oj.uz

Submission #139823

# Submission time Handle Problem Language Result Execution time Memory
139823 2019-08-01T13:36:49 Z emaborevkovic Alternating Current (BOI18_alternating) C++14
55 / 100
 64 ms 5744 KB 
#include <iostream>
#include <algorithm>
#include <cstring>
#include <queue>
#include <cstdio>
#include <vector>

using namespace std;

#define pb push_back
#define mp make_pair
#define ff first
#define ss second
#define _ << " " << 
#define trace(x) cerr << #x << " " << x << endl
#define ll long long

const int N = 1e5 + 11;
int n, m, unutra[N];
pair <int, int> f1[N], f2[N];
pair <int, int> a1[N];
pair <pair <int, int> , pair <int,int> > izb[N];
vector <pair <pair <int, int>, int> > v;
int ak[N], sv[N], res[N], brojac = 0;

void ubaci1 (int x, int koliko, int ind) {
	for (; x <= n; x+=x&-x) {
		f1[x] = max(f1[x], mp(koliko, ind));
	}
}

pair <int, int> upit1 (int x) {
	pair <int, int> ret = mp(0, 0);
	for (; x > 0; x-=x&-x) {
		ret = max(ret, f1[x]);
	}
	return ret;
}

void ubaci2 (int x, int koliko, int ind) {
	for (; x <= n; x+=x&-x) {
		f2[x] = max(f2[x], mp(koliko, ind));
	}
}

pair <int, int> upit2 (int x) {
	pair <int, int> ret = mp(0, 0);
	for (; x > 0; x-=x&-x) {
		ret = max(ret, f2[x]);
	}
	return ret;
}

bool sijeku (int x, int y) {
	int a = v[x].ff.ff, b = v[x].ff.ss;
	int c = v[y].ff.ff, d = v[y].ff.ss;
	if (a <= b && c <= d) {
		if (c >= a && c <= b+1) return 1;
		if (a >= c && a <= d+1) return 1;
		if (a == 1 && d == n) return 1;
		if (c == 1 && b == n) return 1;
	}
	if (a > b && c > d) {
		return 1;
	} 
	if (a > b) {
		if (c <= b+1) return 1;
		if (d >= a-1) return 1;
		return 0;
	}
	if (b >= c-1) return 1;
	if (a <= d+1) return 1;
	return 0;
}

bool popl (int x, int y, int z) {
	int poc = v[x].ff.ss, kraj = v[z].ff.ff;
	if (!sijeku(x, y)) return 1;
	if (!sijeku(y, z)) return 1;
	if (v[y].ff.ff > v[y].ff.ss) {
		if (v[x].ff.ff > v[x].ff.ss && poc >= kraj-1) return 0;
		if (v[z].ff.ff > v[z].ff.ss && poc >= kraj-1) return 0;	
		if (v[z].ff.ff > v[z].ff.ss && v[x].ff.ff > v[x].ff.ss) return 0;
		if (kraj == 1 && poc == n) return 0;
	}
	else if (poc >= kraj-1 && poc != n && kraj != 1) return 0;
	if (v[y].ff.ff > v[y].ff.ss && v[x].ff.ff <= v[x].ff.ss && v[z].ff.ff <= v[z].ff.ss) {
		if (ak[n] - ak[poc] == n-poc && ak[kraj-1] == kraj-1) return 0;
		return 1;
	}
	if (kraj != 1 && poc != n) {
		if (ak[kraj-1] - ak[poc] == kraj-1-poc) return 0;
		return 1;
	}
	if (kraj == 1) {
		if (ak[n] - ak[poc] == n-poc) return 0;
		return 1;
	}
	if (poc == n) {
		if (ak[kraj-1] == kraj-1) return 0;
	}
	return 1;
}

void tri (int x) {
	int a = v[x].ff.ff, b = v[x].ff.ss;
	if (a > b) {
		if (ak[a-1]-ak[b] < a-1-b) return;
	}
	else {
		if (ak[a-1] < a-1 || ak[n] - ak[b] < n-b) return;
	}
	for (int i=0;i<3;i++) {
		if (i == x) res[v[i].ss] = 1;
		else res[v[i].ss] = 0;
	}
	for (int i=0;i<m;i++) {
		if (unutra[i] > 0) {
			res[i] = !res[unutra[i]-1];
		}
	}
	brojac++;
}

bool poplo (int x, int z, int q, int y) {
	int a = v[x].ff.ff, b = v[x].ff.ss;
	int c = v[y].ff.ff, d = v[y].ff.ss;
	if (v[z].ff.ff > v[z].ff.ss || v[q].ff.ff > v[q].ff.ss || (v[z].ff.ss == n && v[q].ff.ff == 1)) {
		if (a > b && c > d) return 1;
		if (b == n && c == 1) return 1;
		if (a > b) {
			if (c <= b+1) return 1;
			if (ak[c-1] - ak[b] == c-1-b) return 1;
			return 0;
		}
		if (c > d) {
			if (b >= c-1) return 1;
			if (ak[c-1] - ak[b] == c-1-b) return 1;
			return 0;
		}
		if (ak[n] - ak[b] == n-b && ak[c-1] == c-1) return 1;
		return 0;
	}
	if (b == n) {
		if (ak[c-1] == c-1) return 1;
		return 0;
	}
	if (c == 1) {
		if (ak[n] - ak[b] == n-b) return 1;
		return 0;
	}
	if (ak[c-1]-ak[b] == c-1-b) return 1;
	return 0;
}

int main() {
	cin >> n >> m;
	for (int i=0;i<m;i++) {
		scanf("%d%d", &a1[i].ff, &a1[i].ss);
		izb[i].ff.ff = a1[i].ss-a1[i].ff+1;
		if (izb[i].ff.ff <= 0) izb[i].ff.ff = a1[i].ss+n-a1[i].ff+1;
		izb[i].ff.ss = i;
		izb[i].ss.ff = a1[i].ff;
		izb[i].ss.ss = a1[i].ss;
	}
	sort (izb, izb + m);
	for (int i=m-1;i>=0;i--) {
		if (izb[i].ss.ff > izb[i].ss.ss) {
			pair <int, int> sada = upit2(izb[i].ss.ff); 
			if (sada.ff >= izb[i].ss.ss) {
				sv[1]++;
				sv[izb[i].ss.ss+1]--;
				sv[izb[i].ss.ff]++;
				unutra[izb[i].ff.ss] = sada.ss+1;
			}
			else v.pb(mp(izb[i].ss, izb[i].ff.ss));
			ubaci2(izb[i].ss.ff, izb[i].ss.ss, izb[i].ff.ss);
			ubaci1(1, izb[i].ss.ss, izb[i].ff.ss);
			ubaci1(izb[i].ss.ff, n, izb[i].ff.ss);
		}
		else {
			pair <int, int> sada = upit1(izb[i].ss.ff);
			if (sada.ff >= izb[i].ss.ss) {
				sv[izb[i].ss.ff]++;
				sv[izb[i].ss.ss+1]--;
				unutra[izb[i].ff.ss] = sada.ss+1;
			}
			else v.pb(mp(izb[i].ss, izb[i].ff.ss));
			ubaci1(izb[i].ss.ff, izb[i].ss.ss, izb[i].ff.ss);
		}
	}
	for (int i=1;i<=n;i++) {
		sv[i] += sv[i-1];
		if (sv[i] > 0) ak[i]=1+ak[i-1];
		else ak[i]=ak[i-1];
	} 
	sort(v.begin(), v.end());
	int br = 0;
	int siz = v.size();
	if (siz == 1) {
		int a = v[0].ff.ff, b = v[0].ff.ss;
		for (int i=1;i<=n;i++) {
			if (sv[i] == 0) {
				cout << "impossible";
				return 0;
			}
		}
		if ((a == 1 && b == n) || a == b+1) {
			res[v[0].ss]=1;
			for (int i=0;i<m;i++) printf("%d", res[i]);
			return 0;
		}
		cout << "impossible";
		return 0;
	}
	if (siz == 2) {
		int a = v[0].ff.ff, b = v[0].ff.ss;
		int c = v[1].ff.ff, d = v[1].ff.ss;
		int dva[N];
		memset(dva, 0, sizeof dva);
		if (a <= b) {
			for (int i=a;i<=b;i++) dva[i]++;
		}
		else {
			for (int i=a;i<=n;i++) dva[i]++;
			for (int i=1;i<=b;i++) dva[i]++;
		}
		if (c <= d) {
			for (int i=c;i<=d;i++) dva[i]++;
		}
		else {
			for (int i=c;i<=n;i++) dva[i]++;
			for (int i=1;i<=d;i++) dva[i]++;
		}
		for (int i=1;i<=n;i++) {
			if (dva[i] == 0) {
				cout << "impossible";
				return 0;
			}
			if (dva[i] == 1 && sv[i] < 1) {
				cout << "impossible";
				return 0;
			}
		}
		for (int i=0;i<siz;i++) {
			res[v[i].ss] = i%2;
		}
		for (int i=0;i<m;i++) {
			if (unutra[i] > 0) {
				res[i] = !res[unutra[i]-1];
			}
		}
		for (int i=0;i<m;i++) printf("%d", res[i]);
		return 0;
	}
	for (int i=1;i<siz-1;i++) {
		if (popl(i-1, i, i+1)) br++;
	}
	if (popl(siz-1, 0, 1)) br++;
	if (popl(siz-2, siz-1, 0)) br++;
	if (br > 0) {
		cout << "impossible";
		return 0;
	}
	if (siz % 2 == 0) {
		for (int i=0;i<siz;i++) {
			res[v[i].ss] = i%2;
		}
		for (int i=0;i<m;i++) {
			if (unutra[i] > 0) {
				res[i] = !res[unutra[i]-1];
			}
		}
		for (int i=0;i<m;i++) printf("%d", res[i]);
		return 0;
	}
	if (siz == 3) {
		br = 0;
		tri(0);
		tri(1);
		tri(2);
		if (brojac > 0) {
			for (int i=0;i<m;i++) printf("%d", res[i]);
		}
		else cout << "impossible";
		return 0;
	}
	for (int i=0;i<siz-3;i++) {
		if (poplo(i, i+1, i+2, i+3)) {
			res[v[i+1].ss] = 1;
			res[v[i+2].ss] = 1;
			for (int j=i;j>=0;j--) res[v[j].ss] = !res[v[j+1].ss];
			for (int j=i+3;j<siz;j++) res[v[j].ss] = !res[v[j-1].ss];
			for (int j=0;j<m;j++) {
				if (unutra[j] > 0) {
					res[j] = !res[unutra[j]-1];
				}
			}
			for (int j=0;j<m;j++) printf("%d", res[j]);
			return 0;
		}
	}
	if (poplo(siz-3, siz-2, siz-1, 0)) {
		for (int i=1;i<siz;i++) {
			if (i == siz-1) res[v[i].ss] = res[v[i-1].ss];
			else res[v[i].ss] = !res[v[i-1].ss];
		}
	}
	else if (poplo(siz-2, siz-1, 0, 1)) {
		for (int i=1;i<siz;i++) {
			if (i == siz-1) res[v[i].ss] = 0;
			else res[v[i].ss] = !res[v[i-1].ss];
		}
	}
	else if (poplo(siz-1, 0, 1, 2)) {
		for (int i=1;i<siz;i++) {
			if (i == 1) res[v[i].ss] = 0;
			else res[v[i].ss] = !res[v[i-1].ss];
		}
	}
	else {
		cout << "impossible";
		return 0;
	}
	for (int i=0;i<m;i++) {
		if (unutra[i] > 0) {
			res[i] = !res[unutra[i]-1];
		}
	}
	for (int i=0;i<m;i++) printf("%d", res[i]);
	return 0;
}

Compilation message

alternating.cpp: In function 'int main()':
alternating.cpp:159:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d", &a1[i].ff, &a1[i].ss);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 760 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 760 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 760 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 760 KB Output is correct
20 Correct 2 ms 764 KB Output is correct
21 Correct 2 ms 760 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 760 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 764 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 760 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 376 KB Output is correct
40 Correct 2 ms 376 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 760 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 760 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 760 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 760 KB Output is correct
20 Correct 2 ms 764 KB Output is correct
21 Correct 2 ms 760 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 760 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 764 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 760 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 376 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 376 KB Output is correct
48 Correct 2 ms 376 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 2 ms 376 KB Output is correct
51 Correct 2 ms 376 KB Output is correct
52 Correct 2 ms 376 KB Output is correct
53 Correct 2 ms 376 KB Output is correct
54 Correct 2 ms 376 KB Output is correct
55 Correct 2 ms 376 KB Output is correct
56 Correct 3 ms 376 KB Output is correct
57 Correct 2 ms 376 KB Output is correct
58 Correct 2 ms 376 KB Output is correct
59 Correct 2 ms 760 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 2 ms 376 KB Output is correct
62 Correct 2 ms 376 KB Output is correct
63 Correct 2 ms 376 KB Output is correct
64 Correct 2 ms 380 KB Output is correct
65 Correct 2 ms 760 KB Output is correct
66 Correct 2 ms 760 KB Output is correct
67 Correct 2 ms 376 KB Output is correct
68 Correct 2 ms 376 KB Output is correct
69 Correct 2 ms 376 KB Output is correct

Subtask #3
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 760 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 760 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 760 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 760 KB Output is correct
20 Correct 2 ms 764 KB Output is correct
21 Correct 2 ms 760 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 760 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 764 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 760 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 376 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 376 KB Output is correct
48 Correct 2 ms 376 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 2 ms 376 KB Output is correct
51 Correct 2 ms 376 KB Output is correct
52 Correct 2 ms 376 KB Output is correct
53 Correct 2 ms 376 KB Output is correct
54 Correct 2 ms 376 KB Output is correct
55 Correct 2 ms 376 KB Output is correct
56 Correct 3 ms 376 KB Output is correct
57 Correct 2 ms 376 KB Output is correct
58 Correct 2 ms 376 KB Output is correct
59 Correct 2 ms 760 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 2 ms 376 KB Output is correct
62 Correct 2 ms 376 KB Output is correct
63 Correct 2 ms 376 KB Output is correct
64 Correct 2 ms 380 KB Output is correct
65 Correct 2 ms 760 KB Output is correct
66 Correct 2 ms 760 KB Output is correct
67 Correct 2 ms 376 KB Output is correct
68 Correct 2 ms 376 KB Output is correct
69 Correct 2 ms 376 KB Output is correct
70 Correct 2 ms 376 KB Output is correct
71 Correct 3 ms 376 KB Output is correct
72 Correct 2 ms 376 KB Output is correct
73 Correct 2 ms 376 KB Output is correct
74 Correct 2 ms 376 KB Output is correct
75 Correct 2 ms 376 KB Output is correct
76 Correct 2 ms 376 KB Output is correct
77 Correct 2 ms 376 KB Output is correct
78 Correct 2 ms 376 KB Output is correct
79 Correct 2 ms 376 KB Output is correct
80 Correct 3 ms 380 KB Output is correct
81 Correct 4 ms 376 KB Output is correct
82 Correct 3 ms 376 KB Output is correct
83 Correct 2 ms 376 KB Output is correct
84 Correct 2 ms 380 KB Output is correct
85 Correct 2 ms 376 KB Output is correct
86 Correct 2 ms 764 KB Output is correct
87 Correct 2 ms 376 KB Output is correct
88 Correct 2 ms 376 KB Output is correct
89 Correct 2 ms 376 KB Output is correct
90 Correct 3 ms 376 KB Output is correct
91 Correct 2 ms 376 KB Output is correct
92 Correct 2 ms 380 KB Output is correct
93 Correct 2 ms 376 KB Output is correct
94 Correct 2 ms 760 KB Output is correct
95 Correct 2 ms 376 KB Output is correct
96 Correct 2 ms 376 KB Output is correct
97 Correct 3 ms 500 KB Output is correct
98 Correct 2 ms 376 KB Output is correct

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 40 ms 3960 KB Output is correct
2 Correct 3 ms 1144 KB Output is correct
3 Correct 18 ms 2892 KB Output is correct
4 Correct 21 ms 2940 KB Output is correct
5 Correct 62 ms 5524 KB Output is correct
6 Correct 55 ms 5144 KB Output is correct
7 Correct 52 ms 5048 KB Output is correct
8 Correct 5 ms 2040 KB Output is correct
9 Correct 4 ms 1912 KB Output is correct
10 Correct 64 ms 5744 KB Output is correct
11 Correct 46 ms 4724 KB Output is correct
12 Correct 48 ms 4472 KB Output is correct
13 Correct 3 ms 1144 KB Output is correct
14 Correct 3 ms 1272 KB Output is correct
15 Correct 56 ms 5468 KB Output is correct
16 Correct 21 ms 3480 KB Output is correct
17 Correct 61 ms 5112 KB Output is correct
18 Correct 53 ms 3832 KB Output is correct
19 Incorrect 7 ms 2036 KB no wires in direction 0 between segments 1 and 18
20 Halted 0 ms 0 KB -

Subtask #5
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 380 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 760 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 760 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 760 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 760 KB Output is correct
20 Correct 2 ms 764 KB Output is correct
21 Correct 2 ms 760 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 760 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 764 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 760 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 376 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 376 KB Output is correct
48 Correct 2 ms 376 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 2 ms 376 KB Output is correct
51 Correct 2 ms 376 KB Output is correct
52 Correct 2 ms 376 KB Output is correct
53 Correct 2 ms 376 KB Output is correct
54 Correct 2 ms 376 KB Output is correct
55 Correct 2 ms 376 KB Output is correct
56 Correct 3 ms 376 KB Output is correct
57 Correct 2 ms 376 KB Output is correct
58 Correct 2 ms 376 KB Output is correct
59 Correct 2 ms 760 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 2 ms 376 KB Output is correct
62 Correct 2 ms 376 KB Output is correct
63 Correct 2 ms 376 KB Output is correct
64 Correct 2 ms 380 KB Output is correct
65 Correct 2 ms 760 KB Output is correct
66 Correct 2 ms 760 KB Output is correct
67 Correct 2 ms 376 KB Output is correct
68 Correct 2 ms 376 KB Output is correct
69 Correct 2 ms 376 KB Output is correct
70 Correct 2 ms 376 KB Output is correct
71 Correct 3 ms 376 KB Output is correct
72 Correct 2 ms 376 KB Output is correct
73 Correct 2 ms 376 KB Output is correct
74 Correct 2 ms 376 KB Output is correct
75 Correct 2 ms 376 KB Output is correct
76 Correct 2 ms 376 KB Output is correct
77 Correct 2 ms 376 KB Output is correct
78 Correct 2 ms 376 KB Output is correct
79 Correct 2 ms 376 KB Output is correct
80 Correct 3 ms 380 KB Output is correct
81 Correct 4 ms 376 KB Output is correct
82 Correct 3 ms 376 KB Output is correct
83 Correct 2 ms 376 KB Output is correct
84 Correct 2 ms 380 KB Output is correct
85 Correct 2 ms 376 KB Output is correct
86 Correct 2 ms 764 KB Output is correct
87 Correct 2 ms 376 KB Output is correct
88 Correct 2 ms 376 KB Output is correct
89 Correct 2 ms 376 KB Output is correct
90 Correct 3 ms 376 KB Output is correct
91 Correct 2 ms 376 KB Output is correct
92 Correct 2 ms 380 KB Output is correct
93 Correct 2 ms 376 KB Output is correct
94 Correct 2 ms 760 KB Output is correct
95 Correct 2 ms 376 KB Output is correct
96 Correct 2 ms 376 KB Output is correct
97 Correct 3 ms 500 KB Output is correct
98 Correct 2 ms 376 KB Output is correct
99 Correct 40 ms 3960 KB Output is correct
100 Correct 3 ms 1144 KB Output is correct
101 Correct 18 ms 2892 KB Output is correct
102 Correct 21 ms 2940 KB Output is correct
103 Correct 62 ms 5524 KB Output is correct
104 Correct 55 ms 5144 KB Output is correct
105 Correct 52 ms 5048 KB Output is correct
106 Correct 5 ms 2040 KB Output is correct
107 Correct 4 ms 1912 KB Output is correct
108 Correct 64 ms 5744 KB Output is correct
109 Correct 46 ms 4724 KB Output is correct
110 Correct 48 ms 4472 KB Output is correct
111 Correct 3 ms 1144 KB Output is correct
112 Correct 3 ms 1272 KB Output is correct
113 Correct 56 ms 5468 KB Output is correct
114 Correct 21 ms 3480 KB Output is correct
115 Correct 61 ms 5112 KB Output is correct
116 Correct 53 ms 3832 KB Output is correct
117 Incorrect 7 ms 2036 KB no wires in direction 0 between segments 1 and 18
118 Halted 0 ms 0 KB -