답안 #435914

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
435914	2021-06-23T23:27:31 Z	rqi	분수 공원 (IOI21_parks)	C++17	100 / 100	1169 ms	63596 KB

parks

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

typedef vector<int> vi;
typedef pair<int, int> pi;
typedef vector<pi> vpi;

#define mp make_pair
#define f first
#define s second
#define pb push_back
#define ins insert
#define bk back()
#define lb lower_bound

#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()

void ckmin(int& a, int b){
	a = min(a, b);
}

void ckmax(int& a, int b){
	a = max(a, b);
}

const int MOD = 1e9+7;

struct DSUreg{
	vi e;
	void init(int n){
		e = vi(n+1, -1);
	}

	int get(int a){
		if(e[a] < 0) return a;
		e[a] = get(e[a]);
		return e[a];
	}

	bool unite(int a, int b){
		a = get(a); b = get(b);
		if(a == b) return 0;

		if(-e[a] < -e[b]) swap(a, b);

		e[a]+=e[b];
		e[b] = a;

		return 1;
	}
};

int n;

const int mx = 200005;
set<pi> at_x[mx];
DSUreg dsu;

int getPoint(pi a){
	auto it = at_x[a.f].lb(mp(a.s, 0));
	if(it != at_x[a.f].end() && it->f == a.s){
		return it->s;
	}
	return -1;
}

vpi best_dirs[2] = {vpi{mp(-1, 0), mp(1, 0), mp(0, 1), mp(0, -1)}, vpi{mp(0, 1), mp(0, -1), mp(-1, 0), mp(1, 0)}};

int construct_roads(vi x, vi y) {
	n = sz(x);
	dsu.init(n+5);
   	if(n == 1){
   		build({}, {}, {}, {});
   		return 1;
   	}

    vi u, v, a, b;

    set<pi> benches;
    for(int i = 0; i < n; i++){
        for(int x_ch = -1; x_ch <= 1; x_ch+=2){
            for(int y_ch = -1; y_ch <= 1; y_ch+=2){
                benches.ins(mp(x[i]+x_ch, y[i]+y_ch));
            }
        }
    }

    map<pi, int> fountains;
    for(int i = 0; i < n; i++){
        fountains[mp(x[i], y[i])] = i;
    }

    for(auto bench: benches){
        // cout << "bench: " << bench.f << " " << bench.s << "\n";
        int parity = (bench.f/2+bench.s/2) % 2;
        for(auto dir: best_dirs[parity]){
            pi pos1 = mp(bench.f+dir.f-dir.s, bench.s+dir.s+dir.f);
            pi pos2 = mp(bench.f+dir.f+dir.s, bench.s+dir.s-dir.f);
            if(fountains.count(pos1) && fountains.count(pos2)){
                int ind1 = fountains[pos1];
                int ind2 = fountains[pos2];
                
                if(dsu.unite(ind1, ind2)){
                    u.pb(ind1);
                    v.pb(ind2);
                    a.pb(bench.f);
                    b.pb(bench.s);

                    // cout << ind1 << " " << ind2 << "\n";
                }
                
                break;
            }
        }
    }

    for(int i = 0; i < n; i++){
    	if(dsu.get(i) != dsu.get(0)){
    		return 0;
    	}
    }

    
    build(u, v, a, b);
    return 1;
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	9684 KB	Output is correct
2	Correct	8 ms	9668 KB	Output is correct
3	Correct	7 ms	9696 KB	Output is correct
4	Correct	6 ms	9692 KB	Output is correct
5	Correct	7 ms	9672 KB	Output is correct
6	Correct	6 ms	9676 KB	Output is correct
7	Correct	7 ms	9676 KB	Output is correct
8	Correct	7 ms	9628 KB	Output is correct
9	Correct	418 ms	32080 KB	Output is correct
10	Correct	30 ms	12144 KB	Output is correct
11	Correct	152 ms	21744 KB	Output is correct
12	Correct	43 ms	13220 KB	Output is correct
13	Correct	117 ms	18296 KB	Output is correct
14	Correct	8 ms	9804 KB	Output is correct
15	Correct	10 ms	10076 KB	Output is correct
16	Correct	421 ms	32060 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	9684 KB	Output is correct
2	Correct	8 ms	9668 KB	Output is correct
3	Correct	7 ms	9696 KB	Output is correct
4	Correct	6 ms	9692 KB	Output is correct
5	Correct	7 ms	9672 KB	Output is correct
6	Correct	6 ms	9676 KB	Output is correct
7	Correct	7 ms	9676 KB	Output is correct
8	Correct	7 ms	9628 KB	Output is correct
9	Correct	418 ms	32080 KB	Output is correct
10	Correct	30 ms	12144 KB	Output is correct
11	Correct	152 ms	21744 KB	Output is correct
12	Correct	43 ms	13220 KB	Output is correct
13	Correct	117 ms	18296 KB	Output is correct
14	Correct	8 ms	9804 KB	Output is correct
15	Correct	10 ms	10076 KB	Output is correct
16	Correct	421 ms	32060 KB	Output is correct
17	Correct	7 ms	9676 KB	Output is correct
18	Correct	7 ms	9676 KB	Output is correct
19	Correct	8 ms	9656 KB	Output is correct
20	Correct	8 ms	9676 KB	Output is correct
21	Correct	7 ms	9676 KB	Output is correct
22	Correct	7 ms	9676 KB	Output is correct
23	Correct	878 ms	49712 KB	Output is correct
24	Correct	6 ms	9676 KB	Output is correct
25	Correct	9 ms	9932 KB	Output is correct
26	Correct	14 ms	10188 KB	Output is correct
27	Correct	13 ms	10392 KB	Output is correct
28	Correct	235 ms	25704 KB	Output is correct
29	Correct	444 ms	33880 KB	Output is correct
30	Correct	724 ms	41740 KB	Output is correct
31	Correct	968 ms	49668 KB	Output is correct
32	Correct	7 ms	9676 KB	Output is correct
33	Correct	7 ms	9676 KB	Output is correct
34	Correct	7 ms	9676 KB	Output is correct
35	Correct	7 ms	9644 KB	Output is correct
36	Correct	8 ms	9676 KB	Output is correct
37	Correct	7 ms	9676 KB	Output is correct
38	Correct	7 ms	9676 KB	Output is correct
39	Correct	7 ms	9676 KB	Output is correct
40	Correct	7 ms	9676 KB	Output is correct
41	Correct	7 ms	9676 KB	Output is correct
42	Correct	6 ms	9676 KB	Output is correct
43	Correct	10 ms	10060 KB	Output is correct
44	Correct	12 ms	10264 KB	Output is correct
45	Correct	405 ms	32076 KB	Output is correct
46	Correct	678 ms	42112 KB	Output is correct
47	Correct	693 ms	42136 KB	Output is correct

Subtask #3
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	9684 KB	Output is correct
2	Correct	8 ms	9668 KB	Output is correct
3	Correct	7 ms	9696 KB	Output is correct
4	Correct	6 ms	9692 KB	Output is correct
5	Correct	7 ms	9672 KB	Output is correct
6	Correct	6 ms	9676 KB	Output is correct
7	Correct	7 ms	9676 KB	Output is correct
8	Correct	7 ms	9628 KB	Output is correct
9	Correct	418 ms	32080 KB	Output is correct
10	Correct	30 ms	12144 KB	Output is correct
11	Correct	152 ms	21744 KB	Output is correct
12	Correct	43 ms	13220 KB	Output is correct
13	Correct	117 ms	18296 KB	Output is correct
14	Correct	8 ms	9804 KB	Output is correct
15	Correct	10 ms	10076 KB	Output is correct
16	Correct	421 ms	32060 KB	Output is correct
17	Correct	7 ms	9676 KB	Output is correct
18	Correct	7 ms	9676 KB	Output is correct
19	Correct	8 ms	9656 KB	Output is correct
20	Correct	8 ms	9676 KB	Output is correct
21	Correct	7 ms	9676 KB	Output is correct
22	Correct	7 ms	9676 KB	Output is correct
23	Correct	878 ms	49712 KB	Output is correct
24	Correct	6 ms	9676 KB	Output is correct
25	Correct	9 ms	9932 KB	Output is correct
26	Correct	14 ms	10188 KB	Output is correct
27	Correct	13 ms	10392 KB	Output is correct
28	Correct	235 ms	25704 KB	Output is correct
29	Correct	444 ms	33880 KB	Output is correct
30	Correct	724 ms	41740 KB	Output is correct
31	Correct	968 ms	49668 KB	Output is correct
32	Correct	7 ms	9676 KB	Output is correct
33	Correct	7 ms	9676 KB	Output is correct
34	Correct	7 ms	9676 KB	Output is correct
35	Correct	7 ms	9644 KB	Output is correct
36	Correct	8 ms	9676 KB	Output is correct
37	Correct	7 ms	9676 KB	Output is correct
38	Correct	7 ms	9676 KB	Output is correct
39	Correct	7 ms	9676 KB	Output is correct
40	Correct	7 ms	9676 KB	Output is correct
41	Correct	7 ms	9676 KB	Output is correct
42	Correct	6 ms	9676 KB	Output is correct
43	Correct	10 ms	10060 KB	Output is correct
44	Correct	12 ms	10264 KB	Output is correct
45	Correct	405 ms	32076 KB	Output is correct
46	Correct	678 ms	42112 KB	Output is correct
47	Correct	693 ms	42136 KB	Output is correct
48	Correct	7 ms	9676 KB	Output is correct
49	Correct	6 ms	9676 KB	Output is correct
50	Correct	6 ms	9676 KB	Output is correct
51	Correct	7 ms	9676 KB	Output is correct
52	Correct	7 ms	9648 KB	Output is correct
53	Correct	7 ms	9676 KB	Output is correct
54	Correct	7 ms	9668 KB	Output is correct
55	Correct	902 ms	48200 KB	Output is correct
56	Correct	6 ms	9676 KB	Output is correct
57	Correct	11 ms	10016 KB	Output is correct
58	Correct	19 ms	10956 KB	Output is correct
59	Correct	26 ms	11424 KB	Output is correct
60	Correct	351 ms	29092 KB	Output is correct
61	Correct	548 ms	35616 KB	Output is correct
62	Correct	713 ms	41408 KB	Output is correct
63	Correct	891 ms	48188 KB	Output is correct
64	Correct	8 ms	9596 KB	Output is correct
65	Correct	7 ms	9676 KB	Output is correct
66	Correct	7 ms	9564 KB	Output is correct
67	Correct	966 ms	54472 KB	Output is correct
68	Correct	983 ms	54448 KB	Output is correct
69	Correct	912 ms	54140 KB	Output is correct
70	Correct	17 ms	10444 KB	Output is correct
71	Correct	23 ms	11232 KB	Output is correct
72	Correct	411 ms	31608 KB	Output is correct
73	Correct	671 ms	42576 KB	Output is correct
74	Correct	1169 ms	53720 KB	Output is correct
75	Correct	981 ms	50812 KB	Output is correct
76	Correct	978 ms	54460 KB	Output is correct
77	Correct	19 ms	10640 KB	Output is correct
78	Correct	29 ms	11416 KB	Output is correct
79	Correct	395 ms	30932 KB	Output is correct
80	Correct	719 ms	41548 KB	Output is correct
81	Correct	974 ms	52236 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	9684 KB	Output is correct
2	Correct	8 ms	9668 KB	Output is correct
3	Correct	7 ms	9696 KB	Output is correct
4	Correct	6 ms	9692 KB	Output is correct
5	Correct	7 ms	9672 KB	Output is correct
6	Correct	6 ms	9676 KB	Output is correct
7	Correct	7 ms	9676 KB	Output is correct
8	Correct	7 ms	9628 KB	Output is correct
9	Correct	418 ms	32080 KB	Output is correct
10	Correct	30 ms	12144 KB	Output is correct
11	Correct	152 ms	21744 KB	Output is correct
12	Correct	43 ms	13220 KB	Output is correct
13	Correct	117 ms	18296 KB	Output is correct
14	Correct	8 ms	9804 KB	Output is correct
15	Correct	10 ms	10076 KB	Output is correct
16	Correct	421 ms	32060 KB	Output is correct
17	Correct	6 ms	9572 KB	Output is correct
18	Correct	6 ms	9676 KB	Output is correct
19	Correct	6 ms	9676 KB	Output is correct
20	Correct	910 ms	54368 KB	Output is correct
21	Correct	1000 ms	54596 KB	Output is correct
22	Correct	945 ms	54376 KB	Output is correct
23	Correct	834 ms	47868 KB	Output is correct
24	Correct	1059 ms	63596 KB	Output is correct
25	Correct	905 ms	48224 KB	Output is correct
26	Correct	882 ms	48320 KB	Output is correct
27	Correct	961 ms	54448 KB	Output is correct
28	Correct	910 ms	54364 KB	Output is correct
29	Correct	1115 ms	54536 KB	Output is correct
30	Correct	1086 ms	54476 KB	Output is correct
31	Correct	7 ms	9660 KB	Output is correct
32	Correct	56 ms	13072 KB	Output is correct
33	Correct	385 ms	32056 KB	Output is correct
34	Correct	921 ms	54356 KB	Output is correct
35	Correct	28 ms	11584 KB	Output is correct
36	Correct	177 ms	18628 KB	Output is correct
37	Correct	361 ms	27480 KB	Output is correct
38	Correct	324 ms	26784 KB	Output is correct
39	Correct	505 ms	32628 KB	Output is correct
40	Correct	576 ms	38908 KB	Output is correct
41	Correct	766 ms	45172 KB	Output is correct
42	Correct	997 ms	51444 KB	Output is correct
43	Correct	6 ms	9676 KB	Output is correct
44	Correct	7 ms	9676 KB	Output is correct
45	Correct	6 ms	9688 KB	Output is correct
46	Correct	6 ms	9676 KB	Output is correct
47	Correct	7 ms	9676 KB	Output is correct
48	Correct	7 ms	9676 KB	Output is correct
49	Correct	7 ms	9676 KB	Output is correct
50	Correct	7 ms	9676 KB	Output is correct
51	Correct	8 ms	9676 KB	Output is correct
52	Correct	8 ms	9676 KB	Output is correct
53	Correct	7 ms	9680 KB	Output is correct
54	Correct	11 ms	10060 KB	Output is correct
55	Correct	12 ms	10204 KB	Output is correct
56	Correct	387 ms	32096 KB	Output is correct
57	Correct	674 ms	42136 KB	Output is correct
58	Correct	635 ms	42132 KB	Output is correct
59	Correct	7 ms	9676 KB	Output is correct
60	Correct	8 ms	9676 KB	Output is correct
61	Correct	8 ms	9580 KB	Output is correct
62	Correct	970 ms	54496 KB	Output is correct
63	Correct	997 ms	54456 KB	Output is correct
64	Correct	1052 ms	54196 KB	Output is correct
65	Correct	14 ms	10444 KB	Output is correct
66	Correct	28 ms	11204 KB	Output is correct
67	Correct	464 ms	31548 KB	Output is correct
68	Correct	669 ms	42528 KB	Output is correct
69	Correct	966 ms	53516 KB	Output is correct

Subtask #5
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	9684 KB	Output is correct
2	Correct	8 ms	9668 KB	Output is correct
3	Correct	7 ms	9696 KB	Output is correct
4	Correct	6 ms	9692 KB	Output is correct
5	Correct	7 ms	9672 KB	Output is correct
6	Correct	6 ms	9676 KB	Output is correct
7	Correct	7 ms	9676 KB	Output is correct
8	Correct	7 ms	9628 KB	Output is correct
9	Correct	418 ms	32080 KB	Output is correct
10	Correct	30 ms	12144 KB	Output is correct
11	Correct	152 ms	21744 KB	Output is correct
12	Correct	43 ms	13220 KB	Output is correct
13	Correct	117 ms	18296 KB	Output is correct
14	Correct	8 ms	9804 KB	Output is correct
15	Correct	10 ms	10076 KB	Output is correct
16	Correct	421 ms	32060 KB	Output is correct
17	Correct	979 ms	54484 KB	Output is correct
18	Correct	950 ms	54428 KB	Output is correct
19	Correct	893 ms	54348 KB	Output is correct
20	Correct	853 ms	47460 KB	Output is correct
21	Correct	824 ms	47136 KB	Output is correct
22	Correct	8 ms	9624 KB	Output is correct
23	Correct	98 ms	16744 KB	Output is correct
24	Correct	48 ms	13296 KB	Output is correct
25	Correct	193 ms	21756 KB	Output is correct
26	Correct	421 ms	29984 KB	Output is correct
27	Correct	349 ms	29632 KB	Output is correct
28	Correct	461 ms	34640 KB	Output is correct
29	Correct	684 ms	39592 KB	Output is correct
30	Correct	721 ms	44552 KB	Output is correct
31	Correct	891 ms	49720 KB	Output is correct
32	Correct	971 ms	50684 KB	Output is correct
33	Correct	1039 ms	54456 KB	Output is correct
34	Correct	16 ms	10572 KB	Output is correct
35	Correct	26 ms	11456 KB	Output is correct
36	Correct	365 ms	31188 KB	Output is correct
37	Correct	711 ms	41728 KB	Output is correct
38	Correct	1024 ms	52244 KB	Output is correct

Subtask #6
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	9684 KB	Output is correct
2	Correct	8 ms	9668 KB	Output is correct
3	Correct	7 ms	9696 KB	Output is correct
4	Correct	6 ms	9692 KB	Output is correct
5	Correct	7 ms	9672 KB	Output is correct
6	Correct	6 ms	9676 KB	Output is correct
7	Correct	7 ms	9676 KB	Output is correct
8	Correct	7 ms	9628 KB	Output is correct
9	Correct	418 ms	32080 KB	Output is correct
10	Correct	30 ms	12144 KB	Output is correct
11	Correct	152 ms	21744 KB	Output is correct
12	Correct	43 ms	13220 KB	Output is correct
13	Correct	117 ms	18296 KB	Output is correct
14	Correct	8 ms	9804 KB	Output is correct
15	Correct	10 ms	10076 KB	Output is correct
16	Correct	421 ms	32060 KB	Output is correct
17	Correct	7 ms	9676 KB	Output is correct
18	Correct	7 ms	9676 KB	Output is correct
19	Correct	8 ms	9656 KB	Output is correct
20	Correct	8 ms	9676 KB	Output is correct
21	Correct	7 ms	9676 KB	Output is correct
22	Correct	7 ms	9676 KB	Output is correct
23	Correct	878 ms	49712 KB	Output is correct
24	Correct	6 ms	9676 KB	Output is correct
25	Correct	9 ms	9932 KB	Output is correct
26	Correct	14 ms	10188 KB	Output is correct
27	Correct	13 ms	10392 KB	Output is correct
28	Correct	235 ms	25704 KB	Output is correct
29	Correct	444 ms	33880 KB	Output is correct
30	Correct	724 ms	41740 KB	Output is correct
31	Correct	968 ms	49668 KB	Output is correct
32	Correct	7 ms	9676 KB	Output is correct
33	Correct	7 ms	9676 KB	Output is correct
34	Correct	7 ms	9676 KB	Output is correct
35	Correct	7 ms	9644 KB	Output is correct
36	Correct	8 ms	9676 KB	Output is correct
37	Correct	7 ms	9676 KB	Output is correct
38	Correct	7 ms	9676 KB	Output is correct
39	Correct	7 ms	9676 KB	Output is correct
40	Correct	7 ms	9676 KB	Output is correct
41	Correct	7 ms	9676 KB	Output is correct
42	Correct	6 ms	9676 KB	Output is correct
43	Correct	10 ms	10060 KB	Output is correct
44	Correct	12 ms	10264 KB	Output is correct
45	Correct	405 ms	32076 KB	Output is correct
46	Correct	678 ms	42112 KB	Output is correct
47	Correct	693 ms	42136 KB	Output is correct
48	Correct	7 ms	9676 KB	Output is correct
49	Correct	6 ms	9676 KB	Output is correct
50	Correct	6 ms	9676 KB	Output is correct
51	Correct	7 ms	9676 KB	Output is correct
52	Correct	7 ms	9648 KB	Output is correct
53	Correct	7 ms	9676 KB	Output is correct
54	Correct	7 ms	9668 KB	Output is correct
55	Correct	902 ms	48200 KB	Output is correct
56	Correct	6 ms	9676 KB	Output is correct
57	Correct	11 ms	10016 KB	Output is correct
58	Correct	19 ms	10956 KB	Output is correct
59	Correct	26 ms	11424 KB	Output is correct
60	Correct	351 ms	29092 KB	Output is correct
61	Correct	548 ms	35616 KB	Output is correct
62	Correct	713 ms	41408 KB	Output is correct
63	Correct	891 ms	48188 KB	Output is correct
64	Correct	8 ms	9596 KB	Output is correct
65	Correct	7 ms	9676 KB	Output is correct
66	Correct	7 ms	9564 KB	Output is correct
67	Correct	966 ms	54472 KB	Output is correct
68	Correct	983 ms	54448 KB	Output is correct
69	Correct	912 ms	54140 KB	Output is correct
70	Correct	17 ms	10444 KB	Output is correct
71	Correct	23 ms	11232 KB	Output is correct
72	Correct	411 ms	31608 KB	Output is correct
73	Correct	671 ms	42576 KB	Output is correct
74	Correct	1169 ms	53720 KB	Output is correct
75	Correct	981 ms	50812 KB	Output is correct
76	Correct	978 ms	54460 KB	Output is correct
77	Correct	19 ms	10640 KB	Output is correct
78	Correct	29 ms	11416 KB	Output is correct
79	Correct	395 ms	30932 KB	Output is correct
80	Correct	719 ms	41548 KB	Output is correct
81	Correct	974 ms	52236 KB	Output is correct
82	Correct	6 ms	9572 KB	Output is correct
83	Correct	6 ms	9676 KB	Output is correct
84	Correct	6 ms	9676 KB	Output is correct
85	Correct	910 ms	54368 KB	Output is correct
86	Correct	1000 ms	54596 KB	Output is correct
87	Correct	945 ms	54376 KB	Output is correct
88	Correct	834 ms	47868 KB	Output is correct
89	Correct	1059 ms	63596 KB	Output is correct
90	Correct	905 ms	48224 KB	Output is correct
91	Correct	882 ms	48320 KB	Output is correct
92	Correct	961 ms	54448 KB	Output is correct
93	Correct	910 ms	54364 KB	Output is correct
94	Correct	1115 ms	54536 KB	Output is correct
95	Correct	1086 ms	54476 KB	Output is correct
96	Correct	7 ms	9660 KB	Output is correct
97	Correct	56 ms	13072 KB	Output is correct
98	Correct	385 ms	32056 KB	Output is correct
99	Correct	921 ms	54356 KB	Output is correct
100	Correct	28 ms	11584 KB	Output is correct
101	Correct	177 ms	18628 KB	Output is correct
102	Correct	361 ms	27480 KB	Output is correct
103	Correct	324 ms	26784 KB	Output is correct
104	Correct	505 ms	32628 KB	Output is correct
105	Correct	576 ms	38908 KB	Output is correct
106	Correct	766 ms	45172 KB	Output is correct
107	Correct	997 ms	51444 KB	Output is correct
108	Correct	6 ms	9676 KB	Output is correct
109	Correct	7 ms	9676 KB	Output is correct
110	Correct	6 ms	9688 KB	Output is correct
111	Correct	6 ms	9676 KB	Output is correct
112	Correct	7 ms	9676 KB	Output is correct
113	Correct	7 ms	9676 KB	Output is correct
114	Correct	7 ms	9676 KB	Output is correct
115	Correct	7 ms	9676 KB	Output is correct
116	Correct	8 ms	9676 KB	Output is correct
117	Correct	8 ms	9676 KB	Output is correct
118	Correct	7 ms	9680 KB	Output is correct
119	Correct	11 ms	10060 KB	Output is correct
120	Correct	12 ms	10204 KB	Output is correct
121	Correct	387 ms	32096 KB	Output is correct
122	Correct	674 ms	42136 KB	Output is correct
123	Correct	635 ms	42132 KB	Output is correct
124	Correct	7 ms	9676 KB	Output is correct
125	Correct	8 ms	9676 KB	Output is correct
126	Correct	8 ms	9580 KB	Output is correct
127	Correct	970 ms	54496 KB	Output is correct
128	Correct	997 ms	54456 KB	Output is correct
129	Correct	1052 ms	54196 KB	Output is correct
130	Correct	14 ms	10444 KB	Output is correct
131	Correct	28 ms	11204 KB	Output is correct
132	Correct	464 ms	31548 KB	Output is correct
133	Correct	669 ms	42528 KB	Output is correct
134	Correct	966 ms	53516 KB	Output is correct
135	Correct	979 ms	54484 KB	Output is correct
136	Correct	950 ms	54428 KB	Output is correct
137	Correct	893 ms	54348 KB	Output is correct
138	Correct	853 ms	47460 KB	Output is correct
139	Correct	824 ms	47136 KB	Output is correct
140	Correct	8 ms	9624 KB	Output is correct
141	Correct	98 ms	16744 KB	Output is correct
142	Correct	48 ms	13296 KB	Output is correct
143	Correct	193 ms	21756 KB	Output is correct
144	Correct	421 ms	29984 KB	Output is correct
145	Correct	349 ms	29632 KB	Output is correct
146	Correct	461 ms	34640 KB	Output is correct
147	Correct	684 ms	39592 KB	Output is correct
148	Correct	721 ms	44552 KB	Output is correct
149	Correct	891 ms	49720 KB	Output is correct
150	Correct	971 ms	50684 KB	Output is correct
151	Correct	1039 ms	54456 KB	Output is correct
152	Correct	16 ms	10572 KB	Output is correct
153	Correct	26 ms	11456 KB	Output is correct
154	Correct	365 ms	31188 KB	Output is correct
155	Correct	711 ms	41728 KB	Output is correct
156	Correct	1024 ms	52244 KB	Output is correct
157	Correct	7 ms	9688 KB	Output is correct
158	Correct	7 ms	9676 KB	Output is correct
159	Correct	7 ms	9676 KB	Output is correct
160	Correct	7 ms	9676 KB	Output is correct
161	Correct	766 ms	45120 KB	Output is correct
162	Correct	957 ms	54412 KB	Output is correct
163	Correct	987 ms	51228 KB	Output is correct
164	Correct	881 ms	51312 KB	Output is correct
165	Correct	750 ms	47276 KB	Output is correct
166	Correct	737 ms	45648 KB	Output is correct
167	Correct	132 ms	18504 KB	Output is correct
168	Correct	64 ms	14292 KB	Output is correct
169	Correct	247 ms	21708 KB	Output is correct
170	Correct	412 ms	32108 KB	Output is correct
171	Correct	784 ms	39436 KB	Output is correct
172	Correct	295 ms	27476 KB	Output is correct
173	Correct	354 ms	31092 KB	Output is correct
174	Correct	464 ms	34476 KB	Output is correct
175	Correct	543 ms	38112 KB	Output is correct
176	Correct	661 ms	41560 KB	Output is correct
177	Correct	752 ms	45296 KB	Output is correct

답안 #435914

Compilation message

Subtask #1 5.0 / 5.0

Subtask #2 10.0 / 10.0

Subtask #3 15.0 / 15.0

Subtask #4 20.0 / 20.0

Subtask #5 20.0 / 20.0

Subtask #6 30.0 / 30.0

Subtask #1
5.0 / 5.0

Subtask #2
10.0 / 10.0

Subtask #3
15.0 / 15.0

Subtask #4
20.0 / 20.0

Subtask #5
20.0 / 20.0

Subtask #6
30.0 / 30.0