Submission #425474

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
425474	2021-06-13T04:28:14 Z	Namnamseo	Coin Collecting (JOI19_ho_t4)	C++17	100 / 100	90 ms	4896 KB

joi2019_ho_t4

#include <iostream>
#include <algorithm>
using namespace std;
using ll=long long;
using pp=pair<int, int>;
#define rep(i, n) for (int i=0; i<n; ++i)
#define rrep(i, n) for (int i=1; i<=n; ++i)

const int maxn = int(1e5) + 10;

int n;
ll ans;
int c[maxn][2];

int main()
{
	cin.tie(0)->sync_with_stdio(0);

	cin >> n;
	rrep(i, 2*n) {
		int x, y; cin >> x >> y;
		auto Bound = [&](int &v, int l, int r) {
			if (v < l) { ans += l-v; v = l; }
			else if (v > r) { ans += v-r; v = r; }
		};
		Bound(x, 1, n);
		Bound(y, 1, 2);
		++c[x][y-1];
	}

	int du = 0, dd = 0;
	for (int i=1; i<=n; ++i) {
		du += c[i][0]; dd += c[i][1];
		int amt = 0;
		if (du > i && dd < i) amt = min(du - i, i - dd);
		else if (du < i && dd > i) amt = max(du - i, i - dd);
		du -= amt; dd += amt; ans += abs(amt);
		ans += abs(du-i) + abs(dd-i);
	}

	cout << ans << '\n';

	return 0;
}

Subtask #1
8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	220 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	204 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct

Subtask #2
29.0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	220 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	204 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	1 ms	332 KB	Output is correct
35	Correct	1 ms	332 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	336 KB	Output is correct
39	Correct	2 ms	340 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	1 ms	332 KB	Output is correct
43	Correct	1 ms	332 KB	Output is correct
44	Correct	1 ms	332 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	2 ms	332 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	1 ms	332 KB	Output is correct
49	Correct	2 ms	332 KB	Output is correct
50	Correct	1 ms	332 KB	Output is correct
51	Correct	2 ms	332 KB	Output is correct
52	Correct	1 ms	332 KB	Output is correct
53	Correct	2 ms	332 KB	Output is correct
54	Correct	1 ms	332 KB	Output is correct
55	Correct	1 ms	368 KB	Output is correct
56	Correct	1 ms	332 KB	Output is correct
57	Correct	1 ms	332 KB	Output is correct
58	Correct	1 ms	332 KB	Output is correct
59	Correct	1 ms	332 KB	Output is correct
60	Correct	1 ms	332 KB	Output is correct
61	Correct	2 ms	332 KB	Output is correct
62	Correct	1 ms	332 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	1 ms	332 KB	Output is correct

Subtask #3
63.0 / 63.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	220 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	204 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	1 ms	332 KB	Output is correct
35	Correct	1 ms	332 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	336 KB	Output is correct
39	Correct	2 ms	340 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	1 ms	332 KB	Output is correct
43	Correct	1 ms	332 KB	Output is correct
44	Correct	1 ms	332 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	2 ms	332 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	1 ms	332 KB	Output is correct
49	Correct	2 ms	332 KB	Output is correct
50	Correct	1 ms	332 KB	Output is correct
51	Correct	2 ms	332 KB	Output is correct
52	Correct	1 ms	332 KB	Output is correct
53	Correct	2 ms	332 KB	Output is correct
54	Correct	1 ms	332 KB	Output is correct
55	Correct	1 ms	368 KB	Output is correct
56	Correct	1 ms	332 KB	Output is correct
57	Correct	1 ms	332 KB	Output is correct
58	Correct	1 ms	332 KB	Output is correct
59	Correct	1 ms	332 KB	Output is correct
60	Correct	1 ms	332 KB	Output is correct
61	Correct	2 ms	332 KB	Output is correct
62	Correct	1 ms	332 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	1 ms	332 KB	Output is correct
65	Correct	41 ms	2624 KB	Output is correct
66	Correct	66 ms	4896 KB	Output is correct
67	Correct	61 ms	4164 KB	Output is correct
68	Correct	59 ms	4268 KB	Output is correct
69	Correct	59 ms	4148 KB	Output is correct
70	Correct	57 ms	4152 KB	Output is correct
71	Correct	57 ms	4164 KB	Output is correct
72	Correct	51 ms	3516 KB	Output is correct
73	Correct	51 ms	3524 KB	Output is correct
74	Correct	51 ms	3516 KB	Output is correct
75	Correct	52 ms	3372 KB	Output is correct
76	Correct	49 ms	3512 KB	Output is correct
77	Correct	50 ms	3384 KB	Output is correct
78	Correct	50 ms	3508 KB	Output is correct
79	Correct	50 ms	3512 KB	Output is correct
80	Correct	54 ms	3524 KB	Output is correct
81	Correct	49 ms	3516 KB	Output is correct
82	Correct	50 ms	3544 KB	Output is correct
83	Correct	66 ms	3524 KB	Output is correct
84	Correct	60 ms	3832 KB	Output is correct
85	Correct	50 ms	3716 KB	Output is correct
86	Correct	58 ms	4272 KB	Output is correct
87	Correct	55 ms	4284 KB	Output is correct
88	Correct	53 ms	4172 KB	Output is correct
89	Correct	77 ms	4300 KB	Output is correct
90	Correct	52 ms	4164 KB	Output is correct
91	Correct	77 ms	4144 KB	Output is correct
92	Correct	90 ms	4272 KB	Output is correct
93	Correct	79 ms	4292 KB	Output is correct
94	Correct	54 ms	4164 KB	Output is correct
95	Correct	70 ms	4152 KB	Output is correct
96	Correct	52 ms	4036 KB	Output is correct
97	Correct	70 ms	4040 KB	Output is correct
98	Correct	52 ms	3960 KB	Output is correct
99	Correct	52 ms	3852 KB	Output is correct
100	Correct	53 ms	3780 KB	Output is correct
101	Correct	53 ms	3908 KB	Output is correct
102	Correct	52 ms	3904 KB	Output is correct
103	Correct	66 ms	3860 KB	Output is correct

Submission #425474

Compilation message

Subtask #1 8.0 / 8.0

Subtask #2 29.0 / 29.0

Subtask #3 63.0 / 63.0

Subtask #1
8.0 / 8.0

Subtask #2
29.0 / 29.0

Subtask #3
63.0 / 63.0