oj.uz

Submission #887750

# Submission time Handle Problem Language Result Execution time Memory
887750 2023-12-15T07:20:15 Z 42kangaroo Beech Tree (IOI23_beechtree) C++17
71 / 100
 1412 ms 258616 KB 
//  D. Beech Tree

#include<bits/stdc++.h>
#include "beechtree.h"

#pragma GCC optimize("Ofast,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt")

using namespace std;

using g_t = vector<vector<int>>;

struct dVal {
	unordered_map<int, int> de;
	list<set<pair<int, int>>> se;
	int seSi;
};

struct unordered_mapsVal {
	map<int, int> maDe;
	unordered_map<int, unordered_map<int, map<int, int>>> maCDe;
	unordered_map<int, map<int, int>> maCat;
	map<int, int> miDe;
	unordered_map<int, unordered_map<int, map<int, int>>> miCDe;
	map<int, map<int, int>> miCat;
};

struct sdVal {
	vector<pair<int, int>> edg;
	unordered_map<int, unordered_mapsVal> maV;
};


struct BFSSorting {
	int n, actDe, actC, pDe, pC, cat, pO;
};

bool operator<(const BFSSorting &l, const BFSSorting &r) {
	return tie(l.actDe, l.pDe, l.actC, l.pC, l.cat, r.pO) < tie(r.actDe, r.pDe, r.actC, r.pC, r.cat, l.pO);
}

vector<int> de;
vector<BFSSorting> de2;


dVal dfs(int n, g_t &g, vector<bool> &po, vector<int> &c) {
	unordered_map<int, int> r;
	unordered_map<int, vector<pair<int, int>>> ve;
	list<set<pair<int, int>>> se;
	unordered_map<int, unordered_map<int, int>> OmiR;
	int seSi = 0;
	for (auto e: g[n]) {
		if (r.find(c[e]) != r.end()) po[n] = false;
		r[c[e]] = 1;
		ve[c[e]] = {};
	}
	for (auto e: g[n]) {
		auto [re, li, ssi] = dfs(e, g, po, c);
		if (!po[e]) {
			po[n] = false;
		}
		if (!po[n]) continue;
		for (auto &[co, d]: re) {
			if (r.find(co) == r.end()) {
				po[n] = false;
				break;
			}
			if (co == c[e]) r[c[e]] = d + 1;
			ve[co].emplace_back(d, e);
		}
		if (!po[n]) continue;
		if (ssi > seSi) {
			swap(se, li);
			swap(ssi, seSi);
		}
		auto itS = se.begin();
		for (auto &it: li) {
			while (itS != se.end() && itS->size() <= it.size()) {
				for (auto cos: *itS) {
					if (it.erase(cos) == 0) {
						po[n] = false;
						break;
					}
				}
				if (!po[n]) break;
				itS++;
			}
			if (!po[n]) break;
			if (!it.empty()) {
				auto act = se.insert(itS, set<pair<int, int>>());
				for (auto cos: it) {
					if (itS->erase(cos) == 0) {
						po[n] = false;
						break;
					}
					act->insert(cos);
				}
			}
			if (itS != se.end() && itS->empty()) itS++;
			if (!po[n]) break;
		}
	}
	if (!po[n]) return {};
	se.emplace_back();
	for (auto &[co, vec]: ve) {
		bool dD = true;
		for (auto [d, e]: vec) {
			if (d > r[co]) {
				po[n] = false;
				return {};
			} else if (d == r[co]) {
				dD = false;
				break;
			}
		}
		if (dD) {
			se.back().insert({co, r[co]});
			seSi++;
		}
	}
	if (se.back().empty()) se.pop_back();
	de[n] = seSi;
	return {std::move(r), std::move(se), seSi};
}

sdVal sdfs(int n, g_t &g, vector<bool> &po, vector<int> &c, vector<bool> &vis) {
	if (vis[n]) return {};
	vis[n] = true;
	sdVal res;
	for (auto e: g[n]) {
		auto re = sdfs(e, g, po, c, vis);
		if (!po[e]) po[n] = false;
		if (!po[n]) continue;
		if (re.edg.size() > res.edg.size()) {
			swap(re, res);
		}
		re.edg.emplace_back(e, n);
		for (auto &ed: re.edg) {
			res.edg.push_back(ed);
			auto &ch = de2[ed.first];
			auto up = res.maV[ch.actC].miDe.upper_bound(ch.pDe);
			if (up != res.maV[ch.actC].miDe.end() && up->second < ch.actDe) {
				po[n] = false;
				break;
			}
			if (res.maV[ch.actC].miDe.find(ch.pDe) == res.maV[ch.actC].miDe.end())
				res.maV[ch.actC].miDe[ch.pDe] = ch.actDe;
			res.maV[ch.actC].miDe[ch.pDe] = min(res.maV[ch.actC].miDe[ch.pDe], ch.actDe);
			up = res.maV[ch.actC].miCDe[ch.pC][ch.pDe].upper_bound(de2[ed.second].pDe);
			if (up != res.maV[ch.actC].miCDe[ch.pC][ch.pDe].end() && up->second < ch.actDe) {
				po[n] = false;
				break;
			}
			if (res.maV[ch.actC].miCDe[ch.pC][ch.pDe].find(de2[ed.second].pDe) == res.maV[ch.actC].miCDe[ch.pC][ch.pDe].end())
				res.maV[ch.actC].miCDe[ch.pC][ch.pDe][de2[ed.second].pDe] = ch.actDe;
			res.maV[ch.actC].miCDe[ch.pC][ch.pDe][de2[ed.second].pDe] = min(
					res.maV[ch.actC].miCDe[ch.pC][ch.pDe][de2[ed.second].pDe], ch.actDe);
			/*up = res.maV[ch.actC].miCat[de2[ed.second].cat].upper_bound(-ch.pO);
			if (up != res.maV[ch.actC].miCat[de2[ed.second].cat].end() && up->second < ch.actDe) {
				po[n] = false;
				break;
			}
			if (res.maV[ch.actC].miCat[de2[ed.second].cat].find(-ch.pO) == res.maV[ch.actC].miCat[de2[ed.second].cat].end())
				res.maV[ch.actC].miCat[de2[ed.second].cat][-ch.pO] = ch.actDe;*/
			res.maV[ch.actC].miCat[de2[ed.second].cat][-ch.pO] = min(res.maV[ch.actC].miCat[de2[ed.second].cat][-ch.pO], ch.actDe);
			up = res.maV[ch.actC].maDe.upper_bound(-ch.pDe);
			if (up != res.maV[ch.actC].maDe.end() && up->second > ch.actDe) {
				po[n] = false;
				break;
			}
			if (res.maV[ch.actC].maDe.find(-ch.pDe) == res.maV[ch.actC].maDe.end())
				res.maV[ch.actC].maDe[-ch.pDe] = ch.actDe;
			res.maV[ch.actC].maDe[-ch.pDe] = max(res.maV[ch.actC].maDe[-ch.pDe], ch.actDe);
			up = res.maV[ch.actC].maCDe[ch.pC][ch.pDe].upper_bound(-de2[ed.second].pDe);
			if (up != res.maV[ch.actC].maCDe[ch.pC][ch.pDe].end() && up->second > ch.actDe) {
				po[n] = false;
				break;
			}
			if (res.maV[ch.actC].maCDe[ch.pC][ch.pDe].find(-de2[ed.second].pDe) == res.maV[ch.actC].maCDe[ch.pC][ch.pDe].end())
				res.maV[ch.actC].maCDe[ch.pC][ch.pDe][-de2[ed.second].pDe] = ch.actDe;
			res.maV[ch.actC].maCDe[ch.pC][ch.pDe][-de2[ed.second].pDe] = max(
					res.maV[ch.actC].maCDe[ch.pC][ch.pDe][-de2[ed.second].pDe], ch.actDe);
			/*up = res.maV[ch.actC].maCat[de2[ed.second].cat].upper_bound(ch.pO);
			if (up != res.maV[ch.actC].maCat[de2[ed.second].cat].end() && up->second > ch.actDe) {
				po[n] = false;
				break;
			}
			if (res.maV[ch.actC].maCat[de2[ed.second].cat].find(ch.pO) == res.maV[ch.actC].maCat[de2[ed.second].cat].end())
				res.maV[ch.actC].maCat[de2[ed.second].cat][ch.pO] = ch.actDe;
			res.maV[ch.actC].maCat[de2[ed.second].cat][ch.pO] = max(res.maV[ch.actC].maCat[de2[ed.second].cat][ch.pO], ch.actDe);*/
		}
	}
	return std::move(res);
}

void bfs(int n, g_t &g, vector<int> &c, vector<bool> &vi) {
	int d = 0, col = 0;
	BFSSorting la{n, de[n], c[n], de[n], c[n], 0, 1};
	priority_queue<BFSSorting> pq;
	pq.push({n, de[n], c[n], de[n], c[n], 0, 1});
	while (!pq.empty()) {
		auto bO = pq.top();
		pq.pop();
		if (vi[bO.n]) continue;
		vi[bO.n] = true;
		if (bO.actDe != la.actDe || bO.pDe != la.pDe || bO.pO != la.pO) {
			d++;
		}
		if (bO.actC != la.actC || bO.pC != la.pC || bO.cat != la.cat || bO.actDe != la.actDe || bO.pDe != la.pDe) {
			col++;
		}
		de2[bO.n] = la = {bO.n, bO.actDe, bO.actC, bO.pDe, bO.pC, col, d};
		for (auto e: g[bO.n]) {
			pq.push({e, de[e], c[e], de[bO.n], c[bO.n], de2[bO.n].cat, de2[bO.n].pO});
		}
	}
}

vector<int> beechtree(int N, int M, vector<int> P, vector<int> C) {
	g_t g(N);
	for (int i = 1; i < N; ++i) {
		g[P[i]].push_back(i);
	}
	de = vector<int>(N);
	de2 = vector<BFSSorting>(N);
	vector<bool> po(N, true);
	dfs(0, g, po, C);
	vector<bool> vis(N, false);
	for (int i = 0; i < N; ++i) {
		if (po[i]) {
			bfs(i, g, C, vis);
		}
	}
	std::fill(vis.begin(), vis.end(), false);
	for (int i = 0; i < N; ++i) {
		if (po[i]) {
			sdfs(i, g, po, C, vis);
		}
	}
	return {po.begin(), po.end()};
}

//#ifndef EVAL
//
//signed main() {
//	ios_base::sync_with_stdio(false);
//	cin.tie(nullptr);
//	int n, m;
//	cin >> n >> m;
//	vector<int> p(n), c(n);
//	for (auto &e: p) {
//		cin >> e;
//	}
//	for (auto &e: c) {
//		cin >> e;
//	}
//	auto res = beechtree(n, m, p, c);
//	for (auto e: res) {
//		cout << e << " ";
//	}
//	cout << "\n";
//}
//
//#endif

Compilation message

beechtree.cpp: In function 'sdVal sdfs(int, g_t&, std::vector<bool>&, std::vector<int>&, std::vector<bool>&)':
beechtree.cpp:193:18: warning: moving a local object in a return statement prevents copy elision [-Wpessimizing-move]
  193 |  return std::move(res);
      |         ~~~~~~~~~^~~~~
beechtree.cpp:193:18: note: remove 'std::move' call

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 436 KB Output is correct

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 436 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 688 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 436 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 436 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 436 KB Output is correct
34 Correct 0 ms 348 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 436 KB Output is correct
7 Correct 275 ms 214168 KB Output is correct
8 Correct 276 ms 214080 KB Output is correct
9 Correct 1 ms 600 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 1 ms 432 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 6 ms 2892 KB Output is correct
14 Correct 5 ms 2652 KB Output is correct
15 Correct 3 ms 2396 KB Output is correct
16 Correct 3 ms 2396 KB Output is correct
17 Correct 869 ms 258616 KB Output is correct
18 Correct 654 ms 223016 KB Output is correct
19 Correct 345 ms 214112 KB Output is correct
20 Correct 285 ms 214304 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 436 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 2 ms 604 KB Output is correct
12 Correct 2 ms 348 KB Output is correct
13 Correct 2 ms 440 KB Output is correct
14 Correct 5 ms 1328 KB Output is correct
15 Correct 222 ms 10580 KB Output is correct
16 Correct 196 ms 9712 KB Output is correct
17 Correct 208 ms 10068 KB Output is correct
18 Correct 666 ms 97756 KB Output is correct

Subtask #4
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 275 ms 214168 KB Output is correct
6 Correct 276 ms 214080 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 2 ms 604 KB Output is correct
10 Correct 2 ms 604 KB Output is correct
11 Correct 216 ms 33364 KB Output is correct
12 Correct 309 ms 38680 KB Output is correct

Subtask #5
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 436 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 432 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 436 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 688 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 436 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 436 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 436 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 1 ms 600 KB Output is correct
39 Correct 1 ms 604 KB Output is correct
40 Correct 1 ms 432 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 0 ms 344 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 436 KB Output is correct
46 Correct 1 ms 600 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 1 ms 344 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 344 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 344 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 1 ms 600 KB Output is correct
64 Correct 1 ms 604 KB Output is correct

Subtask #6
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 688 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 436 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 7 ms 2904 KB Output is correct
26 Correct 5 ms 2652 KB Output is correct
27 Correct 4 ms 2496 KB Output is correct
28 Correct 3 ms 2396 KB Output is correct
29 Correct 5 ms 2812 KB Output is correct
30 Correct 4 ms 856 KB Output is correct
31 Correct 8 ms 860 KB Output is correct
32 Correct 6 ms 772 KB Output is correct
33 Correct 4 ms 468 KB Output is correct
34 Correct 8 ms 1116 KB Output is correct
35 Correct 6 ms 604 KB Output is correct
36 Correct 4 ms 604 KB Output is correct
37 Correct 4 ms 1484 KB Output is correct
38 Correct 4 ms 860 KB Output is correct

Subtask #7
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 436 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 432 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 436 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 688 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 436 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 436 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 436 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 1 ms 600 KB Output is correct
39 Correct 1 ms 604 KB Output is correct
40 Correct 1 ms 432 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 6 ms 2892 KB Output is correct
43 Correct 5 ms 2652 KB Output is correct
44 Correct 3 ms 2396 KB Output is correct
45 Correct 3 ms 2396 KB Output is correct
46 Correct 0 ms 344 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 436 KB Output is correct
50 Correct 1 ms 600 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 1 ms 348 KB Output is correct
54 Correct 1 ms 344 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 2 ms 604 KB Output is correct
57 Correct 2 ms 348 KB Output is correct
58 Correct 2 ms 440 KB Output is correct
59 Correct 5 ms 1328 KB Output is correct
60 Correct 1 ms 344 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 2 ms 604 KB Output is correct
63 Correct 2 ms 604 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 1 ms 348 KB Output is correct
71 Correct 1 ms 348 KB Output is correct
72 Correct 1 ms 344 KB Output is correct
73 Correct 1 ms 600 KB Output is correct
74 Correct 1 ms 604 KB Output is correct
75 Correct 7 ms 2904 KB Output is correct
76 Correct 5 ms 2652 KB Output is correct
77 Correct 4 ms 2496 KB Output is correct
78 Correct 3 ms 2396 KB Output is correct
79 Correct 5 ms 2812 KB Output is correct
80 Correct 4 ms 856 KB Output is correct
81 Correct 8 ms 860 KB Output is correct
82 Correct 6 ms 772 KB Output is correct
83 Correct 4 ms 468 KB Output is correct
84 Correct 8 ms 1116 KB Output is correct
85 Correct 6 ms 604 KB Output is correct
86 Correct 4 ms 604 KB Output is correct
87 Correct 4 ms 1484 KB Output is correct
88 Correct 4 ms 860 KB Output is correct
89 Correct 6 ms 2140 KB Output is correct
90 Correct 4 ms 880 KB Output is correct
91 Correct 8 ms 976 KB Output is correct
92 Correct 5 ms 600 KB Output is correct
93 Correct 4 ms 856 KB Output is correct
94 Correct 8 ms 1116 KB Output is correct
95 Correct 6 ms 604 KB Output is correct
96 Correct 4 ms 448 KB Output is correct
97 Correct 5 ms 1372 KB Output is correct
98 Correct 4 ms 1116 KB Output is correct

Subtask #8
0.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 688 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 436 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 7 ms 2904 KB Output is correct
26 Correct 5 ms 2652 KB Output is correct
27 Correct 4 ms 2496 KB Output is correct
28 Correct 3 ms 2396 KB Output is correct
29 Correct 5 ms 2812 KB Output is correct
30 Correct 4 ms 856 KB Output is correct
31 Correct 8 ms 860 KB Output is correct
32 Correct 6 ms 772 KB Output is correct
33 Correct 4 ms 468 KB Output is correct
34 Correct 8 ms 1116 KB Output is correct
35 Correct 6 ms 604 KB Output is correct
36 Correct 4 ms 604 KB Output is correct
37 Correct 4 ms 1484 KB Output is correct
38 Correct 4 ms 860 KB Output is correct
39 Correct 841 ms 258128 KB Output is correct
40 Correct 600 ms 215532 KB Output is correct
41 Correct 517 ms 213488 KB Output is correct
42 Correct 274 ms 213448 KB Output is correct
43 Correct 830 ms 204156 KB Output is correct
44 Correct 541 ms 57592 KB Output is correct
45 Correct 1412 ms 59480 KB Output is correct
46 Correct 820 ms 24476 KB Output is correct
47 Incorrect 663 ms 21704 KB 2nd lines differ - on the 43958th token, expected: '0', found: '1'
48 Halted 0 ms 0 KB -

Subtask #9
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 436 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 432 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 436 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 688 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 436 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 436 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 436 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 275 ms 214168 KB Output is correct
39 Correct 276 ms 214080 KB Output is correct
40 Correct 1 ms 600 KB Output is correct
41 Correct 1 ms 604 KB Output is correct
42 Correct 1 ms 432 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 6 ms 2892 KB Output is correct
45 Correct 5 ms 2652 KB Output is correct
46 Correct 3 ms 2396 KB Output is correct
47 Correct 3 ms 2396 KB Output is correct
48 Correct 869 ms 258616 KB Output is correct
49 Correct 654 ms 223016 KB Output is correct
50 Correct 345 ms 214112 KB Output is correct
51 Correct 285 ms 214304 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 436 KB Output is correct
56 Correct 1 ms 600 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 344 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 2 ms 604 KB Output is correct
63 Correct 2 ms 348 KB Output is correct
64 Correct 2 ms 440 KB Output is correct
65 Correct 5 ms 1328 KB Output is correct
66 Correct 222 ms 10580 KB Output is correct
67 Correct 196 ms 9712 KB Output is correct
68 Correct 208 ms 10068 KB Output is correct
69 Correct 666 ms 97756 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 2 ms 604 KB Output is correct
73 Correct 2 ms 604 KB Output is correct
74 Correct 216 ms 33364 KB Output is correct
75 Correct 309 ms 38680 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 1 ms 348 KB Output is correct
78 Correct 1 ms 348 KB Output is correct
79 Correct 1 ms 348 KB Output is correct
80 Correct 1 ms 348 KB Output is correct
81 Correct 1 ms 348 KB Output is correct
82 Correct 1 ms 348 KB Output is correct
83 Correct 1 ms 348 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 1 ms 600 KB Output is correct
86 Correct 1 ms 604 KB Output is correct
87 Correct 7 ms 2904 KB Output is correct
88 Correct 5 ms 2652 KB Output is correct
89 Correct 4 ms 2496 KB Output is correct
90 Correct 3 ms 2396 KB Output is correct
91 Correct 5 ms 2812 KB Output is correct
92 Correct 4 ms 856 KB Output is correct
93 Correct 8 ms 860 KB Output is correct
94 Correct 6 ms 772 KB Output is correct
95 Correct 4 ms 468 KB Output is correct
96 Correct 8 ms 1116 KB Output is correct
97 Correct 6 ms 604 KB Output is correct
98 Correct 4 ms 604 KB Output is correct
99 Correct 4 ms 1484 KB Output is correct
100 Correct 4 ms 860 KB Output is correct
101 Correct 6 ms 2140 KB Output is correct
102 Correct 4 ms 880 KB Output is correct
103 Correct 8 ms 976 KB Output is correct
104 Correct 5 ms 600 KB Output is correct
105 Correct 4 ms 856 KB Output is correct
106 Correct 8 ms 1116 KB Output is correct
107 Correct 6 ms 604 KB Output is correct
108 Correct 4 ms 448 KB Output is correct
109 Correct 5 ms 1372 KB Output is correct
110 Correct 4 ms 1116 KB Output is correct
111 Correct 841 ms 258128 KB Output is correct
112 Correct 600 ms 215532 KB Output is correct
113 Correct 517 ms 213488 KB Output is correct
114 Correct 274 ms 213448 KB Output is correct
115 Correct 830 ms 204156 KB Output is correct
116 Correct 541 ms 57592 KB Output is correct
117 Correct 1412 ms 59480 KB Output is correct
118 Correct 820 ms 24476 KB Output is correct
119 Incorrect 663 ms 21704 KB 2nd lines differ - on the 43958th token, expected: '0', found: '1'
120 Halted 0 ms 0 KB -