, x=-1, y=-1;

	while(bck[0]<2222 || bck[1]<2222){
		if(bck[1]>=2222 || (i%2==0 && bck[0]<2222)){
			int now=count_row(bck[0]);
			if(now>0){
				// [bck[0], bck[0]+i]
				int s=bck[0], e=min(bck[0]+i, 2221);
				while(s<e){
					int m=(s+e+1)/2;
					if(count_row(m)>0) s=m;
					else e=m-1;
					i++;
				}
				x=s;
				bck[0]=2222;
			}
			else bck[0]+=i+1;
		}
		else{
			int now=count_col(bck[1]);
			if(now>0){
				int s=bck[1], e=min(bck[1]+i, 2221);
				while(s<e){
					int m=(s+e+1)/2;
					if(count_col(m)>0) s=m;
					else e=m-1;
					i++;
				}
				y=s;
				bck[1]=2222;
			}
			else bck[1]+=i+1;
		}
		i++;
//		cout<<i<<": "<<bck[0]<<' '<<bck[1]<<" ~~~ "<<x<<' '<<y<<'\n';
	}
//	if(x<0 || y<0){ cout<<"WTF??\n"; report(0,0); return; }
	report(x,y);
}

Subtask #1

38.5 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Partially correct	58 ms	1016 KB	Output is partially correct: max_calls = 107
2	Partially correct	68 ms	1128 KB	Output is partially correct: max_calls = 107
3	Partially correct	67 ms	1160 KB	Output is partially correct: max_calls = 107
4	Partially correct	55 ms	1168 KB	Output is partially correct: max_calls = 107
5	Partially correct	67 ms	1168 KB	Output is partially correct: max_calls = 107
6	Partially correct	62 ms	1168 KB	Output is partially correct: max_calls = 107
7	Partially correct	58 ms	1168 KB	Output is partially correct: max_calls = 107
8	Partially correct	67 ms	1188 KB	Output is partially correct: max_calls = 107
9	Partially correct	74 ms	1188 KB	Output is partially correct: max_calls = 107
10	Partially correct	73 ms	1212 KB	Output is partially correct: max_calls = 107
11	Partially correct	62 ms	1212 KB	Output is partially correct: max_calls = 107
12	Partially correct	71 ms	1212 KB	Output is partially correct: max_calls = 107
13	Partially correct	71 ms	1212 KB	Output is partially correct: max_calls = 107
14	Partially correct	64 ms	1212 KB	Output is partially correct: max_calls = 107
15	Partially correct	80 ms	1212 KB	Output is partially correct: max_calls = 107
16	Partially correct	65 ms	1212 KB	Output is partially correct: max_calls = 107
17	Partially correct	62 ms	1212 KB	Output is partially correct: max_calls = 107
18	Partially correct	67 ms	1212 KB	Output is partially correct: max_calls = 107
19	Partially correct	67 ms	1212 KB	Output is partially correct: max_calls = 107
20	Partially correct	150 ms	1336 KB	Output is partially correct: max_calls = 107

Subtask #2

57.7 / 60.0

#	결과	실행 시간	메모리	Grader output
1	Partially correct	574 ms	1336 KB	Output is partially correct: max_calls = 107
2	Partially correct	609 ms	1336 KB	Output is partially correct: max_calls = 107
3	Partially correct	699 ms	1336 KB	Output is partially correct: max_calls = 107
4	Partially correct	573 ms	1336 KB	Output is partially correct: max_calls = 107
5	Partially correct	559 ms	1336 KB	Output is partially correct: max_calls = 107
6	Partially correct	532 ms	1336 KB	Output is partially correct: max_calls = 107
7	Partially correct	583 ms	1336 KB	Output is partially correct: max_calls = 107
8	Partially correct	596 ms	1336 KB	Output is partially correct: max_calls = 107
9	Partially correct	565 ms	1336 KB	Output is partially correct: max_calls = 107
10	Partially correct	620 ms	1336 KB	Output is partially correct: max_calls = 107
11	Partially correct	208 ms	1336 KB	Output is partially correct: max_calls = 107
12	Partially correct	622 ms	1336 KB	Output is partially correct: max_calls = 107
13	Partially correct	604 ms	1336 KB	Output is partially correct: max_calls = 107
14	Partially correct	632 ms	1336 KB	Output is partially correct: max_calls = 107
15	Partially correct	673 ms	1336 KB	Output is partially correct: max_calls = 107
16	Partially correct	694 ms	1336 KB	Output is partially correct: max_calls = 107
17	Partially correct	674 ms	1336 KB	Output is partially correct: max_calls = 107
18	Partially correct	604 ms	1336 KB	Output is partially correct: max_calls = 107
19	Partially correct	696 ms	1336 KB	Output is partially correct: max_calls = 107
20	Partially correct	716 ms	1336 KB	Output is partially correct: max_calls = 107
21	Partially correct	699 ms	1336 KB	Output is partially correct: max_calls = 107
22	Partially correct	709 ms	1336 KB	Output is partially correct: max_calls = 107
23	Partially correct	709 ms	1388 KB	Output is partially correct: max_calls = 107