Submission #532091

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
532091	2022-03-02T05:38:21 Z	abc864197532	Coin Collecting (JOI19_ho_t4)	C++17	37 / 100	148 ms	274436 KB

joi2019_ho_t4

#include <bits/stdc++.h>
using namespace std;
#define lli long long int
#define mp make_pair
#define eb emplace_back
#define pb push_back
#define pii pair<int,int>
#define X first
#define Y second
#define all(x) x.begin(), x.end()
void abc() {cout << endl;}
template <typename T, typename ...U> void abc(T i, U ...j) {
	cout << i << ' ', abc(j...);
}
template <typename T> void printv(T l, T r) {
	for (; l != r; ++l)
		cout << *l << " \n"[l + 1 == r];
}
#ifdef Doludu
#define test(x...) abc("[" + string(#x) + "]", x)
#define owo freopen("input.txt", "r", stdin), freopen("output.txt", "w", stdout)
#else
#define test(x...) void(0)
#define owo ios::sync_with_stdio(false), cin.tie(0)
#endif

int main () {
	owo;
	int n;
	cin >> n;
	vector <vector <int>> cnt(n, vector <int> (2, 0));
	lli ans = 0;
	for (int i = 0, x, y; i < n * 2; ++i) {
		cin >> x >> y, --x, --y;
		if (x < 0) {
			if (y <= 0)
				ans += -x - y, cnt[0][0]++;
			else
				ans += -x + y - 1, cnt[0][1]++;
		} else if (x >= n) {
			if (y <= 0)
				ans += x - n + 1 - y, cnt[n - 1][0]++;
			else
				ans += x - n + 1 + y - 1, cnt[n - 1][1]++;
		} else {
			if (y <= 0)
				ans += -y, cnt[x][0]++;
			else
				ans += y - 1, cnt[x][1]++;

		}
	}
	vector <pii> source;
	for (int i = 0; i < n; ++i) for (int j = 0; j < 2; ++j) {
		for (int k = 0; k < cnt[i][j]; ++k)
			source.eb(i, j);
	}
	vector <vector <lli>> dp(n + 1, vector <lli> (n + 1, 1ll << 60));
	dp[0][0] = 0;
	for (int d = 0; d < 2 * n; ++d) for (int i = 0; i <= n; ++i) {
		int j = d - i;
		if (j < 0 || j > n)
			continue;
		if (i + 1 <= n)
			dp[i + 1][j] = min(dp[i + 1][j], dp[i][j] + abs(source[d].X - i) + abs(source[d].Y - 1));
		if (j + 1 <= n)
			dp[i][j + 1] = min(dp[i][j + 1], dp[i][j] + abs(source[d].X - j) + abs(source[d].Y));
	}
	cout << ans + dp[n][n] << '\n';
}

Subtask #1
8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 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	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 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	0 ms	204 KB	Output is correct
29	Correct	0 ms	204 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	0 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	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 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	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 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	0 ms	204 KB	Output is correct
29	Correct	0 ms	204 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	0 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	20 ms	8268 KB	Output is correct
35	Correct	18 ms	8272 KB	Output is correct
36	Correct	15 ms	8140 KB	Output is correct
37	Correct	15 ms	8268 KB	Output is correct
38	Correct	15 ms	8148 KB	Output is correct
39	Correct	15 ms	8272 KB	Output is correct
40	Correct	14 ms	8268 KB	Output is correct
41	Correct	15 ms	8140 KB	Output is correct
42	Correct	14 ms	8268 KB	Output is correct
43	Correct	16 ms	8276 KB	Output is correct
44	Correct	16 ms	8268 KB	Output is correct
45	Correct	17 ms	8276 KB	Output is correct
46	Correct	16 ms	8272 KB	Output is correct
47	Correct	16 ms	8268 KB	Output is correct
48	Correct	18 ms	8268 KB	Output is correct
49	Correct	14 ms	8268 KB	Output is correct
50	Correct	14 ms	8268 KB	Output is correct
51	Correct	14 ms	8268 KB	Output is correct
52	Correct	14 ms	8240 KB	Output is correct
53	Correct	14 ms	8268 KB	Output is correct
54	Correct	16 ms	8272 KB	Output is correct
55	Correct	18 ms	8268 KB	Output is correct
56	Correct	19 ms	8268 KB	Output is correct
57	Correct	17 ms	8256 KB	Output is correct
58	Correct	17 ms	8268 KB	Output is correct
59	Correct	15 ms	8272 KB	Output is correct
60	Correct	14 ms	8268 KB	Output is correct
61	Correct	16 ms	8268 KB	Output is correct
62	Correct	14 ms	8140 KB	Output is correct
63	Correct	15 ms	8276 KB	Output is correct
64	Correct	17 ms	8268 KB	Output is correct

Subtask #3
0 / 63.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 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	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 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	0 ms	204 KB	Output is correct
29	Correct	0 ms	204 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	0 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	20 ms	8268 KB	Output is correct
35	Correct	18 ms	8272 KB	Output is correct
36	Correct	15 ms	8140 KB	Output is correct
37	Correct	15 ms	8268 KB	Output is correct
38	Correct	15 ms	8148 KB	Output is correct
39	Correct	15 ms	8272 KB	Output is correct
40	Correct	14 ms	8268 KB	Output is correct
41	Correct	15 ms	8140 KB	Output is correct
42	Correct	14 ms	8268 KB	Output is correct
43	Correct	16 ms	8276 KB	Output is correct
44	Correct	16 ms	8268 KB	Output is correct
45	Correct	17 ms	8276 KB	Output is correct
46	Correct	16 ms	8272 KB	Output is correct
47	Correct	16 ms	8268 KB	Output is correct
48	Correct	18 ms	8268 KB	Output is correct
49	Correct	14 ms	8268 KB	Output is correct
50	Correct	14 ms	8268 KB	Output is correct
51	Correct	14 ms	8268 KB	Output is correct
52	Correct	14 ms	8240 KB	Output is correct
53	Correct	14 ms	8268 KB	Output is correct
54	Correct	16 ms	8272 KB	Output is correct
55	Correct	18 ms	8268 KB	Output is correct
56	Correct	19 ms	8268 KB	Output is correct
57	Correct	17 ms	8256 KB	Output is correct
58	Correct	17 ms	8268 KB	Output is correct
59	Correct	15 ms	8272 KB	Output is correct
60	Correct	14 ms	8268 KB	Output is correct
61	Correct	16 ms	8268 KB	Output is correct
62	Correct	14 ms	8140 KB	Output is correct
63	Correct	15 ms	8276 KB	Output is correct
64	Correct	17 ms	8268 KB	Output is correct
65	Runtime error	148 ms	274436 KB	Execution killed with signal 9
66	Halted	0 ms	0 KB	-

Submission #532091

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