답안 #987812

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
987812	2024-05-23T15:50:09 Z	siewjh	송신탑 (IOI22_towers)	C++17	100 / 100	1562 ms	124604 KB

towers

#include "towers.h"
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 100005;
struct node{
	int s, m, e, val;
	node *l, *r;
	node(int _s, int _e, vector<int> &arr){
		s = _s, e = _e, m = (s + e) >> 1;
		if (s == e) val = arr[s];
		else{
			l = new node(s, m, arr); r = new node(m + 1, e, arr);
			val = max(l->val, r->val);
		}
	}
	int query(int x, int y){
		if (x > y) return -1;
		if (x == s && y == e) return val;
		else if (y <= m) return l->query(x, y);
		else if (x > m) return r->query(x, y);
		else return max(l->query(x, m), r->query(m + 1, y));
	}
};
struct node2{
	int s, m, e, val;
	node2 *l = nullptr, *r = nullptr;
	node2 (int _s, int _e){
		s = _s, e = _e, m = (s + e) >> 1, val = 0;
		if (s != e){
			l = new node2(s, m); r = new node2(m + 1, e);
		}
	}
	node2 (node2 *x){
		s = x->s, e = x->e, m = x->m, val = x->val;
		l = x->l; r = x->r;
	}
	void update(int p, int v){
		val += v;
		if (s == e) return;
		else if (p <= m){
			l = new node2(l); l->update(p, v);
		}
		else{
			r = new node2(r); r->update(p, v);
		}
	}
	int cnt(int x, int y){
		if (x == s && y == e) return val;
		else if (y <= m) return l->cnt(x, y);
		else if (x > m) return r->cnt(x, y);
		else return l->cnt(x, m) + r->cnt(m + 1, y);
	}
	int lf(int x, int y){
		if (val == 0) return -1;
		if (s == e) return s;
		else if (y <= m) return l->lf(x, y);
		else if (x > m) return r->lf(x, y);
		else{
			int v = l->lf(x, m);
			return (v != -1 ? v : r->lf(m + 1, y));
		}
	}
	int rf(int x, int y){
		if (val == 0) return -1;
		if (s == e) return s;
		else if (y <= m) return l->rf(x, y);
		else if (x > m) return r->rf(x, y);
		else{
			int v = r->rf(m + 1, y);
			return (v != -1 ? v : l->rf(x, m));
		}
	}
};
node *lst, *rst;
node2 *proots[MAXN];
vector<int> disc; int dsz;
void init(int N, vector<int> H){
	node *root = new node(0, N - 1, H);
	vector<int> ld(N), rd(N), fd(N);
	vector<int> st; st.push_back(-1);
	for (int i = 0; i < N; i++){
		while (st.back() != -1 && H[st.back()] > H[i]) st.pop_back();
		ld[i] = max(0, root->query(st.back() + 1, i - 1) - H[i]);
		st.push_back(i);
	}
	st.clear(); st.push_back(N);
	for (int i = N - 1; i >= 0; i--){
		while (st.back() != N && H[st.back()] > H[i]) st.pop_back();
		rd[i] = max(0, root->query(i + 1, st.back() - 1) - H[i]);
		st.push_back(i);
	}
	lst = new node(0, N - 1, ld); rst = new node(0, N - 1, rd);
	for (int i = 0; i < N; i++){
		fd[i] = min(ld[i], rd[i]);
		disc.push_back(fd[i]);
	}
	sort(disc.begin(), disc.end());
	disc.resize(distance(disc.begin(), unique(disc.begin(), disc.end())));
	dsz = disc.size();
	vector<vector<int>> ord(dsz + 1);
	for (int i = 0; i < N; i++){
		int id = lower_bound(disc.begin(), disc.end(), fd[i]) - disc.begin();
		ord[dsz - id].push_back(i);
	}
	proots[0] = new node2(0, N - 1);
	for (int i = 1; i <= dsz; i++){
		proots[i] = new node2(proots[i - 1]);
		for (int x : ord[i]) proots[i]->update(x, 1);
	}
}
int max_towers(int L, int R, int D){
	int id = dsz - (lower_bound(disc.begin(), disc.end(), D) - disc.begin());
	int ans = proots[id]->cnt(L, R);
	int lb = (ans == 0 ? R + 1 : proots[id]->lf(L, R)), rb = (ans == 0 ? L - 1 : proots[id]->rf(L, R));
	if (rst->query(L, lb - 1) >= D) ans++;
	if (lst->query(rb + 1, R) >= D) ans++;
	return max(ans, 1);
}

Subtask #1
4.0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	537 ms	69180 KB	Output is correct
2	Correct	1234 ms	119468 KB	Output is correct
3	Correct	1274 ms	119476 KB	Output is correct
4	Correct	1185 ms	119520 KB	Output is correct
5	Correct	1190 ms	119412 KB	Output is correct
6	Correct	1236 ms	119336 KB	Output is correct
7	Correct	1174 ms	119472 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	3 ms	2136 KB	Output is correct
10	Correct	2 ms	2136 KB	Output is correct

Subtask #2
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	600 KB	Output is correct
2	Correct	3 ms	2224 KB	Output is correct
3	Correct	3 ms	2136 KB	Output is correct
4	Correct	3 ms	2136 KB	Output is correct
5	Correct	3 ms	2288 KB	Output is correct
6	Correct	3 ms	2136 KB	Output is correct
7	Correct	3 ms	2136 KB	Output is correct
8	Correct	2 ms	2136 KB	Output is correct
9	Correct	3 ms	2136 KB	Output is correct
10	Correct	2 ms	2136 KB	Output is correct
11	Correct	2 ms	2136 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	3 ms	2136 KB	Output is correct
14	Correct	3 ms	2136 KB	Output is correct
15	Correct	2 ms	2136 KB	Output is correct
16	Correct	4 ms	2136 KB	Output is correct
17	Correct	3 ms	2136 KB	Output is correct
18	Correct	4 ms	2136 KB	Output is correct
19	Correct	3 ms	2136 KB	Output is correct
20	Correct	3 ms	2132 KB	Output is correct
21	Correct	3 ms	2136 KB	Output is correct
22	Correct	3 ms	2136 KB	Output is correct
23	Correct	3 ms	2136 KB	Output is correct
24	Correct	3 ms	2136 KB	Output is correct
25	Correct	2 ms	1112 KB	Output is correct
26	Correct	2 ms	2136 KB	Output is correct
27	Correct	4 ms	2136 KB	Output is correct
28	Correct	3 ms	2376 KB	Output is correct
29	Correct	3 ms	2136 KB	Output is correct
30	Correct	3 ms	2136 KB	Output is correct
31	Correct	3 ms	2136 KB	Output is correct
32	Correct	2 ms	2136 KB	Output is correct
33	Correct	3 ms	2136 KB	Output is correct
34	Correct	3 ms	2136 KB	Output is correct
35	Correct	2 ms	2136 KB	Output is correct

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	600 KB	Output is correct
2	Correct	3 ms	2224 KB	Output is correct
3	Correct	3 ms	2136 KB	Output is correct
4	Correct	3 ms	2136 KB	Output is correct
5	Correct	3 ms	2288 KB	Output is correct
6	Correct	3 ms	2136 KB	Output is correct
7	Correct	3 ms	2136 KB	Output is correct
8	Correct	2 ms	2136 KB	Output is correct
9	Correct	3 ms	2136 KB	Output is correct
10	Correct	2 ms	2136 KB	Output is correct
11	Correct	2 ms	2136 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	3 ms	2136 KB	Output is correct
14	Correct	3 ms	2136 KB	Output is correct
15	Correct	2 ms	2136 KB	Output is correct
16	Correct	4 ms	2136 KB	Output is correct
17	Correct	3 ms	2136 KB	Output is correct
18	Correct	4 ms	2136 KB	Output is correct
19	Correct	3 ms	2136 KB	Output is correct
20	Correct	3 ms	2132 KB	Output is correct
21	Correct	3 ms	2136 KB	Output is correct
22	Correct	3 ms	2136 KB	Output is correct
23	Correct	3 ms	2136 KB	Output is correct
24	Correct	3 ms	2136 KB	Output is correct
25	Correct	2 ms	1112 KB	Output is correct
26	Correct	2 ms	2136 KB	Output is correct
27	Correct	4 ms	2136 KB	Output is correct
28	Correct	3 ms	2376 KB	Output is correct
29	Correct	3 ms	2136 KB	Output is correct
30	Correct	3 ms	2136 KB	Output is correct
31	Correct	3 ms	2136 KB	Output is correct
32	Correct	2 ms	2136 KB	Output is correct
33	Correct	3 ms	2136 KB	Output is correct
34	Correct	3 ms	2136 KB	Output is correct
35	Correct	2 ms	2136 KB	Output is correct
36	Correct	102 ms	77776 KB	Output is correct
37	Correct	170 ms	122616 KB	Output is correct
38	Correct	187 ms	122536 KB	Output is correct
39	Correct	178 ms	124336 KB	Output is correct
40	Correct	197 ms	124276 KB	Output is correct
41	Correct	221 ms	124400 KB	Output is correct
42	Correct	175 ms	124604 KB	Output is correct
43	Correct	124 ms	119452 KB	Output is correct
44	Correct	124 ms	119504 KB	Output is correct
45	Correct	115 ms	119296 KB	Output is correct
46	Correct	117 ms	119344 KB	Output is correct
47	Correct	171 ms	122468 KB	Output is correct
48	Correct	196 ms	124304 KB	Output is correct
49	Correct	169 ms	124244 KB	Output is correct
50	Correct	119 ms	119296 KB	Output is correct
51	Correct	120 ms	119324 KB	Output is correct
52	Correct	165 ms	122500 KB	Output is correct
53	Correct	199 ms	124212 KB	Output is correct
54	Correct	198 ms	124292 KB	Output is correct
55	Correct	112 ms	119480 KB	Output is correct
56	Correct	126 ms	119356 KB	Output is correct
57	Correct	175 ms	118120 KB	Output is correct
58	Correct	164 ms	122492 KB	Output is correct
59	Correct	165 ms	122536 KB	Output is correct
60	Correct	172 ms	124312 KB	Output is correct
61	Correct	170 ms	124348 KB	Output is correct
62	Correct	196 ms	124324 KB	Output is correct
63	Correct	182 ms	124360 KB	Output is correct
64	Correct	120 ms	119488 KB	Output is correct
65	Correct	112 ms	119540 KB	Output is correct
66	Correct	124 ms	119324 KB	Output is correct
67	Correct	114 ms	119376 KB	Output is correct

Subtask #4
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	866 ms	121516 KB	Output is correct
2	Correct	1149 ms	122556 KB	Output is correct
3	Correct	1069 ms	122476 KB	Output is correct
4	Correct	1039 ms	124288 KB	Output is correct
5	Correct	1092 ms	124388 KB	Output is correct
6	Correct	1039 ms	124332 KB	Output is correct
7	Correct	1091 ms	124240 KB	Output is correct
8	Correct	1157 ms	119404 KB	Output is correct
9	Correct	1104 ms	119424 KB	Output is correct
10	Correct	1099 ms	119228 KB	Output is correct
11	Correct	1097 ms	119216 KB	Output is correct
12	Correct	1126 ms	119484 KB	Output is correct
13	Correct	1149 ms	119324 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	4 ms	2136 KB	Output is correct
16	Correct	2 ms	2136 KB	Output is correct
17	Correct	167 ms	122656 KB	Output is correct
18	Correct	185 ms	124392 KB	Output is correct
19	Correct	179 ms	124304 KB	Output is correct
20	Correct	130 ms	119400 KB	Output is correct
21	Correct	121 ms	119504 KB	Output is correct
22	Correct	194 ms	122448 KB	Output is correct
23	Correct	196 ms	124440 KB	Output is correct
24	Correct	185 ms	124280 KB	Output is correct
25	Correct	129 ms	119280 KB	Output is correct
26	Correct	122 ms	119104 KB	Output is correct
27	Correct	3 ms	2136 KB	Output is correct
28	Correct	3 ms	2136 KB	Output is correct
29	Correct	3 ms	2136 KB	Output is correct
30	Correct	2 ms	2136 KB	Output is correct
31	Correct	2 ms	2136 KB	Output is correct
32	Correct	2 ms	2136 KB	Output is correct
33	Correct	3 ms	2136 KB	Output is correct
34	Correct	3 ms	2136 KB	Output is correct
35	Correct	2 ms	2136 KB	Output is correct
36	Correct	2 ms	2136 KB	Output is correct

Subtask #5
17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	206 ms	27288 KB	Output is correct
2	Correct	840 ms	122740 KB	Output is correct
3	Correct	887 ms	122476 KB	Output is correct
4	Correct	856 ms	124376 KB	Output is correct
5	Correct	867 ms	124328 KB	Output is correct
6	Correct	930 ms	124292 KB	Output is correct
7	Correct	875 ms	124348 KB	Output is correct
8	Correct	648 ms	119516 KB	Output is correct
9	Correct	672 ms	119480 KB	Output is correct
10	Correct	704 ms	119228 KB	Output is correct
11	Correct	771 ms	119352 KB	Output is correct
12	Correct	176 ms	122600 KB	Output is correct
13	Correct	194 ms	124332 KB	Output is correct
14	Correct	185 ms	124332 KB	Output is correct
15	Correct	120 ms	119476 KB	Output is correct
16	Correct	117 ms	119240 KB	Output is correct
17	Correct	161 ms	118184 KB	Output is correct
18	Correct	166 ms	122644 KB	Output is correct
19	Correct	188 ms	122528 KB	Output is correct
20	Correct	167 ms	124328 KB	Output is correct
21	Correct	188 ms	124584 KB	Output is correct
22	Correct	179 ms	124336 KB	Output is correct
23	Correct	177 ms	124204 KB	Output is correct
24	Correct	120 ms	119492 KB	Output is correct
25	Correct	119 ms	119492 KB	Output is correct
26	Correct	118 ms	119236 KB	Output is correct
27	Correct	121 ms	119476 KB	Output is correct
28	Correct	2 ms	2136 KB	Output is correct
29	Correct	3 ms	2136 KB	Output is correct
30	Correct	3 ms	2388 KB	Output is correct
31	Correct	2 ms	2332 KB	Output is correct
32	Correct	2 ms	2220 KB	Output is correct
33	Correct	1 ms	1112 KB	Output is correct
34	Correct	3 ms	2200 KB	Output is correct
35	Correct	3 ms	2136 KB	Output is correct
36	Correct	3 ms	2136 KB	Output is correct
37	Correct	4 ms	2136 KB	Output is correct
38	Correct	3 ms	2136 KB	Output is correct
39	Correct	3 ms	2136 KB	Output is correct
40	Correct	4 ms	2136 KB	Output is correct
41	Correct	3 ms	2136 KB	Output is correct
42	Correct	3 ms	2136 KB	Output is correct
43	Correct	2 ms	2136 KB	Output is correct

Subtask #6
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	600 KB	Output is correct
2	Correct	3 ms	2224 KB	Output is correct
3	Correct	3 ms	2136 KB	Output is correct
4	Correct	3 ms	2136 KB	Output is correct
5	Correct	3 ms	2288 KB	Output is correct
6	Correct	3 ms	2136 KB	Output is correct
7	Correct	3 ms	2136 KB	Output is correct
8	Correct	2 ms	2136 KB	Output is correct
9	Correct	3 ms	2136 KB	Output is correct
10	Correct	2 ms	2136 KB	Output is correct
11	Correct	2 ms	2136 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	3 ms	2136 KB	Output is correct
14	Correct	3 ms	2136 KB	Output is correct
15	Correct	2 ms	2136 KB	Output is correct
16	Correct	4 ms	2136 KB	Output is correct
17	Correct	3 ms	2136 KB	Output is correct
18	Correct	4 ms	2136 KB	Output is correct
19	Correct	3 ms	2136 KB	Output is correct
20	Correct	3 ms	2132 KB	Output is correct
21	Correct	3 ms	2136 KB	Output is correct
22	Correct	3 ms	2136 KB	Output is correct
23	Correct	3 ms	2136 KB	Output is correct
24	Correct	3 ms	2136 KB	Output is correct
25	Correct	2 ms	1112 KB	Output is correct
26	Correct	2 ms	2136 KB	Output is correct
27	Correct	4 ms	2136 KB	Output is correct
28	Correct	3 ms	2376 KB	Output is correct
29	Correct	3 ms	2136 KB	Output is correct
30	Correct	3 ms	2136 KB	Output is correct
31	Correct	3 ms	2136 KB	Output is correct
32	Correct	2 ms	2136 KB	Output is correct
33	Correct	3 ms	2136 KB	Output is correct
34	Correct	3 ms	2136 KB	Output is correct
35	Correct	2 ms	2136 KB	Output is correct
36	Correct	102 ms	77776 KB	Output is correct
37	Correct	170 ms	122616 KB	Output is correct
38	Correct	187 ms	122536 KB	Output is correct
39	Correct	178 ms	124336 KB	Output is correct
40	Correct	197 ms	124276 KB	Output is correct
41	Correct	221 ms	124400 KB	Output is correct
42	Correct	175 ms	124604 KB	Output is correct
43	Correct	124 ms	119452 KB	Output is correct
44	Correct	124 ms	119504 KB	Output is correct
45	Correct	115 ms	119296 KB	Output is correct
46	Correct	117 ms	119344 KB	Output is correct
47	Correct	171 ms	122468 KB	Output is correct
48	Correct	196 ms	124304 KB	Output is correct
49	Correct	169 ms	124244 KB	Output is correct
50	Correct	119 ms	119296 KB	Output is correct
51	Correct	120 ms	119324 KB	Output is correct
52	Correct	165 ms	122500 KB	Output is correct
53	Correct	199 ms	124212 KB	Output is correct
54	Correct	198 ms	124292 KB	Output is correct
55	Correct	112 ms	119480 KB	Output is correct
56	Correct	126 ms	119356 KB	Output is correct
57	Correct	175 ms	118120 KB	Output is correct
58	Correct	164 ms	122492 KB	Output is correct
59	Correct	165 ms	122536 KB	Output is correct
60	Correct	172 ms	124312 KB	Output is correct
61	Correct	170 ms	124348 KB	Output is correct
62	Correct	196 ms	124324 KB	Output is correct
63	Correct	182 ms	124360 KB	Output is correct
64	Correct	120 ms	119488 KB	Output is correct
65	Correct	112 ms	119540 KB	Output is correct
66	Correct	124 ms	119324 KB	Output is correct
67	Correct	114 ms	119376 KB	Output is correct
68	Correct	866 ms	121516 KB	Output is correct
69	Correct	1149 ms	122556 KB	Output is correct
70	Correct	1069 ms	122476 KB	Output is correct
71	Correct	1039 ms	124288 KB	Output is correct
72	Correct	1092 ms	124388 KB	Output is correct
73	Correct	1039 ms	124332 KB	Output is correct
74	Correct	1091 ms	124240 KB	Output is correct
75	Correct	1157 ms	119404 KB	Output is correct
76	Correct	1104 ms	119424 KB	Output is correct
77	Correct	1099 ms	119228 KB	Output is correct
78	Correct	1097 ms	119216 KB	Output is correct
79	Correct	1126 ms	119484 KB	Output is correct
80	Correct	1149 ms	119324 KB	Output is correct
81	Correct	1 ms	344 KB	Output is correct
82	Correct	4 ms	2136 KB	Output is correct
83	Correct	2 ms	2136 KB	Output is correct
84	Correct	167 ms	122656 KB	Output is correct
85	Correct	185 ms	124392 KB	Output is correct
86	Correct	179 ms	124304 KB	Output is correct
87	Correct	130 ms	119400 KB	Output is correct
88	Correct	121 ms	119504 KB	Output is correct
89	Correct	194 ms	122448 KB	Output is correct
90	Correct	196 ms	124440 KB	Output is correct
91	Correct	185 ms	124280 KB	Output is correct
92	Correct	129 ms	119280 KB	Output is correct
93	Correct	122 ms	119104 KB	Output is correct
94	Correct	3 ms	2136 KB	Output is correct
95	Correct	3 ms	2136 KB	Output is correct
96	Correct	3 ms	2136 KB	Output is correct
97	Correct	2 ms	2136 KB	Output is correct
98	Correct	2 ms	2136 KB	Output is correct
99	Correct	2 ms	2136 KB	Output is correct
100	Correct	3 ms	2136 KB	Output is correct
101	Correct	3 ms	2136 KB	Output is correct
102	Correct	2 ms	2136 KB	Output is correct
103	Correct	2 ms	2136 KB	Output is correct
104	Correct	951 ms	108236 KB	Output is correct
105	Correct	1064 ms	122624 KB	Output is correct
106	Correct	1078 ms	122552 KB	Output is correct
107	Correct	1176 ms	124520 KB	Output is correct
108	Correct	1176 ms	124456 KB	Output is correct
109	Correct	1204 ms	124292 KB	Output is correct
110	Correct	1090 ms	124352 KB	Output is correct
111	Correct	1112 ms	119364 KB	Output is correct
112	Correct	1143 ms	119476 KB	Output is correct
113	Correct	1079 ms	119316 KB	Output is correct
114	Correct	1092 ms	119480 KB	Output is correct

Subtask #7
23.0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	537 ms	69180 KB	Output is correct
2	Correct	1234 ms	119468 KB	Output is correct
3	Correct	1274 ms	119476 KB	Output is correct
4	Correct	1185 ms	119520 KB	Output is correct
5	Correct	1190 ms	119412 KB	Output is correct
6	Correct	1236 ms	119336 KB	Output is correct
7	Correct	1174 ms	119472 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	3 ms	2136 KB	Output is correct
10	Correct	2 ms	2136 KB	Output is correct
11	Correct	2 ms	600 KB	Output is correct
12	Correct	3 ms	2224 KB	Output is correct
13	Correct	3 ms	2136 KB	Output is correct
14	Correct	3 ms	2136 KB	Output is correct
15	Correct	3 ms	2288 KB	Output is correct
16	Correct	3 ms	2136 KB	Output is correct
17	Correct	3 ms	2136 KB	Output is correct
18	Correct	2 ms	2136 KB	Output is correct
19	Correct	3 ms	2136 KB	Output is correct
20	Correct	2 ms	2136 KB	Output is correct
21	Correct	2 ms	2136 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	3 ms	2136 KB	Output is correct
24	Correct	3 ms	2136 KB	Output is correct
25	Correct	2 ms	2136 KB	Output is correct
26	Correct	4 ms	2136 KB	Output is correct
27	Correct	3 ms	2136 KB	Output is correct
28	Correct	4 ms	2136 KB	Output is correct
29	Correct	3 ms	2136 KB	Output is correct
30	Correct	3 ms	2132 KB	Output is correct
31	Correct	3 ms	2136 KB	Output is correct
32	Correct	3 ms	2136 KB	Output is correct
33	Correct	3 ms	2136 KB	Output is correct
34	Correct	3 ms	2136 KB	Output is correct
35	Correct	2 ms	1112 KB	Output is correct
36	Correct	2 ms	2136 KB	Output is correct
37	Correct	4 ms	2136 KB	Output is correct
38	Correct	3 ms	2376 KB	Output is correct
39	Correct	3 ms	2136 KB	Output is correct
40	Correct	3 ms	2136 KB	Output is correct
41	Correct	3 ms	2136 KB	Output is correct
42	Correct	2 ms	2136 KB	Output is correct
43	Correct	3 ms	2136 KB	Output is correct
44	Correct	3 ms	2136 KB	Output is correct
45	Correct	2 ms	2136 KB	Output is correct
46	Correct	102 ms	77776 KB	Output is correct
47	Correct	170 ms	122616 KB	Output is correct
48	Correct	187 ms	122536 KB	Output is correct
49	Correct	178 ms	124336 KB	Output is correct
50	Correct	197 ms	124276 KB	Output is correct
51	Correct	221 ms	124400 KB	Output is correct
52	Correct	175 ms	124604 KB	Output is correct
53	Correct	124 ms	119452 KB	Output is correct
54	Correct	124 ms	119504 KB	Output is correct
55	Correct	115 ms	119296 KB	Output is correct
56	Correct	117 ms	119344 KB	Output is correct
57	Correct	171 ms	122468 KB	Output is correct
58	Correct	196 ms	124304 KB	Output is correct
59	Correct	169 ms	124244 KB	Output is correct
60	Correct	119 ms	119296 KB	Output is correct
61	Correct	120 ms	119324 KB	Output is correct
62	Correct	165 ms	122500 KB	Output is correct
63	Correct	199 ms	124212 KB	Output is correct
64	Correct	198 ms	124292 KB	Output is correct
65	Correct	112 ms	119480 KB	Output is correct
66	Correct	126 ms	119356 KB	Output is correct
67	Correct	175 ms	118120 KB	Output is correct
68	Correct	164 ms	122492 KB	Output is correct
69	Correct	165 ms	122536 KB	Output is correct
70	Correct	172 ms	124312 KB	Output is correct
71	Correct	170 ms	124348 KB	Output is correct
72	Correct	196 ms	124324 KB	Output is correct
73	Correct	182 ms	124360 KB	Output is correct
74	Correct	120 ms	119488 KB	Output is correct
75	Correct	112 ms	119540 KB	Output is correct
76	Correct	124 ms	119324 KB	Output is correct
77	Correct	114 ms	119376 KB	Output is correct
78	Correct	866 ms	121516 KB	Output is correct
79	Correct	1149 ms	122556 KB	Output is correct
80	Correct	1069 ms	122476 KB	Output is correct
81	Correct	1039 ms	124288 KB	Output is correct
82	Correct	1092 ms	124388 KB	Output is correct
83	Correct	1039 ms	124332 KB	Output is correct
84	Correct	1091 ms	124240 KB	Output is correct
85	Correct	1157 ms	119404 KB	Output is correct
86	Correct	1104 ms	119424 KB	Output is correct
87	Correct	1099 ms	119228 KB	Output is correct
88	Correct	1097 ms	119216 KB	Output is correct
89	Correct	1126 ms	119484 KB	Output is correct
90	Correct	1149 ms	119324 KB	Output is correct
91	Correct	1 ms	344 KB	Output is correct
92	Correct	4 ms	2136 KB	Output is correct
93	Correct	2 ms	2136 KB	Output is correct
94	Correct	167 ms	122656 KB	Output is correct
95	Correct	185 ms	124392 KB	Output is correct
96	Correct	179 ms	124304 KB	Output is correct
97	Correct	130 ms	119400 KB	Output is correct
98	Correct	121 ms	119504 KB	Output is correct
99	Correct	194 ms	122448 KB	Output is correct
100	Correct	196 ms	124440 KB	Output is correct
101	Correct	185 ms	124280 KB	Output is correct
102	Correct	129 ms	119280 KB	Output is correct
103	Correct	122 ms	119104 KB	Output is correct
104	Correct	3 ms	2136 KB	Output is correct
105	Correct	3 ms	2136 KB	Output is correct
106	Correct	3 ms	2136 KB	Output is correct
107	Correct	2 ms	2136 KB	Output is correct
108	Correct	2 ms	2136 KB	Output is correct
109	Correct	2 ms	2136 KB	Output is correct
110	Correct	3 ms	2136 KB	Output is correct
111	Correct	3 ms	2136 KB	Output is correct
112	Correct	2 ms	2136 KB	Output is correct
113	Correct	2 ms	2136 KB	Output is correct
114	Correct	206 ms	27288 KB	Output is correct
115	Correct	840 ms	122740 KB	Output is correct
116	Correct	887 ms	122476 KB	Output is correct
117	Correct	856 ms	124376 KB	Output is correct
118	Correct	867 ms	124328 KB	Output is correct
119	Correct	930 ms	124292 KB	Output is correct
120	Correct	875 ms	124348 KB	Output is correct
121	Correct	648 ms	119516 KB	Output is correct
122	Correct	672 ms	119480 KB	Output is correct
123	Correct	704 ms	119228 KB	Output is correct
124	Correct	771 ms	119352 KB	Output is correct
125	Correct	176 ms	122600 KB	Output is correct
126	Correct	194 ms	124332 KB	Output is correct
127	Correct	185 ms	124332 KB	Output is correct
128	Correct	120 ms	119476 KB	Output is correct
129	Correct	117 ms	119240 KB	Output is correct
130	Correct	161 ms	118184 KB	Output is correct
131	Correct	166 ms	122644 KB	Output is correct
132	Correct	188 ms	122528 KB	Output is correct
133	Correct	167 ms	124328 KB	Output is correct
134	Correct	188 ms	124584 KB	Output is correct
135	Correct	179 ms	124336 KB	Output is correct
136	Correct	177 ms	124204 KB	Output is correct
137	Correct	120 ms	119492 KB	Output is correct
138	Correct	119 ms	119492 KB	Output is correct
139	Correct	118 ms	119236 KB	Output is correct
140	Correct	121 ms	119476 KB	Output is correct
141	Correct	2 ms	2136 KB	Output is correct
142	Correct	3 ms	2136 KB	Output is correct
143	Correct	3 ms	2388 KB	Output is correct
144	Correct	2 ms	2332 KB	Output is correct
145	Correct	2 ms	2220 KB	Output is correct
146	Correct	1 ms	1112 KB	Output is correct
147	Correct	3 ms	2200 KB	Output is correct
148	Correct	3 ms	2136 KB	Output is correct
149	Correct	3 ms	2136 KB	Output is correct
150	Correct	4 ms	2136 KB	Output is correct
151	Correct	3 ms	2136 KB	Output is correct
152	Correct	3 ms	2136 KB	Output is correct
153	Correct	4 ms	2136 KB	Output is correct
154	Correct	3 ms	2136 KB	Output is correct
155	Correct	3 ms	2136 KB	Output is correct
156	Correct	2 ms	2136 KB	Output is correct
157	Correct	951 ms	108236 KB	Output is correct
158	Correct	1064 ms	122624 KB	Output is correct
159	Correct	1078 ms	122552 KB	Output is correct
160	Correct	1176 ms	124520 KB	Output is correct
161	Correct	1176 ms	124456 KB	Output is correct
162	Correct	1204 ms	124292 KB	Output is correct
163	Correct	1090 ms	124352 KB	Output is correct
164	Correct	1112 ms	119364 KB	Output is correct
165	Correct	1143 ms	119476 KB	Output is correct
166	Correct	1079 ms	119316 KB	Output is correct
167	Correct	1092 ms	119480 KB	Output is correct
168	Correct	1 ms	344 KB	Output is correct
169	Correct	723 ms	40084 KB	Output is correct
170	Correct	1550 ms	122536 KB	Output is correct
171	Correct	1481 ms	122552 KB	Output is correct
172	Correct	1485 ms	124268 KB	Output is correct
173	Correct	1562 ms	124200 KB	Output is correct
174	Correct	1506 ms	124348 KB	Output is correct
175	Correct	1389 ms	124340 KB	Output is correct
176	Correct	1170 ms	119320 KB	Output is correct
177	Correct	1155 ms	119480 KB	Output is correct
178	Correct	1066 ms	119488 KB	Output is correct
179	Correct	1111 ms	119112 KB	Output is correct

답안 #987812

Compilation message

Subtask #1 4.0 / 4.0

Subtask #2 11.0 / 11.0

Subtask #3 12.0 / 12.0

Subtask #4 14.0 / 14.0

Subtask #5 17.0 / 17.0

Subtask #6 19.0 / 19.0

Subtask #7 23.0 / 23.0

Subtask #1
4.0 / 4.0

Subtask #2
11.0 / 11.0

Subtask #3
12.0 / 12.0

Subtask #4
14.0 / 14.0

Subtask #5
17.0 / 17.0

Subtask #6
19.0 / 19.0

Subtask #7
23.0 / 23.0