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답안 #659772

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
659772 2022-11-19T09:07:30 Z ymm From Hacks to Snitches (BOI21_watchmen) C++17
100 / 100
 2001 ms 138512 KB 
#include <bits/stdc++.h>
#define Loop(x,l,r) for (ll x = (l); x < (ll)(r); ++x)
#define LoopR(x,l,r) for (ll x = (r)-1; x >= (ll)(l); --x)
typedef long long ll;
typedef std::pair<int, int> pii;
typedef std::pair<ll , ll > pll;
using namespace std;

const int N = 250'010;
const int L = 1600;
bool has_watch[N];
int watch_size[N];
int watch_ind[N];
int watch_guard[N];

int watch_size_list[L];

int n, m, k;

int *nxt[L][L];

void calc_nxt(int step, int size)
{
	if (nxt[step][size])
		return;
	nxt[step][size] = new int[size];
	int cnt = 0;
	for (int beg=0; cnt < size; ++beg) {
		vector<pii> vec;
		int x = beg;
		do {
			while (vec.size() && vec.back().first > x)
				vec.pop_back();
			nxt[step][size][x] = vec.size()?
					cnt - vec.back().second:
					-1;
			vec.push_back({x, cnt});
			++cnt;
			x = x-step%size;
			x = x<0?x+size:x;
		} while (x != beg);
	}
}

vector<int> A[N];
int norm_dis[N];

void bfs(int s)
{
	memset(norm_dis, -1, sizeof(norm_dis));
	vector<int> q = {s};
	Loop (i,0,q.size()) {
		int v = q[i];
		for (int u : A[v]) {
			if (norm_dis[u] != -1)
				continue;
			norm_dis[u] = norm_dis[v] + 1;
			q.push_back(u);
		}
	}
}

vector<ll> dis[N];

void upS(int from, int v, ll d, set<tuple<ll,int,int>> &Set)
{
	int md = has_watch[v]? d % watch_size[v]: 0;
	if (d >= dis[v][md])
		return;
	if (has_watch[v] && md == watch_ind[v])
		return;
	if (has_watch[from] && has_watch[v] && watch_guard[from] == watch_guard[v] && watch_ind[from] == md && (watch_ind[v] == md-1 || watch_ind[v] == md+watch_size[v]-1))
		return;
	Set.erase ({dis[v][md]+norm_dis[v], md, v});
	dis[v][md] = d;
	Set.insert({dis[v][md]+norm_dis[v], md, v});
}

void up3(int v, int u, ll d, set<tuple<ll,int,int>> &Set)
{
	int step = watch_size[v];
	int size = watch_size[u];
	int x = (d + size - watch_ind[u]) % size;
	for (;;) {
		upS(v, u, d+1, Set);
		ll cnt = nxt[step][size][x];
		if (cnt == -1)
			break;
		d += cnt*step;
		x = (x + cnt*step) % size;
	}
}

ll dij(int s, int t)
{
	set<tuple<ll,int,int>> Set;
	Loop (i,0,N)
		dis[i] = vector<ll>(has_watch[i]?watch_size[i]:1, (ll)1e17);
	dis[s][0] = 0;
	Set.insert({dis[s][0]+norm_dis[s], 0, s});
	while (Set.size()) {
		auto [dard, md, v] = *Set.begin();
		Set.erase(Set.begin());
		ll d = dis[v][md];
		if (v == t)
			return d;
		upS(v, v, d+1, Set);
		for (int u : A[v]) {
			if (has_watch[u] && has_watch[v]) {
				up3(v, u, d, Set);
			} else if (has_watch[u]) {
				upS(v, u, d+1, Set);
				int wait = watch_ind[u] - d%watch_size[u];
				wait = wait<0?wait+watch_size[u]:wait;
				upS(v, u, d+1+wait, Set);
			} else {
				upS(v, u, d+1, Set);
			}
		}
	}
	return -1;
}

int main()
{
	cin.tie(0) -> sync_with_stdio(false);
	cin >> n >> m;
	Loop (i,0,m) {
		int v, u;
		cin >> v >> u;
		--v; --u;
		A[v].push_back(u);
		A[u].push_back(v);
	}
	cin >> k;
	Loop (i,0,k) {
		int l;
		cin >> l;
		watch_size_list[i] = l;
		Loop (j,0,l) {
			int v;
			cin >> v;
			--v;
			watch_size[v] = l;
			watch_ind[v] = j;
			has_watch[v] = 1;
			watch_guard[v] = i;
		}
	}
	Loop (i,0,k) Loop (j,0,k)
		calc_nxt(watch_size_list[i], watch_size_list[j]);
	bfs(n-1);
	ll ans = dij(0, n-1);
	if (ans == -1)
		cout << "impossible\n";
	else
		cout << ans << '\n';
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 34 ms 21844 KB Output is correct
2 Correct 83 ms 25028 KB Output is correct
3 Correct 73 ms 24752 KB Output is correct
4 Correct 68 ms 25016 KB Output is correct
5 Correct 19 ms 20948 KB Output is correct
6 Correct 69 ms 24716 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 34 ms 21828 KB Output is correct
2 Correct 96 ms 25024 KB Output is correct
3 Correct 71 ms 24792 KB Output is correct
4 Correct 61 ms 24964 KB Output is correct
5 Correct 19 ms 21036 KB Output is correct
6 Correct 68 ms 24700 KB Output is correct
7 Correct 72 ms 24656 KB Output is correct
8 Correct 93 ms 25820 KB Output is correct
9 Correct 87 ms 25952 KB Output is correct
10 Correct 67 ms 26152 KB Output is correct
11 Correct 55 ms 25832 KB Output is correct
12 Correct 70 ms 25768 KB Output is correct

Subtask #3
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 34 ms 21828 KB Output is correct
2 Correct 96 ms 25024 KB Output is correct
3 Correct 71 ms 24792 KB Output is correct
4 Correct 61 ms 24964 KB Output is correct
5 Correct 19 ms 21036 KB Output is correct
6 Correct 68 ms 24700 KB Output is correct
7 Correct 72 ms 24656 KB Output is correct
8 Correct 93 ms 25820 KB Output is correct
9 Correct 87 ms 25952 KB Output is correct
10 Correct 67 ms 26152 KB Output is correct
11 Correct 55 ms 25832 KB Output is correct
12 Correct 70 ms 25768 KB Output is correct
13 Correct 31 ms 22480 KB Output is correct
14 Correct 84 ms 26144 KB Output is correct
15 Correct 72 ms 25920 KB Output is correct
16 Correct 74 ms 26128 KB Output is correct
17 Correct 19 ms 20968 KB Output is correct
18 Correct 72 ms 25880 KB Output is correct
19 Correct 74 ms 25736 KB Output is correct
20 Correct 76 ms 25876 KB Output is correct
21 Correct 94 ms 26152 KB Output is correct
22 Correct 60 ms 26032 KB Output is correct
23 Correct 53 ms 25836 KB Output is correct
24 Correct 68 ms 25828 KB Output is correct
25 Correct 1451 ms 104192 KB Output is correct
26 Correct 1478 ms 108168 KB Output is correct
27 Correct 1388 ms 103320 KB Output is correct
28 Correct 1070 ms 106252 KB Output is correct
29 Correct 1475 ms 102656 KB Output is correct
30 Correct 1421 ms 102976 KB Output is correct
31 Correct 1477 ms 109456 KB Output is correct

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 34 ms 21828 KB Output is correct
2 Correct 96 ms 25024 KB Output is correct
3 Correct 71 ms 24792 KB Output is correct
4 Correct 61 ms 24964 KB Output is correct
5 Correct 19 ms 21036 KB Output is correct
6 Correct 68 ms 24700 KB Output is correct
7 Correct 72 ms 24656 KB Output is correct
8 Correct 93 ms 25820 KB Output is correct
9 Correct 87 ms 25952 KB Output is correct
10 Correct 67 ms 26152 KB Output is correct
11 Correct 55 ms 25832 KB Output is correct
12 Correct 70 ms 25768 KB Output is correct
13 Correct 31 ms 22480 KB Output is correct
14 Correct 84 ms 26144 KB Output is correct
15 Correct 72 ms 25920 KB Output is correct
16 Correct 74 ms 26128 KB Output is correct
17 Correct 19 ms 20968 KB Output is correct
18 Correct 72 ms 25880 KB Output is correct
19 Correct 74 ms 25736 KB Output is correct
20 Correct 76 ms 25876 KB Output is correct
21 Correct 94 ms 26152 KB Output is correct
22 Correct 60 ms 26032 KB Output is correct
23 Correct 53 ms 25836 KB Output is correct
24 Correct 68 ms 25828 KB Output is correct
25 Correct 1451 ms 104192 KB Output is correct
26 Correct 1478 ms 108168 KB Output is correct
27 Correct 1388 ms 103320 KB Output is correct
28 Correct 1070 ms 106252 KB Output is correct
29 Correct 1475 ms 102656 KB Output is correct
30 Correct 1421 ms 102976 KB Output is correct
31 Correct 1477 ms 109456 KB Output is correct
32 Correct 33 ms 22452 KB Output is correct
33 Correct 83 ms 26188 KB Output is correct
34 Correct 70 ms 25928 KB Output is correct
35 Correct 75 ms 26172 KB Output is correct
36 Correct 19 ms 20948 KB Output is correct
37 Correct 67 ms 25764 KB Output is correct
38 Correct 74 ms 25828 KB Output is correct
39 Correct 85 ms 25816 KB Output is correct
40 Correct 79 ms 25944 KB Output is correct
41 Correct 66 ms 26088 KB Output is correct
42 Correct 54 ms 25816 KB Output is correct
43 Correct 69 ms 25840 KB Output is correct
44 Correct 1454 ms 104288 KB Output is correct
45 Correct 1417 ms 108188 KB Output is correct
46 Correct 1379 ms 103224 KB Output is correct
47 Correct 1104 ms 106372 KB Output is correct
48 Correct 1508 ms 102672 KB Output is correct
49 Correct 1400 ms 103180 KB Output is correct
50 Correct 1530 ms 109680 KB Output is correct
51 Correct 1538 ms 123088 KB Output is correct
52 Correct 1929 ms 138512 KB Output is correct
53 Correct 1426 ms 122844 KB Output is correct
54 Correct 1129 ms 99548 KB Output is correct
55 Correct 1482 ms 126992 KB Output is correct
56 Correct 1322 ms 115232 KB Output is correct

Subtask #5
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 34 ms 21844 KB Output is correct
2 Correct 83 ms 25028 KB Output is correct
3 Correct 73 ms 24752 KB Output is correct
4 Correct 68 ms 25016 KB Output is correct
5 Correct 19 ms 20948 KB Output is correct
6 Correct 69 ms 24716 KB Output is correct
7 Correct 34 ms 21828 KB Output is correct
8 Correct 96 ms 25024 KB Output is correct
9 Correct 71 ms 24792 KB Output is correct
10 Correct 61 ms 24964 KB Output is correct
11 Correct 19 ms 21036 KB Output is correct
12 Correct 68 ms 24700 KB Output is correct
13 Correct 72 ms 24656 KB Output is correct
14 Correct 93 ms 25820 KB Output is correct
15 Correct 87 ms 25952 KB Output is correct
16 Correct 67 ms 26152 KB Output is correct
17 Correct 55 ms 25832 KB Output is correct
18 Correct 70 ms 25768 KB Output is correct
19 Correct 17 ms 20820 KB Output is correct
20 Correct 17 ms 20908 KB Output is correct
21 Correct 18 ms 20820 KB Output is correct
22 Correct 33 ms 22452 KB Output is correct
23 Correct 91 ms 26148 KB Output is correct
24 Correct 90 ms 25908 KB Output is correct
25 Correct 68 ms 26072 KB Output is correct
26 Correct 20 ms 21036 KB Output is correct
27 Correct 74 ms 25828 KB Output is correct
28 Correct 85 ms 25804 KB Output is correct
29 Correct 77 ms 25816 KB Output is correct
30 Correct 87 ms 26024 KB Output is correct
31 Correct 64 ms 26000 KB Output is correct
32 Correct 58 ms 25824 KB Output is correct
33 Correct 72 ms 25828 KB Output is correct
34 Correct 1704 ms 103916 KB Output is correct
35 Correct 1770 ms 102464 KB Output is correct
36 Correct 1756 ms 102552 KB Output is correct
37 Correct 1671 ms 106948 KB Output is correct
38 Correct 1503 ms 103464 KB Output is correct
39 Correct 1356 ms 102972 KB Output is correct
40 Correct 1586 ms 103336 KB Output is correct
41 Correct 1305 ms 103188 KB Output is correct
42 Correct 1505 ms 103560 KB Output is correct
43 Correct 1555 ms 107764 KB Output is correct
44 Correct 1594 ms 107924 KB Output is correct
45 Correct 1685 ms 105500 KB Output is correct
46 Correct 1548 ms 103332 KB Output is correct

Subtask #6
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 34 ms 21844 KB Output is correct
2 Correct 83 ms 25028 KB Output is correct
3 Correct 73 ms 24752 KB Output is correct
4 Correct 68 ms 25016 KB Output is correct
5 Correct 19 ms 20948 KB Output is correct
6 Correct 69 ms 24716 KB Output is correct
7 Correct 34 ms 21828 KB Output is correct
8 Correct 96 ms 25024 KB Output is correct
9 Correct 71 ms 24792 KB Output is correct
10 Correct 61 ms 24964 KB Output is correct
11 Correct 19 ms 21036 KB Output is correct
12 Correct 68 ms 24700 KB Output is correct
13 Correct 72 ms 24656 KB Output is correct
14 Correct 93 ms 25820 KB Output is correct
15 Correct 87 ms 25952 KB Output is correct
16 Correct 67 ms 26152 KB Output is correct
17 Correct 55 ms 25832 KB Output is correct
18 Correct 70 ms 25768 KB Output is correct
19 Correct 31 ms 22480 KB Output is correct
20 Correct 84 ms 26144 KB Output is correct
21 Correct 72 ms 25920 KB Output is correct
22 Correct 74 ms 26128 KB Output is correct
23 Correct 19 ms 20968 KB Output is correct
24 Correct 72 ms 25880 KB Output is correct
25 Correct 74 ms 25736 KB Output is correct
26 Correct 76 ms 25876 KB Output is correct
27 Correct 94 ms 26152 KB Output is correct
28 Correct 60 ms 26032 KB Output is correct
29 Correct 53 ms 25836 KB Output is correct
30 Correct 68 ms 25828 KB Output is correct
31 Correct 1451 ms 104192 KB Output is correct
32 Correct 1478 ms 108168 KB Output is correct
33 Correct 1388 ms 103320 KB Output is correct
34 Correct 1070 ms 106252 KB Output is correct
35 Correct 1475 ms 102656 KB Output is correct
36 Correct 1421 ms 102976 KB Output is correct
37 Correct 1477 ms 109456 KB Output is correct
38 Correct 17 ms 20820 KB Output is correct
39 Correct 17 ms 20908 KB Output is correct
40 Correct 18 ms 20820 KB Output is correct
41 Correct 33 ms 22452 KB Output is correct
42 Correct 91 ms 26148 KB Output is correct
43 Correct 90 ms 25908 KB Output is correct
44 Correct 68 ms 26072 KB Output is correct
45 Correct 20 ms 21036 KB Output is correct
46 Correct 74 ms 25828 KB Output is correct
47 Correct 85 ms 25804 KB Output is correct
48 Correct 77 ms 25816 KB Output is correct
49 Correct 87 ms 26024 KB Output is correct
50 Correct 64 ms 26000 KB Output is correct
51 Correct 58 ms 25824 KB Output is correct
52 Correct 72 ms 25828 KB Output is correct
53 Correct 1704 ms 103916 KB Output is correct
54 Correct 1770 ms 102464 KB Output is correct
55 Correct 1756 ms 102552 KB Output is correct
56 Correct 1671 ms 106948 KB Output is correct
57 Correct 1503 ms 103464 KB Output is correct
58 Correct 1356 ms 102972 KB Output is correct
59 Correct 1586 ms 103336 KB Output is correct
60 Correct 1305 ms 103188 KB Output is correct
61 Correct 1505 ms 103560 KB Output is correct
62 Correct 1555 ms 107764 KB Output is correct
63 Correct 1594 ms 107924 KB Output is correct
64 Correct 1685 ms 105500 KB Output is correct
65 Correct 1548 ms 103332 KB Output is correct
66 Correct 17 ms 20904 KB Output is correct
67 Correct 17 ms 20916 KB Output is correct
68 Correct 20 ms 20912 KB Output is correct
69 Correct 35 ms 22476 KB Output is correct
70 Correct 102 ms 26220 KB Output is correct
71 Correct 73 ms 25828 KB Output is correct
72 Correct 71 ms 26176 KB Output is correct
73 Correct 20 ms 20948 KB Output is correct
74 Correct 70 ms 25824 KB Output is correct
75 Correct 84 ms 25804 KB Output is correct
76 Correct 77 ms 25764 KB Output is correct
77 Correct 102 ms 25984 KB Output is correct
78 Correct 61 ms 26000 KB Output is correct
79 Correct 76 ms 25888 KB Output is correct
80 Correct 78 ms 25800 KB Output is correct
81 Correct 1500 ms 104104 KB Output is correct
82 Correct 1485 ms 107952 KB Output is correct
83 Correct 1409 ms 103464 KB Output is correct
84 Correct 1137 ms 106040 KB Output is correct
85 Correct 1571 ms 102520 KB Output is correct
86 Correct 1445 ms 102644 KB Output is correct
87 Correct 1584 ms 109024 KB Output is correct
88 Correct 1787 ms 103364 KB Output is correct
89 Correct 1799 ms 102252 KB Output is correct
90 Correct 1788 ms 102028 KB Output is correct
91 Correct 1603 ms 106472 KB Output is correct
92 Correct 1555 ms 103088 KB Output is correct
93 Correct 1400 ms 102476 KB Output is correct
94 Correct 1711 ms 102572 KB Output is correct
95 Correct 1448 ms 102400 KB Output is correct
96 Correct 1599 ms 102724 KB Output is correct
97 Correct 1664 ms 107068 KB Output is correct
98 Correct 1633 ms 107032 KB Output is correct
99 Correct 1744 ms 104804 KB Output is correct
100 Correct 1588 ms 102728 KB Output is correct
101 Correct 1811 ms 104572 KB Output is correct
102 Correct 1659 ms 107316 KB Output is correct
103 Correct 1542 ms 104292 KB Output is correct
104 Correct 1592 ms 106292 KB Output is correct
105 Correct 1585 ms 104188 KB Output is correct
106 Correct 1803 ms 106160 KB Output is correct
107 Correct 1620 ms 104056 KB Output is correct

Subtask #7
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 34 ms 21844 KB Output is correct
2 Correct 83 ms 25028 KB Output is correct
3 Correct 73 ms 24752 KB Output is correct
4 Correct 68 ms 25016 KB Output is correct
5 Correct 19 ms 20948 KB Output is correct
6 Correct 69 ms 24716 KB Output is correct
7 Correct 34 ms 21828 KB Output is correct
8 Correct 96 ms 25024 KB Output is correct
9 Correct 71 ms 24792 KB Output is correct
10 Correct 61 ms 24964 KB Output is correct
11 Correct 19 ms 21036 KB Output is correct
12 Correct 68 ms 24700 KB Output is correct
13 Correct 72 ms 24656 KB Output is correct
14 Correct 93 ms 25820 KB Output is correct
15 Correct 87 ms 25952 KB Output is correct
16 Correct 67 ms 26152 KB Output is correct
17 Correct 55 ms 25832 KB Output is correct
18 Correct 70 ms 25768 KB Output is correct
19 Correct 31 ms 22480 KB Output is correct
20 Correct 84 ms 26144 KB Output is correct
21 Correct 72 ms 25920 KB Output is correct
22 Correct 74 ms 26128 KB Output is correct
23 Correct 19 ms 20968 KB Output is correct
24 Correct 72 ms 25880 KB Output is correct
25 Correct 74 ms 25736 KB Output is correct
26 Correct 76 ms 25876 KB Output is correct
27 Correct 94 ms 26152 KB Output is correct
28 Correct 60 ms 26032 KB Output is correct
29 Correct 53 ms 25836 KB Output is correct
30 Correct 68 ms 25828 KB Output is correct
31 Correct 1451 ms 104192 KB Output is correct
32 Correct 1478 ms 108168 KB Output is correct
33 Correct 1388 ms 103320 KB Output is correct
34 Correct 1070 ms 106252 KB Output is correct
35 Correct 1475 ms 102656 KB Output is correct
36 Correct 1421 ms 102976 KB Output is correct
37 Correct 1477 ms 109456 KB Output is correct
38 Correct 33 ms 22452 KB Output is correct
39 Correct 83 ms 26188 KB Output is correct
40 Correct 70 ms 25928 KB Output is correct
41 Correct 75 ms 26172 KB Output is correct
42 Correct 19 ms 20948 KB Output is correct
43 Correct 67 ms 25764 KB Output is correct
44 Correct 74 ms 25828 KB Output is correct
45 Correct 85 ms 25816 KB Output is correct
46 Correct 79 ms 25944 KB Output is correct
47 Correct 66 ms 26088 KB Output is correct
48 Correct 54 ms 25816 KB Output is correct
49 Correct 69 ms 25840 KB Output is correct
50 Correct 1454 ms 104288 KB Output is correct
51 Correct 1417 ms 108188 KB Output is correct
52 Correct 1379 ms 103224 KB Output is correct
53 Correct 1104 ms 106372 KB Output is correct
54 Correct 1508 ms 102672 KB Output is correct
55 Correct 1400 ms 103180 KB Output is correct
56 Correct 1530 ms 109680 KB Output is correct
57 Correct 1538 ms 123088 KB Output is correct
58 Correct 1929 ms 138512 KB Output is correct
59 Correct 1426 ms 122844 KB Output is correct
60 Correct 1129 ms 99548 KB Output is correct
61 Correct 1482 ms 126992 KB Output is correct
62 Correct 1322 ms 115232 KB Output is correct
63 Correct 17 ms 20820 KB Output is correct
64 Correct 17 ms 20908 KB Output is correct
65 Correct 18 ms 20820 KB Output is correct
66 Correct 33 ms 22452 KB Output is correct
67 Correct 91 ms 26148 KB Output is correct
68 Correct 90 ms 25908 KB Output is correct
69 Correct 68 ms 26072 KB Output is correct
70 Correct 20 ms 21036 KB Output is correct
71 Correct 74 ms 25828 KB Output is correct
72 Correct 85 ms 25804 KB Output is correct
73 Correct 77 ms 25816 KB Output is correct
74 Correct 87 ms 26024 KB Output is correct
75 Correct 64 ms 26000 KB Output is correct
76 Correct 58 ms 25824 KB Output is correct
77 Correct 72 ms 25828 KB Output is correct
78 Correct 1704 ms 103916 KB Output is correct
79 Correct 1770 ms 102464 KB Output is correct
80 Correct 1756 ms 102552 KB Output is correct
81 Correct 1671 ms 106948 KB Output is correct
82 Correct 1503 ms 103464 KB Output is correct
83 Correct 1356 ms 102972 KB Output is correct
84 Correct 1586 ms 103336 KB Output is correct
85 Correct 1305 ms 103188 KB Output is correct
86 Correct 1505 ms 103560 KB Output is correct
87 Correct 1555 ms 107764 KB Output is correct
88 Correct 1594 ms 107924 KB Output is correct
89 Correct 1685 ms 105500 KB Output is correct
90 Correct 1548 ms 103332 KB Output is correct
91 Correct 17 ms 20904 KB Output is correct
92 Correct 17 ms 20916 KB Output is correct
93 Correct 20 ms 20912 KB Output is correct
94 Correct 35 ms 22476 KB Output is correct
95 Correct 102 ms 26220 KB Output is correct
96 Correct 73 ms 25828 KB Output is correct
97 Correct 71 ms 26176 KB Output is correct
98 Correct 20 ms 20948 KB Output is correct
99 Correct 70 ms 25824 KB Output is correct
100 Correct 84 ms 25804 KB Output is correct
101 Correct 77 ms 25764 KB Output is correct
102 Correct 102 ms 25984 KB Output is correct
103 Correct 61 ms 26000 KB Output is correct
104 Correct 76 ms 25888 KB Output is correct
105 Correct 78 ms 25800 KB Output is correct
106 Correct 1500 ms 104104 KB Output is correct
107 Correct 1485 ms 107952 KB Output is correct
108 Correct 1409 ms 103464 KB Output is correct
109 Correct 1137 ms 106040 KB Output is correct
110 Correct 1571 ms 102520 KB Output is correct
111 Correct 1445 ms 102644 KB Output is correct
112 Correct 1584 ms 109024 KB Output is correct
113 Correct 1787 ms 103364 KB Output is correct
114 Correct 1799 ms 102252 KB Output is correct
115 Correct 1788 ms 102028 KB Output is correct
116 Correct 1603 ms 106472 KB Output is correct
117 Correct 1555 ms 103088 KB Output is correct
118 Correct 1400 ms 102476 KB Output is correct
119 Correct 1711 ms 102572 KB Output is correct
120 Correct 1448 ms 102400 KB Output is correct
121 Correct 1599 ms 102724 KB Output is correct
122 Correct 1664 ms 107068 KB Output is correct
123 Correct 1633 ms 107032 KB Output is correct
124 Correct 1744 ms 104804 KB Output is correct
125 Correct 1588 ms 102728 KB Output is correct
126 Correct 1811 ms 104572 KB Output is correct
127 Correct 1659 ms 107316 KB Output is correct
128 Correct 1542 ms 104292 KB Output is correct
129 Correct 1592 ms 106292 KB Output is correct
130 Correct 1585 ms 104188 KB Output is correct
131 Correct 1803 ms 106160 KB Output is correct
132 Correct 1620 ms 104056 KB Output is correct
133 Correct 17 ms 20784 KB Output is correct
134 Correct 17 ms 20800 KB Output is correct
135 Correct 18 ms 20912 KB Output is correct
136 Correct 33 ms 22404 KB Output is correct
137 Correct 99 ms 26172 KB Output is correct
138 Correct 89 ms 25884 KB Output is correct
139 Correct 72 ms 26196 KB Output is correct
140 Correct 20 ms 20948 KB Output is correct
141 Correct 76 ms 25852 KB Output is correct
142 Correct 79 ms 25804 KB Output is correct
143 Correct 85 ms 25768 KB Output is correct
144 Correct 90 ms 25932 KB Output is correct
145 Correct 65 ms 26036 KB Output is correct
146 Correct 57 ms 25848 KB Output is correct
147 Correct 74 ms 25804 KB Output is correct
148 Correct 1586 ms 103708 KB Output is correct
149 Correct 1535 ms 107168 KB Output is correct
150 Correct 1454 ms 102812 KB Output is correct
151 Correct 1182 ms 105476 KB Output is correct
152 Correct 1617 ms 102080 KB Output is correct
153 Correct 1525 ms 102448 KB Output is correct
154 Correct 1621 ms 108772 KB Output is correct
155 Correct 1709 ms 122016 KB Output is correct
156 Correct 2001 ms 137088 KB Output is correct
157 Correct 1572 ms 122492 KB Output is correct
158 Correct 1193 ms 99248 KB Output is correct
159 Correct 1578 ms 125948 KB Output is correct
160 Correct 1401 ms 114852 KB Output is correct
161 Correct 1837 ms 103604 KB Output is correct
162 Correct 1802 ms 101980 KB Output is correct
163 Correct 1904 ms 102092 KB Output is correct
164 Correct 1631 ms 106204 KB Output is correct
165 Correct 1568 ms 102968 KB Output is correct
166 Correct 1448 ms 102376 KB Output is correct
167 Correct 1680 ms 102744 KB Output is correct
168 Correct 1426 ms 102720 KB Output is correct
169 Correct 1565 ms 103456 KB Output is correct
170 Correct 1549 ms 107780 KB Output is correct
171 Correct 1609 ms 107872 KB Output is correct
172 Correct 1739 ms 105592 KB Output is correct
173 Correct 1531 ms 103392 KB Output is correct
174 Correct 1769 ms 105536 KB Output is correct
175 Correct 1661 ms 108376 KB Output is correct
176 Correct 1538 ms 104844 KB Output is correct
177 Correct 1554 ms 107184 KB Output is correct
178 Correct 1503 ms 104820 KB Output is correct
179 Correct 1694 ms 107016 KB Output is correct
180 Correct 1531 ms 104676 KB Output is correct
181 Correct 1846 ms 107116 KB Output is correct
182 Correct 1710 ms 111912 KB Output is correct
183 Correct 1941 ms 125136 KB Output is correct
184 Correct 1652 ms 125468 KB Output is correct
185 Correct 1430 ms 117248 KB Output is correct
186 Correct 1592 ms 105332 KB Output is correct
187 Correct 1352 ms 100660 KB Output is correct