답안 #561804

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
561804	2022-05-13T14:30:56 Z	aryan12	Coin Collecting (JOI19_ho_t4)	C++17	100 / 100	96 ms	8652 KB

joi2019_ho_t4

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

mt19937_64 RNG(chrono::steady_clock::now().time_since_epoch().count());

void Solve() 
{
	int n;
	cin >> n;
	vector<vector<int> > cnt(n + 2, vector<int> (3, -1));
	int ans = 0;
	for(int i = 1; i <= n * 2; i++)
	{
		int x, y;
		cin >> x >> y;
		if(x <= 0)
		{
			ans += 1 - x;
			x = 1;
		}
		if(x > n)
		{
			ans += x - n;
			x = n;
		}
		if(y <= 0)
		{
			ans += 1 - y;
			y = 1;
		}
		if(y > 2)
		{
			ans += y - 2;
			y = 2;
		}
		cnt[x][y]++;
	}
	for(int i = 1; i <= n; i++)
	{
		if(cnt[i][1] < 0 && cnt[i][2] > 0)
		{
			int diff = min(-cnt[i][1], cnt[i][2]);
			ans += diff;
			cnt[i][1] += diff;
			cnt[i][2] -= diff;
		}
		if(cnt[i][1] > 0 && cnt[i][2] < 0)
		{
			int diff = min(cnt[i][1], -cnt[i][2]);
			ans += diff;
			cnt[i][1] -= diff;
			cnt[i][2] += diff;
		}
		ans += abs(cnt[i][1]) + abs(cnt[i][2]);
		cnt[i + 1][1] += cnt[i][1];
		cnt[i + 1][2] += cnt[i][2];
	}
	cout << ans << "\n";
}

int32_t main() 
{
	auto begin = std::chrono::high_resolution_clock::now();
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int t = 1;
	// cin >> t;
	for(int i = 1; i <= t; i++) 
	{
		//cout << "Case #" << i << ": ";
		Solve();
	}
	auto end = std::chrono::high_resolution_clock::now();
    auto elapsed = std::chrono::duration_cast<std::chrono::nanoseconds>(end - begin);
    cerr << "Time measured: " << elapsed.count() * 1e-9 << " seconds.\n"; 
	return 0;
}

Subtask #1
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	320 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	320 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct

Subtask #2
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	320 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	320 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	2 ms	340 KB	Output is correct
37	Correct	1 ms	408 KB	Output is correct
38	Correct	2 ms	388 KB	Output is correct
39	Correct	2 ms	412 KB	Output is correct
40	Correct	1 ms	412 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	1 ms	336 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	1 ms	340 KB	Output is correct
45	Correct	1 ms	340 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	1 ms	340 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	2 ms	404 KB	Output is correct
51	Correct	2 ms	408 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	1 ms	340 KB	Output is correct
57	Correct	1 ms	340 KB	Output is correct
58	Correct	1 ms	340 KB	Output is correct
59	Correct	1 ms	416 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	1 ms	340 KB	Output is correct
64	Correct	1 ms	336 KB	Output is correct

Subtask #3
63.0 / 63.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	320 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	320 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	2 ms	340 KB	Output is correct
37	Correct	1 ms	408 KB	Output is correct
38	Correct	2 ms	388 KB	Output is correct
39	Correct	2 ms	412 KB	Output is correct
40	Correct	1 ms	412 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	1 ms	336 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	1 ms	340 KB	Output is correct
45	Correct	1 ms	340 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	1 ms	340 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	2 ms	404 KB	Output is correct
51	Correct	2 ms	408 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	1 ms	340 KB	Output is correct
57	Correct	1 ms	340 KB	Output is correct
58	Correct	1 ms	340 KB	Output is correct
59	Correct	1 ms	416 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	1 ms	340 KB	Output is correct
64	Correct	1 ms	336 KB	Output is correct
65	Correct	50 ms	7320 KB	Output is correct
66	Correct	72 ms	8576 KB	Output is correct
67	Correct	96 ms	8524 KB	Output is correct
68	Correct	67 ms	8532 KB	Output is correct
69	Correct	71 ms	8492 KB	Output is correct
70	Correct	65 ms	8524 KB	Output is correct
71	Correct	86 ms	8496 KB	Output is correct
72	Correct	48 ms	8500 KB	Output is correct
73	Correct	47 ms	8568 KB	Output is correct
74	Correct	52 ms	8488 KB	Output is correct
75	Correct	47 ms	8516 KB	Output is correct
76	Correct	48 ms	8652 KB	Output is correct
77	Correct	58 ms	8608 KB	Output is correct
78	Correct	59 ms	8588 KB	Output is correct
79	Correct	49 ms	8592 KB	Output is correct
80	Correct	46 ms	8508 KB	Output is correct
81	Correct	50 ms	8528 KB	Output is correct
82	Correct	56 ms	8528 KB	Output is correct
83	Correct	50 ms	8528 KB	Output is correct
84	Correct	65 ms	8608 KB	Output is correct
85	Correct	52 ms	8540 KB	Output is correct
86	Correct	50 ms	8512 KB	Output is correct
87	Correct	50 ms	8548 KB	Output is correct
88	Correct	57 ms	8596 KB	Output is correct
89	Correct	75 ms	8588 KB	Output is correct
90	Correct	68 ms	8528 KB	Output is correct
91	Correct	59 ms	8580 KB	Output is correct
92	Correct	60 ms	8564 KB	Output is correct
93	Correct	55 ms	8588 KB	Output is correct
94	Correct	59 ms	8540 KB	Output is correct
95	Correct	87 ms	8528 KB	Output is correct
96	Correct	58 ms	8576 KB	Output is correct
97	Correct	48 ms	8528 KB	Output is correct
98	Correct	57 ms	8572 KB	Output is correct
99	Correct	51 ms	8580 KB	Output is correct
100	Correct	58 ms	8488 KB	Output is correct
101	Correct	57 ms	8524 KB	Output is correct
102	Correct	75 ms	8596 KB	Output is correct
103	Correct	69 ms	8596 KB	Output is correct

답안 #561804

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