답안 #498710

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
498710	2021-12-26T08:41:20 Z	Ierus	Coin Collecting (JOI19_ho_t4)	C++17	100 / 100	243 ms	5096 KB

joi2019_ho_t4

#include<bits/stdc++.h>
using namespace std;
#pragma GCC optimize ("unroll-loops,Ofast,O3")
#pragma GCC target("avx,avx2,fma")
#define F first
#define S second
#define sz(x) (int)x.size()
#define pb push_back
#define eb emplace_back
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
#define NFS ios_base::sync_with_stdio(0) , cin.tie(0) , cout.tie(0) ;
#define file(s) if (fopen(s".in", "r")) freopen(s".in", "r", stdin), freopen(s".out", "w", stdout)
const int N = 1e5+12;
int n, used[N][4];
long long ans = 0;
int main(){
	cin >> n;
	for(int i = 1; i <= 2 * n; ++i){
		int x, y;
		cin >> x >> y;
		if(y > 2){
			ans += y - 2;
			y = 2;
		}
		if(y < 1){
			ans += abs(y-1);
			y = 1;
		}
		if(x > n){
			ans += x - n;
			x = n;
		}
		if(x < 1){
			ans += abs(x-1);
			x = 1;
		}
		++used[x][y];
	}
	int cnt1 = 0, cnt2 = 0;
	for(int i = 1; i <= n; ++i){
		cnt1 += used[i][1] - 1;
		cnt2 += used[i][2] - 1;
		int mn = min(abs(cnt1), abs(cnt2));
		if(cnt1 < 0 && cnt2 > 0){
			cnt1 += mn;
			cnt2 -= mn;
			ans += mn;
		}else if(cnt1 > 0 && cnt2 < 0){
			cnt2 += mn;
			cnt1 -= mn;
			ans += mn;
		}
		ans += abs(cnt1) + abs(cnt2);
	}
	cout << ans;
}

Subtask #1
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	300 KB	Output is correct
3	Correct	1 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	1 ms	204 KB	Output is correct
7	Correct	0 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	0 ms	204 KB	Output is correct
14	Correct	1 ms	308 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	304 KB	Output is correct
21	Correct	1 ms	300 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	300 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	0 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	1 ms	204 KB	Output is correct
31	Correct	0 ms	204 KB	Output is correct
32	Correct	0 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct

Subtask #2
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	300 KB	Output is correct
3	Correct	1 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	1 ms	204 KB	Output is correct
7	Correct	0 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	0 ms	204 KB	Output is correct
14	Correct	1 ms	308 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	304 KB	Output is correct
21	Correct	1 ms	300 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	300 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	0 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	1 ms	204 KB	Output is correct
31	Correct	0 ms	204 KB	Output is correct
32	Correct	0 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	2 ms	204 KB	Output is correct
35	Correct	4 ms	332 KB	Output is correct
36	Correct	2 ms	336 KB	Output is correct
37	Correct	2 ms	336 KB	Output is correct
38	Correct	3 ms	316 KB	Output is correct
39	Correct	2 ms	336 KB	Output is correct
40	Correct	2 ms	340 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	2 ms	340 KB	Output is correct
43	Correct	2 ms	340 KB	Output is correct
44	Correct	2 ms	324 KB	Output is correct
45	Correct	2 ms	340 KB	Output is correct
46	Correct	2 ms	332 KB	Output is correct
47	Correct	2 ms	336 KB	Output is correct
48	Correct	2 ms	460 KB	Output is correct
49	Correct	2 ms	336 KB	Output is correct
50	Correct	3 ms	340 KB	Output is correct
51	Correct	2 ms	332 KB	Output is correct
52	Correct	3 ms	332 KB	Output is correct
53	Correct	2 ms	312 KB	Output is correct
54	Correct	3 ms	332 KB	Output is correct
55	Correct	2 ms	312 KB	Output is correct
56	Correct	2 ms	316 KB	Output is correct
57	Correct	2 ms	312 KB	Output is correct
58	Correct	2 ms	332 KB	Output is correct
59	Correct	2 ms	332 KB	Output is correct
60	Correct	2 ms	332 KB	Output is correct
61	Correct	2 ms	332 KB	Output is correct
62	Correct	2 ms	312 KB	Output is correct
63	Correct	3 ms	308 KB	Output is correct
64	Correct	2 ms	332 KB	Output is correct

Subtask #3
63.0 / 63.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	300 KB	Output is correct
3	Correct	1 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	1 ms	204 KB	Output is correct
7	Correct	0 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	0 ms	204 KB	Output is correct
14	Correct	1 ms	308 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	304 KB	Output is correct
21	Correct	1 ms	300 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	300 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	0 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	1 ms	204 KB	Output is correct
31	Correct	0 ms	204 KB	Output is correct
32	Correct	0 ms	204 KB	Output is correct
33	Correct	1 ms	204 KB	Output is correct
34	Correct	2 ms	204 KB	Output is correct
35	Correct	4 ms	332 KB	Output is correct
36	Correct	2 ms	336 KB	Output is correct
37	Correct	2 ms	336 KB	Output is correct
38	Correct	3 ms	316 KB	Output is correct
39	Correct	2 ms	336 KB	Output is correct
40	Correct	2 ms	340 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	2 ms	340 KB	Output is correct
43	Correct	2 ms	340 KB	Output is correct
44	Correct	2 ms	324 KB	Output is correct
45	Correct	2 ms	340 KB	Output is correct
46	Correct	2 ms	332 KB	Output is correct
47	Correct	2 ms	336 KB	Output is correct
48	Correct	2 ms	460 KB	Output is correct
49	Correct	2 ms	336 KB	Output is correct
50	Correct	3 ms	340 KB	Output is correct
51	Correct	2 ms	332 KB	Output is correct
52	Correct	3 ms	332 KB	Output is correct
53	Correct	2 ms	312 KB	Output is correct
54	Correct	3 ms	332 KB	Output is correct
55	Correct	2 ms	312 KB	Output is correct
56	Correct	2 ms	316 KB	Output is correct
57	Correct	2 ms	312 KB	Output is correct
58	Correct	2 ms	332 KB	Output is correct
59	Correct	2 ms	332 KB	Output is correct
60	Correct	2 ms	332 KB	Output is correct
61	Correct	2 ms	332 KB	Output is correct
62	Correct	2 ms	312 KB	Output is correct
63	Correct	3 ms	308 KB	Output is correct
64	Correct	2 ms	332 KB	Output is correct
65	Correct	111 ms	3352 KB	Output is correct
66	Correct	243 ms	4964 KB	Output is correct
67	Correct	168 ms	5016 KB	Output is correct
68	Correct	167 ms	5020 KB	Output is correct
69	Correct	154 ms	5016 KB	Output is correct
70	Correct	154 ms	5016 KB	Output is correct
71	Correct	141 ms	5024 KB	Output is correct
72	Correct	134 ms	3476 KB	Output is correct
73	Correct	135 ms	3480 KB	Output is correct
74	Correct	135 ms	3552 KB	Output is correct
75	Correct	135 ms	3272 KB	Output is correct
76	Correct	132 ms	3476 KB	Output is correct
77	Correct	136 ms	3524 KB	Output is correct
78	Correct	135 ms	3396 KB	Output is correct
79	Correct	145 ms	3472 KB	Output is correct
80	Correct	132 ms	3480 KB	Output is correct
81	Correct	132 ms	3484 KB	Output is correct
82	Correct	154 ms	3500 KB	Output is correct
83	Correct	135 ms	3396 KB	Output is correct
84	Correct	131 ms	3756 KB	Output is correct
85	Correct	136 ms	3832 KB	Output is correct
86	Correct	133 ms	4924 KB	Output is correct
87	Correct	133 ms	4856 KB	Output is correct
88	Correct	137 ms	5020 KB	Output is correct
89	Correct	138 ms	5020 KB	Output is correct
90	Correct	138 ms	5024 KB	Output is correct
91	Correct	144 ms	5016 KB	Output is correct
92	Correct	149 ms	5020 KB	Output is correct
93	Correct	141 ms	5096 KB	Output is correct
94	Correct	142 ms	4888 KB	Output is correct
95	Correct	140 ms	4920 KB	Output is correct
96	Correct	180 ms	4540 KB	Output is correct
97	Correct	145 ms	4492 KB	Output is correct
98	Correct	138 ms	4380 KB	Output is correct
99	Correct	143 ms	4180 KB	Output is correct
100	Correct	144 ms	4200 KB	Output is correct
101	Correct	143 ms	4404 KB	Output is correct
102	Correct	135 ms	4240 KB	Output is correct
103	Correct	163 ms	4164 KB	Output is correct

답안 #498710

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