답안 #63168 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
63168	2018-08-01T01:50:11 Z	kjp4155	두 박스 (KOI18_box)	C++17	100 / 100	4 ms	636 KB

#include <stdio.h>
#include <algorithm>
using namespace std;

int main(){
	int px1, py1, px2, py2;
	int qx1, qy1, qx2, qy2;
	scanf("%d%d%d%d",&px1,&py1,&px2,&py2);
	scanf("%d%d%d%d",&qx1,&qy1,&qx2,&qy2);

	// 두 사각형 P,Q의 교집합이 되는 직사각형을 구하자 
	int x_left = max(px1, qx1); // 교집합의 좌변
	int x_right = min(px2, qx2); // 교집합의 우변
	int y_bottom = max(py1, qy1); // 교집합의 윗변
	int y_top = min(py2, qy2); // 교집합의 아랫변

	// 교집합 직사각형의 가로, 세로길이
	int xdiff = x_right - x_left;
	int ydiff = y_top - y_bottom;

	// 교집합의 가로길이, 세로길이 모두 양수인 경우 FACE
	if( xdiff > 0 && ydiff > 0 ) printf("FACE\n");
	// 교집합의 가로길이 혹은 세로길이 중 하나만 0이고 나머지가 양수인 경우 LINE
	else if( xdiff == 0 && ydiff > 0 ) printf("LINE\n");
	else if( xdiff > 0 && ydiff == 0 ) printf("LINE\n");
	// 교집합의 가로길이, 세로길이 모두 0인 경우 POINT 
	else if( xdiff == 0 && ydiff == 0 ) printf("POINT\n");
	// 이외의 경우 NULL
	else printf("NULL\n");
}

Compilation message

box.cpp: In function 'int main()':
box.cpp:8:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d%d",&px1,&py1,&px2,&py2);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
box.cpp:9:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d%d",&qx1,&qy1,&qx2,&qy2);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
33.0 / 33.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	248 KB	Output is correct
2	Correct	3 ms	356 KB	Output is correct
3	Correct	3 ms	356 KB	Output is correct
4	Correct	3 ms	432 KB	Output is correct
5	Correct	2 ms	508 KB	Output is correct
6	Correct	2 ms	540 KB	Output is correct
7	Correct	2 ms	544 KB	Output is correct
8	Correct	3 ms	544 KB	Output is correct
9	Correct	2 ms	544 KB	Output is correct
10	Correct	3 ms	544 KB	Output is correct
11	Correct	2 ms	544 KB	Output is correct
12	Correct	3 ms	544 KB	Output is correct
13	Correct	3 ms	544 KB	Output is correct
14	Correct	2 ms	544 KB	Output is correct

Subtask #2
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	544 KB	Output is correct
2	Correct	3 ms	544 KB	Output is correct
3	Correct	2 ms	544 KB	Output is correct
4	Correct	2 ms	544 KB	Output is correct
5	Correct	2 ms	544 KB	Output is correct
6	Correct	2 ms	544 KB	Output is correct
7	Correct	2 ms	544 KB	Output is correct
8	Correct	3 ms	544 KB	Output is correct
9	Correct	3 ms	544 KB	Output is correct
10	Correct	3 ms	544 KB	Output is correct
11	Correct	3 ms	544 KB	Output is correct
12	Correct	2 ms	544 KB	Output is correct
13	Correct	2 ms	544 KB	Output is correct
14	Correct	3 ms	544 KB	Output is correct
15	Correct	3 ms	628 KB	Output is correct
16	Correct	3 ms	628 KB	Output is correct
17	Correct	2 ms	628 KB	Output is correct
18	Correct	3 ms	628 KB	Output is correct
19	Correct	2 ms	628 KB	Output is correct
20	Correct	3 ms	628 KB	Output is correct
21	Correct	3 ms	636 KB	Output is correct
22	Correct	1 ms	636 KB	Output is correct
23	Correct	3 ms	636 KB	Output is correct
24	Correct	3 ms	636 KB	Output is correct
25	Correct	1 ms	636 KB	Output is correct
26	Correct	3 ms	636 KB	Output is correct
27	Correct	3 ms	636 KB	Output is correct
28	Correct	2 ms	636 KB	Output is correct
29	Correct	3 ms	636 KB	Output is correct
30	Correct	3 ms	636 KB	Output is correct
31	Correct	4 ms	636 KB	Output is correct
32	Correct	3 ms	636 KB	Output is correct
33	Correct	3 ms	636 KB	Output is correct
34	Correct	2 ms	636 KB	Output is correct

Subtask #3
37.0 / 37.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	248 KB	Output is correct
2	Correct	3 ms	356 KB	Output is correct
3	Correct	3 ms	356 KB	Output is correct
4	Correct	3 ms	432 KB	Output is correct
5	Correct	2 ms	508 KB	Output is correct
6	Correct	2 ms	540 KB	Output is correct
7	Correct	2 ms	544 KB	Output is correct
8	Correct	3 ms	544 KB	Output is correct
9	Correct	2 ms	544 KB	Output is correct
10	Correct	3 ms	544 KB	Output is correct
11	Correct	2 ms	544 KB	Output is correct
12	Correct	3 ms	544 KB	Output is correct
13	Correct	3 ms	544 KB	Output is correct
14	Correct	2 ms	544 KB	Output is correct
15	Correct	2 ms	544 KB	Output is correct
16	Correct	3 ms	544 KB	Output is correct
17	Correct	2 ms	544 KB	Output is correct
18	Correct	2 ms	544 KB	Output is correct
19	Correct	2 ms	544 KB	Output is correct
20	Correct	2 ms	544 KB	Output is correct
21	Correct	2 ms	544 KB	Output is correct
22	Correct	3 ms	544 KB	Output is correct
23	Correct	3 ms	544 KB	Output is correct
24	Correct	3 ms	544 KB	Output is correct
25	Correct	3 ms	544 KB	Output is correct
26	Correct	2 ms	544 KB	Output is correct
27	Correct	2 ms	544 KB	Output is correct
28	Correct	3 ms	544 KB	Output is correct
29	Correct	3 ms	628 KB	Output is correct
30	Correct	3 ms	628 KB	Output is correct
31	Correct	2 ms	628 KB	Output is correct
32	Correct	3 ms	628 KB	Output is correct
33	Correct	2 ms	628 KB	Output is correct
34	Correct	3 ms	628 KB	Output is correct
35	Correct	3 ms	636 KB	Output is correct
36	Correct	1 ms	636 KB	Output is correct
37	Correct	3 ms	636 KB	Output is correct
38	Correct	3 ms	636 KB	Output is correct
39	Correct	1 ms	636 KB	Output is correct
40	Correct	3 ms	636 KB	Output is correct
41	Correct	3 ms	636 KB	Output is correct
42	Correct	2 ms	636 KB	Output is correct
43	Correct	3 ms	636 KB	Output is correct
44	Correct	3 ms	636 KB	Output is correct
45	Correct	4 ms	636 KB	Output is correct
46	Correct	3 ms	636 KB	Output is correct
47	Correct	3 ms	636 KB	Output is correct
48	Correct	2 ms	636 KB	Output is correct
49	Correct	2 ms	636 KB	Output is correct
50	Correct	2 ms	636 KB	Output is correct
51	Correct	2 ms	636 KB	Output is correct
52	Correct	3 ms	636 KB	Output is correct
53	Correct	3 ms	636 KB	Output is correct
54	Correct	3 ms	636 KB	Output is correct
55	Correct	3 ms	636 KB	Output is correct
56	Correct	2 ms	636 KB	Output is correct
57	Correct	3 ms	636 KB	Output is correct
58	Correct	2 ms	636 KB	Output is correct
59	Correct	2 ms	636 KB	Output is correct
60	Correct	2 ms	636 KB	Output is correct
61	Correct	2 ms	636 KB	Output is correct
62	Correct	2 ms	636 KB	Output is correct
63	Correct	2 ms	636 KB	Output is correct
64	Correct	2 ms	636 KB	Output is correct
65	Correct	2 ms	636 KB	Output is correct
66	Correct	2 ms	636 KB	Output is correct
67	Correct	2 ms	636 KB	Output is correct
68	Correct	2 ms	636 KB	Output is correct
69	Correct	2 ms	636 KB	Output is correct
70	Correct	2 ms	636 KB	Output is correct
71	Correct	2 ms	636 KB	Output is correct
72	Correct	3 ms	636 KB	Output is correct
73	Correct	2 ms	636 KB	Output is correct
74	Correct	2 ms	636 KB	Output is correct
75	Correct	2 ms	636 KB	Output is correct
76	Correct	2 ms	636 KB	Output is correct
77	Correct	2 ms	636 KB	Output is correct
78	Correct	2 ms	636 KB	Output is correct
79	Correct	2 ms	636 KB	Output is correct
80	Correct	2 ms	636 KB	Output is correct
81	Correct	3 ms	636 KB	Output is correct
82	Correct	2 ms	636 KB	Output is correct

답안 #63168

Compilation message

Subtask #1 33.0 / 33.0

Subtask #2 30.0 / 30.0

Subtask #3 37.0 / 37.0

Subtask #1
33.0 / 33.0

Subtask #2
30.0 / 30.0

Subtask #3
37.0 / 37.0