답안 #98243 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
98243	2019-02-21T16:12:17 Z	scanhex	Coin Collecting (JOI19_ho_t4)	C++17	100 / 100	104 ms	5776 KB

joi2019_ho_t4

#include <bits/stdc++.h>

using namespace std;
using nagai = long long;
#define sz(x) int((x).size())

const int N=200200;

int cnt[N][2];

int dist(pair<int,int>a,pair<int,int>b){
	return abs(a.first-b.first)+abs(a.second-b.second);
}

int main(){
	ios::sync_with_stdio(false);
	cin.tie(0);
	int n;
	cin>>n;
	nagai ansich=0;
	for(int i=0;i<2*n;++i){
		int x,y;
		cin>>x>>y;
		int x1=x,y1=y;
		if(x<1)x1=1;
		if(x>n)x1=n;
		if(y<1)y1=1;
		if(y>2)y1=2;
		ansich+=abs(x-x1);
		ansich+=abs(y-y1);
		++cnt[x1-1][y1-1];
	}
	int sum1=-n;
	for(int i=0;i<n;++i)sum1+=cnt[i][0];
	if(sum1<0){
		sum1*=-1;
		for(int i=0;i<n;++i)swap(cnt[i][0],cnt[i][1]);
	}
	for(int i=0;i<n;++i){
		while(cnt[i][1]>1&&cnt[i][0]<1)++cnt[i][0],--cnt[i][1],++ansich;
		while(cnt[i][1]<1&&cnt[i][0]>1)++cnt[i][1],--cnt[i][0],++ansich;
		if(cnt[i][0]<1)ansich+=(1-cnt[i][0]),cnt[i+1][0]-=(1-cnt[i][0]);
		if(cnt[i][1]<1)ansich+=(1-cnt[i][1]),cnt[i+1][1]-=(1-cnt[i][1]);
		if(cnt[i][0]>1)ansich+=cnt[i][0]-1,cnt[i+1][0]+=cnt[i][0]-1;
		if(cnt[i][1]>1)ansich+=cnt[i][1]-1,cnt[i+1][1]+=cnt[i][1]-1;
	}
	cout<<ansich<<'\n';
	return 0;
}

Subtask #1
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	2 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 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	384 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	2 ms	384 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	2 ms	384 KB	Output is correct

Subtask #2
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	2 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 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	384 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	2 ms	384 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	2 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct
38	Correct	3 ms	256 KB	Output is correct
39	Correct	3 ms	384 KB	Output is correct
40	Correct	4 ms	432 KB	Output is correct
41	Correct	3 ms	512 KB	Output is correct
42	Correct	3 ms	256 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	4 ms	384 KB	Output is correct
45	Correct	4 ms	384 KB	Output is correct
46	Correct	3 ms	384 KB	Output is correct
47	Correct	3 ms	384 KB	Output is correct
48	Correct	3 ms	384 KB	Output is correct
49	Correct	2 ms	384 KB	Output is correct
50	Correct	2 ms	384 KB	Output is correct
51	Correct	2 ms	384 KB	Output is correct
52	Correct	2 ms	384 KB	Output is correct
53	Correct	3 ms	440 KB	Output is correct
54	Correct	3 ms	384 KB	Output is correct
55	Correct	3 ms	384 KB	Output is correct
56	Correct	3 ms	384 KB	Output is correct
57	Correct	3 ms	384 KB	Output is correct
58	Correct	3 ms	384 KB	Output is correct
59	Correct	3 ms	384 KB	Output is correct
60	Correct	3 ms	384 KB	Output is correct
61	Correct	3 ms	384 KB	Output is correct
62	Correct	2 ms	384 KB	Output is correct
63	Correct	3 ms	384 KB	Output is correct
64	Correct	2 ms	384 KB	Output is correct

Subtask #3
63.0 / 63.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	0 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	2 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 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	384 KB	Output is correct
30	Correct	2 ms	384 KB	Output is correct
31	Correct	2 ms	384 KB	Output is correct
32	Correct	2 ms	384 KB	Output is correct
33	Correct	2 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct
38	Correct	3 ms	256 KB	Output is correct
39	Correct	3 ms	384 KB	Output is correct
40	Correct	4 ms	432 KB	Output is correct
41	Correct	3 ms	512 KB	Output is correct
42	Correct	3 ms	256 KB	Output is correct
43	Correct	4 ms	384 KB	Output is correct
44	Correct	4 ms	384 KB	Output is correct
45	Correct	4 ms	384 KB	Output is correct
46	Correct	3 ms	384 KB	Output is correct
47	Correct	3 ms	384 KB	Output is correct
48	Correct	3 ms	384 KB	Output is correct
49	Correct	2 ms	384 KB	Output is correct
50	Correct	2 ms	384 KB	Output is correct
51	Correct	2 ms	384 KB	Output is correct
52	Correct	2 ms	384 KB	Output is correct
53	Correct	3 ms	440 KB	Output is correct
54	Correct	3 ms	384 KB	Output is correct
55	Correct	3 ms	384 KB	Output is correct
56	Correct	3 ms	384 KB	Output is correct
57	Correct	3 ms	384 KB	Output is correct
58	Correct	3 ms	384 KB	Output is correct
59	Correct	3 ms	384 KB	Output is correct
60	Correct	3 ms	384 KB	Output is correct
61	Correct	3 ms	384 KB	Output is correct
62	Correct	2 ms	384 KB	Output is correct
63	Correct	3 ms	384 KB	Output is correct
64	Correct	2 ms	384 KB	Output is correct
65	Correct	74 ms	2680 KB	Output is correct
66	Correct	90 ms	5776 KB	Output is correct
67	Correct	104 ms	4344 KB	Output is correct
68	Correct	83 ms	4228 KB	Output is correct
69	Correct	79 ms	4316 KB	Output is correct
70	Correct	72 ms	4344 KB	Output is correct
71	Correct	81 ms	4228 KB	Output is correct
72	Correct	83 ms	4344 KB	Output is correct
73	Correct	56 ms	4340 KB	Output is correct
74	Correct	62 ms	4348 KB	Output is correct
75	Correct	65 ms	4216 KB	Output is correct
76	Correct	50 ms	4360 KB	Output is correct
77	Correct	56 ms	4344 KB	Output is correct
78	Correct	89 ms	4348 KB	Output is correct
79	Correct	68 ms	4472 KB	Output is correct
80	Correct	49 ms	4344 KB	Output is correct
81	Correct	56 ms	4344 KB	Output is correct
82	Correct	61 ms	4348 KB	Output is correct
83	Correct	56 ms	4344 KB	Output is correct
84	Correct	56 ms	4344 KB	Output is correct
85	Correct	50 ms	4316 KB	Output is correct
86	Correct	69 ms	4324 KB	Output is correct
87	Correct	53 ms	4344 KB	Output is correct
88	Correct	94 ms	4464 KB	Output is correct
89	Correct	88 ms	4360 KB	Output is correct
90	Correct	78 ms	4344 KB	Output is correct
91	Correct	61 ms	4232 KB	Output is correct
92	Correct	65 ms	4348 KB	Output is correct
93	Correct	67 ms	4344 KB	Output is correct
94	Correct	68 ms	4188 KB	Output is correct
95	Correct	59 ms	4216 KB	Output is correct
96	Correct	64 ms	4472 KB	Output is correct
97	Correct	66 ms	4344 KB	Output is correct
98	Correct	62 ms	4316 KB	Output is correct
99	Correct	67 ms	4344 KB	Output is correct
100	Correct	64 ms	4388 KB	Output is correct
101	Correct	66 ms	4336 KB	Output is correct
102	Correct	53 ms	4344 KB	Output is correct
103	Correct	60 ms	4344 KB	Output is correct

답안 #98243

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