답안 #201261

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
201261	2020-02-10T04:37:33 Z	abil	Coin Collecting (JOI19_ho_t4)	C++14	37 / 100	87 ms	4984 KB

joi2019_ho_t4

#include <bits/stdc++.h>

#define fr first
#define sc second
#define pb push_back
#define sz(s) s.size()
#define all(s) s.begin(),s.end()
//#define int long long

using namespace std;

const int N = (1e5 + 12);
const int mod = (1e9 + 7);
const int inf = (1e9 + 7);

int a[N][3];

main(){
	int n, x, y;
	long long ans = 0;
	cin >> n;
	for(int i = 1;i <= 2 * n; i++){
		scanf("%d%d", &x, &y);
		if(x < 1){
			ans += 1 - x;
			x = 1;
		}
		if(x > n){
			ans += x - n;
			x = n;
		}
		if(y < 1){
			ans += 1 - y;
			y = 1;
		}
		if(y > 2){
			ans += y - 2;
			y = 2;
		}
		a[x][y]++;
	}
	int cnt1 = 0, cnt2 = 0;
	for(int i = 1;i <= n; i++){
		cnt1 += a[i][1] - 1;
		cnt2 += a[i][2] - 1;
		if(cnt1 > 0 && cnt2 < 0){
			int x = min(cnt1, -cnt2);
			ans += x;
			cnt1 -= x;
			cnt2 += x;
		}
		if(cnt2 > 0 && cnt1 < 0){
			int x = min(cnt2, -cnt1);
			ans += x;
			cnt2 -= x;
			cnt1 += x;
		}
		ans += abs(cnt1);
		ans += abs(cnt2);
	}
	cout << ans;
}

Compilation message

joi2019_ho_t4.cpp:18:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^
joi2019_ho_t4.cpp: In function 'int main()':
joi2019_ho_t4.cpp:23:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d", &x, &y);
   ~~~~~^~~~~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	376 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	6 ms	372 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	376 KB	Output is correct
13	Correct	5 ms	380 KB	Output is correct
14	Correct	5 ms	376 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	7 ms	376 KB	Output is correct
18	Correct	5 ms	376 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	5 ms	376 KB	Output is correct
27	Correct	5 ms	376 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct
29	Correct	5 ms	376 KB	Output is correct
30	Correct	5 ms	256 KB	Output is correct
31	Correct	5 ms	376 KB	Output is correct
32	Correct	5 ms	256 KB	Output is correct
33	Correct	5 ms	376 KB	Output is correct

Subtask #2
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	376 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	6 ms	372 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	376 KB	Output is correct
13	Correct	5 ms	380 KB	Output is correct
14	Correct	5 ms	376 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	7 ms	376 KB	Output is correct
18	Correct	5 ms	376 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	5 ms	376 KB	Output is correct
27	Correct	5 ms	376 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct
29	Correct	5 ms	376 KB	Output is correct
30	Correct	5 ms	256 KB	Output is correct
31	Correct	5 ms	376 KB	Output is correct
32	Correct	5 ms	256 KB	Output is correct
33	Correct	5 ms	376 KB	Output is correct
34	Correct	5 ms	376 KB	Output is correct
35	Correct	6 ms	376 KB	Output is correct
36	Correct	5 ms	376 KB	Output is correct
37	Correct	5 ms	376 KB	Output is correct
38	Correct	6 ms	376 KB	Output is correct
39	Correct	5 ms	376 KB	Output is correct
40	Correct	6 ms	376 KB	Output is correct
41	Correct	6 ms	380 KB	Output is correct
42	Correct	6 ms	376 KB	Output is correct
43	Correct	6 ms	376 KB	Output is correct
44	Correct	6 ms	376 KB	Output is correct
45	Correct	6 ms	376 KB	Output is correct
46	Correct	6 ms	376 KB	Output is correct
47	Correct	6 ms	376 KB	Output is correct
48	Correct	5 ms	376 KB	Output is correct
49	Correct	6 ms	376 KB	Output is correct
50	Correct	5 ms	376 KB	Output is correct
51	Correct	6 ms	380 KB	Output is correct
52	Correct	6 ms	376 KB	Output is correct
53	Correct	5 ms	380 KB	Output is correct
54	Correct	5 ms	376 KB	Output is correct
55	Correct	6 ms	376 KB	Output is correct
56	Correct	6 ms	376 KB	Output is correct
57	Correct	6 ms	376 KB	Output is correct
58	Correct	6 ms	380 KB	Output is correct
59	Correct	6 ms	376 KB	Output is correct
60	Correct	6 ms	376 KB	Output is correct
61	Correct	6 ms	376 KB	Output is correct
62	Correct	5 ms	376 KB	Output is correct
63	Correct	6 ms	376 KB	Output is correct
64	Correct	6 ms	376 KB	Output is correct

Subtask #3
0 / 63.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	5 ms	376 KB	Output is correct
3	Correct	5 ms	376 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	376 KB	Output is correct
7	Correct	6 ms	372 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	376 KB	Output is correct
13	Correct	5 ms	380 KB	Output is correct
14	Correct	5 ms	376 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	7 ms	376 KB	Output is correct
18	Correct	5 ms	376 KB	Output is correct
19	Correct	5 ms	376 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	5 ms	376 KB	Output is correct
26	Correct	5 ms	376 KB	Output is correct
27	Correct	5 ms	376 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct
29	Correct	5 ms	376 KB	Output is correct
30	Correct	5 ms	256 KB	Output is correct
31	Correct	5 ms	376 KB	Output is correct
32	Correct	5 ms	256 KB	Output is correct
33	Correct	5 ms	376 KB	Output is correct
34	Correct	5 ms	376 KB	Output is correct
35	Correct	6 ms	376 KB	Output is correct
36	Correct	5 ms	376 KB	Output is correct
37	Correct	5 ms	376 KB	Output is correct
38	Correct	6 ms	376 KB	Output is correct
39	Correct	5 ms	376 KB	Output is correct
40	Correct	6 ms	376 KB	Output is correct
41	Correct	6 ms	380 KB	Output is correct
42	Correct	6 ms	376 KB	Output is correct
43	Correct	6 ms	376 KB	Output is correct
44	Correct	6 ms	376 KB	Output is correct
45	Correct	6 ms	376 KB	Output is correct
46	Correct	6 ms	376 KB	Output is correct
47	Correct	6 ms	376 KB	Output is correct
48	Correct	5 ms	376 KB	Output is correct
49	Correct	6 ms	376 KB	Output is correct
50	Correct	5 ms	376 KB	Output is correct
51	Correct	6 ms	380 KB	Output is correct
52	Correct	6 ms	376 KB	Output is correct
53	Correct	5 ms	380 KB	Output is correct
54	Correct	5 ms	376 KB	Output is correct
55	Correct	6 ms	376 KB	Output is correct
56	Correct	6 ms	376 KB	Output is correct
57	Correct	6 ms	376 KB	Output is correct
58	Correct	6 ms	380 KB	Output is correct
59	Correct	6 ms	376 KB	Output is correct
60	Correct	6 ms	376 KB	Output is correct
61	Correct	6 ms	376 KB	Output is correct
62	Correct	5 ms	376 KB	Output is correct
63	Correct	6 ms	376 KB	Output is correct
64	Correct	6 ms	376 KB	Output is correct
65	Correct	54 ms	3068 KB	Output is correct
66	Correct	71 ms	4984 KB	Output is correct
67	Correct	82 ms	4728 KB	Output is correct
68	Correct	83 ms	4732 KB	Output is correct
69	Correct	82 ms	4728 KB	Output is correct
70	Correct	83 ms	4728 KB	Output is correct
71	Correct	87 ms	4856 KB	Output is correct
72	Correct	74 ms	3568 KB	Output is correct
73	Correct	76 ms	3576 KB	Output is correct
74	Correct	77 ms	3576 KB	Output is correct
75	Correct	72 ms	3576 KB	Output is correct
76	Correct	77 ms	3576 KB	Output is correct
77	Correct	76 ms	3448 KB	Output is correct
78	Correct	79 ms	3576 KB	Output is correct
79	Correct	79 ms	3576 KB	Output is correct
80	Correct	82 ms	3704 KB	Output is correct
81	Execution timed out	34 ms	1916 KB	Time limit exceeded (wall clock)
82	Halted	0 ms	0 KB	-

답안 #201261

Compilation message

Subtask #1 8.0 / 8.0

Subtask #2 29.0 / 29.0

Subtask #3 0 / 63.0

Subtask #1
8.0 / 8.0

Subtask #2
29.0 / 29.0

Subtask #3
0 / 63.0