Submission #101728

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
101728	2019-03-19T15:54:25 Z	KCSC	Coin Collecting (JOI19_ho_t4)	C++14	100 / 100	267 ms	6256 KB

joi2019_ho_t4

#include <bits/stdc++.h>
using namespace std;

const int DIM = 100005;

int cnt[DIM][3];
vector<int> qry[3], bal[3];

int main(void) {
#ifdef HOME
	freopen("coins.in", "r", stdin);
	freopen("coins.out", "w", stdout);
#endif
	int n; cin >> n;
	long long ans = 0;
	for (int i = 1; i <= n * 2; ++i) {
		int x, y; cin >> 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; } 
		++cnt[x][y]; }
	for (int i = 1; i <= n; ++i) {
		for (int j = 1; j <= 2; ++j) {		
			qry[j].push_back(i);
			for (; cnt[i][j]; --cnt[i][j]) {
				bal[j].push_back(i); } }
		// solve as many columns with balls placed on the same line
		for (int j = 1; j <= 2; ++j) {
			while (qry[j].size() and bal[j].size()) {
				int p1 = qry[j].back(), p2 = bal[j].back();
				qry[j].pop_back(); bal[j].pop_back(); ans += abs(p1 - p2); } }
		// solve as many columns with balls placed on the opposite line
		for (int j = 1; j <= 2; ++j) {
			while (qry[j].size() and bal[3 - j].size()) {
				int p1 = qry[j].back(), p2 = bal[3 - j].back();
				qry[j].pop_back(); bal[3 - j].pop_back(); ans += abs(p1 - p2) + 1; } } }
	cout << ans << endl;
	return 0; }

Subtask #1
8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	256 KB	Output is correct
6	Correct	3 ms	256 KB	Output is correct
7	Correct	3 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	3 ms	256 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	3 ms	256 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	3 ms	256 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	256 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	2 ms	256 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Correct	2 ms	384 KB	Output is correct
29	Correct	2 ms	256 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	1 ms	256 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	3 ms	384 KB	Output is correct

Subtask #2
29.0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	256 KB	Output is correct
6	Correct	3 ms	256 KB	Output is correct
7	Correct	3 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	3 ms	256 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	3 ms	256 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	3 ms	256 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	256 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	2 ms	256 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Correct	2 ms	384 KB	Output is correct
29	Correct	2 ms	256 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	1 ms	256 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	3 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	4 ms	384 KB	Output is correct
38	Correct	4 ms	384 KB	Output is correct
39	Correct	3 ms	384 KB	Output is correct
40	Correct	4 ms	384 KB	Output is correct
41	Correct	3 ms	384 KB	Output is correct
42	Correct	4 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	6 ms	384 KB	Output is correct
45	Correct	5 ms	384 KB	Output is correct
46	Correct	4 ms	360 KB	Output is correct
47	Correct	5 ms	384 KB	Output is correct
48	Correct	4 ms	384 KB	Output is correct
49	Correct	4 ms	384 KB	Output is correct
50	Correct	4 ms	304 KB	Output is correct
51	Correct	5 ms	384 KB	Output is correct
52	Correct	4 ms	384 KB	Output is correct
53	Correct	4 ms	384 KB	Output is correct
54	Correct	4 ms	384 KB	Output is correct
55	Correct	4 ms	384 KB	Output is correct
56	Correct	4 ms	384 KB	Output is correct
57	Correct	5 ms	384 KB	Output is correct
58	Correct	4 ms	384 KB	Output is correct
59	Correct	5 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	4 ms	384 KB	Output is correct
62	Correct	3 ms	412 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	5 ms	460 KB	Output is correct

Subtask #3
63.0 / 63.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	256 KB	Output is correct
6	Correct	3 ms	256 KB	Output is correct
7	Correct	3 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	3 ms	256 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	3 ms	256 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	3 ms	256 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	256 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	2 ms	256 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Correct	2 ms	384 KB	Output is correct
29	Correct	2 ms	256 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	1 ms	256 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	3 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	4 ms	384 KB	Output is correct
38	Correct	4 ms	384 KB	Output is correct
39	Correct	3 ms	384 KB	Output is correct
40	Correct	4 ms	384 KB	Output is correct
41	Correct	3 ms	384 KB	Output is correct
42	Correct	4 ms	384 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	6 ms	384 KB	Output is correct
45	Correct	5 ms	384 KB	Output is correct
46	Correct	4 ms	360 KB	Output is correct
47	Correct	5 ms	384 KB	Output is correct
48	Correct	4 ms	384 KB	Output is correct
49	Correct	4 ms	384 KB	Output is correct
50	Correct	4 ms	304 KB	Output is correct
51	Correct	5 ms	384 KB	Output is correct
52	Correct	4 ms	384 KB	Output is correct
53	Correct	4 ms	384 KB	Output is correct
54	Correct	4 ms	384 KB	Output is correct
55	Correct	4 ms	384 KB	Output is correct
56	Correct	4 ms	384 KB	Output is correct
57	Correct	5 ms	384 KB	Output is correct
58	Correct	4 ms	384 KB	Output is correct
59	Correct	5 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	4 ms	384 KB	Output is correct
62	Correct	3 ms	412 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	5 ms	460 KB	Output is correct
65	Correct	139 ms	2936 KB	Output is correct
66	Correct	236 ms	6080 KB	Output is correct
67	Correct	238 ms	4600 KB	Output is correct
68	Correct	167 ms	4600 KB	Output is correct
69	Correct	185 ms	4600 KB	Output is correct
70	Correct	173 ms	4580 KB	Output is correct
71	Correct	267 ms	4600 KB	Output is correct
72	Correct	154 ms	5028 KB	Output is correct
73	Correct	178 ms	5360 KB	Output is correct
74	Correct	212 ms	4252 KB	Output is correct
75	Correct	188 ms	4084 KB	Output is correct
76	Correct	193 ms	4344 KB	Output is correct
77	Correct	184 ms	4272 KB	Output is correct
78	Correct	189 ms	4216 KB	Output is correct
79	Correct	180 ms	4084 KB	Output is correct
80	Correct	195 ms	4212 KB	Output is correct
81	Correct	156 ms	4280 KB	Output is correct
82	Correct	160 ms	3864 KB	Output is correct
83	Correct	160 ms	3960 KB	Output is correct
84	Correct	178 ms	4084 KB	Output is correct
85	Correct	208 ms	3836 KB	Output is correct
86	Correct	206 ms	4600 KB	Output is correct
87	Correct	200 ms	4728 KB	Output is correct
88	Correct	177 ms	4600 KB	Output is correct
89	Correct	212 ms	4728 KB	Output is correct
90	Correct	213 ms	4600 KB	Output is correct
91	Correct	215 ms	4592 KB	Output is correct
92	Correct	211 ms	4728 KB	Output is correct
93	Correct	237 ms	4712 KB	Output is correct
94	Correct	202 ms	4600 KB	Output is correct
95	Correct	181 ms	4468 KB	Output is correct
96	Correct	191 ms	6256 KB	Output is correct
97	Correct	209 ms	6100 KB	Output is correct
98	Correct	172 ms	5016 KB	Output is correct
99	Correct	210 ms	5096 KB	Output is correct
100	Correct	175 ms	5240 KB	Output is correct
101	Correct	162 ms	5496 KB	Output is correct
102	Correct	174 ms	4920 KB	Output is correct
103	Correct	196 ms	4968 KB	Output is correct

Submission #101728

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