oj.uz

답안 #1050464

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1050464 2024-08-09T09:54:15 Z ksun69(#11101) 함박 스테이크 (JOI20_hamburg) C++17
21 / 100
 1811 ms 167596 KB 
#include <bits/stdc++.h>
using namespace std;

namespace std {

template<class Fun>
class y_combinator_result {
	Fun fun_;
public:
	template<class T>
	explicit y_combinator_result(T &&fun): fun_(std::forward<T>(fun)) {}

	template<class ...Args>
	decltype(auto) operator()(Args &&...args) {
		return fun_(std::ref(*this), std::forward<Args>(args)...);
	}
};

template<class Fun>
decltype(auto) y_combinator(Fun &&fun) {
	return y_combinator_result<std::decay_t<Fun>>(std::forward<Fun>(fun));
}

} // namespace std

int main(){
	ios_base::sync_with_stdio(false), cin.tie(nullptr);
	int N, K;
	cin >> N >> K;
	vector<vector<int> > S(N, vector<int>(4));
	for(int i = 0; i < N; i++){
		for(int j = 0; j < 4; j++){
			cin >> S[i][j];
		}
	}
	vector<int> x_values, y_values;
	for(int i = 0; i < N; i++){
		x_values.push_back(S[i][0]);
		x_values.push_back(S[i][2]);
		y_values.push_back(S[i][1]);
		y_values.push_back(S[i][3]);
	}
	sort(x_values.begin(), x_values.end());
	sort(y_values.begin(), y_values.end());
	x_values.erase(unique(x_values.begin(), x_values.end()), x_values.end());
	y_values.erase(unique(y_values.begin(), y_values.end()), y_values.end());

	auto get_compress_x = [&](int x){
		return int(lower_bound(x_values.begin(), x_values.end(), x) - x_values.begin());
	};
	auto get_compress_y = [&](int y){
		return int(lower_bound(y_values.begin(), y_values.end(), y) - y_values.begin());
	};

	for(int i = 0; i < N; i++){
		S[i][0] = get_compress_x(S[i][0]);
		S[i][1] = get_compress_y(S[i][1]);
		S[i][2] = get_compress_x(S[i][2]);
		S[i][3] = get_compress_y(S[i][3]);
	}

	// L D R U
	vector<pair<int,int> > bad = {{-1, -1}};
	auto sol = y_combinator([&](auto self, vector<vector<int>> s, int k) -> vector<pair<int,int> > {
		if(s.size() == 0) return vector<pair<int,int> >(k, {0, 0});
		if(k == 0) return bad;
		vector<int> bounds {int(-1e9), int(-1e9), int(1e9), int(1e9)};
		for(int i = 0; i < (int)s.size(); i++){
			bounds[0] = max(bounds[0], s[i][0]);
			bounds[1] = max(bounds[1], s[i][1]);
			bounds[2] = min(bounds[2], s[i][2]);
			bounds[3] = min(bounds[3], s[i][3]);
		}
		set<int> c1 = (k == 1) ? set<int> {bounds[0]} : set<int>({bounds[0], bounds[2]});
		set<int> c2 = (k == 1) ? set<int> {bounds[1]} : set<int>({bounds[1], bounds[3]});
		for(int x : c1){
			for(int y : c2){
				vector<vector<int> > nxt;
				for(int i = 0; i < (int)s.size(); i++){
					if(!(s[i][0] <= x && s[i][2] >= x && s[i][1] <= y && s[i][3] >= y)) nxt.push_back(s[i]);
				}
				auto res = self(nxt, k-1);
				if(res != bad) {
					res.push_back({x, y});
					return res;
				}
			}
		}
		return bad;
	})(S, K);
	if(sol != bad){
		for(int i = 0; i < K; i++){
			cout << x_values[sol[i].first] << ' ' << y_values[sol[i].second] << '\n';
		}
		exit(0);
	}
	assert(K == 4);

	vector<int> bounds {int(-1e9), int(-1e9), int(1e9), int(1e9)};
	for(int i = 0; i < N; i++){
		bounds[0] = max(bounds[0], S[i][0]);
		bounds[1] = max(bounds[1], S[i][1]);
		bounds[2] = min(bounds[2], S[i][2]);
		bounds[3] = min(bounds[3], S[i][3]);
	}
	swap(bounds[0], bounds[2]);
	swap(bounds[1], bounds[3]);
	assert(bounds[0] < bounds[2] && bounds[1] < bounds[3]);
	for(int i = 0; i < N; i++){
		S[i][0] = max(S[i][0], bounds[0]);
		S[i][1] = max(S[i][1], bounds[1]);
		S[i][2] = min(S[i][2], bounds[2]);
		S[i][3] = min(S[i][3], bounds[3]);
	}
	vector<vector<vector<int> > > constraints(16);
	for(int i = 0; i < N; i++){
		int mask = 0;
		for(int j = 0; j < 4; j++){
			if(S[i][j] == bounds[j]) mask |= (1 << j);
		}
		constraints[mask].push_back(S[i]);
	}
	assert(constraints[0].empty());
	vector<pair<int,int> > sides(4);
	for(int b = 0; b < 4; b++){
		pair<int,int> lr = {(b & 1) ? bounds[0] : bounds[1], (b & 1) ? bounds[2] : bounds[3]};
		for(auto v : constraints[1 << b]){
			lr.first = max(lr.first, v[(b & 1) ^ 1]);
			lr.second = min(lr.second, v[(b & 1) ^ 3]);
		}
		sides[b] = lr;
	}

	auto remove_containing_rectangles = [&](vector<vector<int> > &rectangles){
		sort(rectangles.begin(), rectangles.end(), [&](vector<int> a, vector<int> b){
			return pair<int,int>(a[2] - a[0], a[3] - a[1]) < pair<int,int>(b[2] - b[0], b[3] - b[1]);
		});
		vector<vector<int> > stk;
		for(auto v : rectangles){
			if(!stk.empty() && stk.back()[0] >= v[0] && stk.back()[1] >= v[1] && stk.back()[2] <= v[2] && stk.back()[3] <= v[3]){
				continue;
			}
			stk.push_back(v);
		}
		rectangles = stk;
	};
	for(int msk = 0; msk < (1 << 4); msk++){
		remove_containing_rectangles(constraints[msk]);
	}
	vector<pair<int,int> > x_constraints, y_constraints;
	for(vector<int> c : constraints[(1 << 1) ^ (1 << 3)]){
		x_constraints.push_back({c[0], c[2]});
	}
	for(vector<int> c : constraints[(1 << 2) ^ (1 << 0)]){
		y_constraints.push_back({c[1], c[3]});
	}

	auto generate_map = [&](vector<pair<int,int> > constraints, int L, pair<int,int> l_bounds, pair<int,int> r_bounds) -> vector<pair<int,int> > {
		vector<vector<pair<int,int> > > ins(L);
		vector<vector<pair<int,int> > > rem(L);
		multiset<int> lb;
		multiset<int> ub;
		lb.insert(r_bounds.first);
		ub.insert(r_bounds.second);
		for(auto [l, r] : constraints){
			rem[l].push_back({l, r});
			ins[r].push_back({l, r});
			lb.insert(l);
			ub.insert(r);
		}
		vector<pair<int,int> > res(L);
		for(int i = 0; i < L; i++){
			for(auto [l, r] : rem[i]){
				ub.erase(ub.find(r));
				lb.erase(lb.find(l));
			}
			{
				int l = *lb.rbegin();
				int r = *ub.begin();
				if(l <= r && i >= l_bounds.first && i <= l_bounds.second){
					res[i] = {l, r};
				} else {
					res[i] = {-1, -1};
				}
			}
			for(auto [l, r] : ins[i]){
				ub.insert(r);
				lb.insert(l);
			}
		}
		for(auto [l, r] : constraints){
			lb.erase(lb.find(l));
			ub.erase(ub.find(r));
		}
		return res;
	};

	int X = x_values.size();
	int Y = y_values.size();
	vector<pair<int,int> > x_map = generate_map(x_constraints, X, sides[1], sides[3]);
	vector<pair<int,int> > y_map = generate_map(y_constraints, Y, sides[0], sides[2]);
	vector<pair<int,int> > y_map_flip = generate_map(y_constraints, Y, sides[2], sides[0]);
	int max_y_min = -1;
	for(int i = 0; i < Y; i++){
		if(y_map[i].first != -1){
			max_y_min = max(max_y_min, min(i, y_map[i].first));
		}
		if(y_map_flip[i].first != -1){
			max_y_min = max(max_y_min, min(i, y_map_flip[i].first));
		}
	}
	vector<int> y0_x3_max(Y);
	int c3 = 0;
	for(int y = 0; y < Y; y++){
		while(c3 < constraints[(1 << 0) ^ (1 << 3)].size() && constraints[(1 << 0) ^ (1 << 3)][c3][1] <= y){
			c3++;
		}
		y0_x3_max[y] = (c3 == constraints[(1 << 0) ^ (1 << 3)].size() ? bounds[2] : constraints[(1 << 0) ^ (1 << 3)][c3][2]);
	}
	vector<int> y2_x3_min(Y);
	c3 = 0;
	for(int y = 0; y < Y; y++){
		while(c3 < constraints[(1 << 2) ^ (1 << 3)].size() && constraints[(1 << 2) ^ (1 << 3)][c3][1] <= y){
			c3++;
		}
		y2_x3_min[y] = (c3 == constraints[(1 << 2) ^ (1 << 3)].size() ? bounds[0] : constraints[(1 << 2) ^ (1 << 3)][c3][0]);
	}

	int c0 = 0;
	int c2 = (int)constraints[(1 << 2) ^ (1 << 1)].size();
	vector<pair<int,int> > ans;
	for(int x = 0; x < X; x++){
		while(c0 < constraints[(1 << 0) ^ (1 << 1)].size() && constraints[(1 << 0) ^ (1 << 1)][c0][2] < x){
			c0++;
		}
		int y0max = (c0 == 0 ? bounds[3] : constraints[(1 << 0) ^ (1 << 1)][c0-1][3]);
		while(c2 > 0 && constraints[(1 << 2) ^ (1 << 1)][c2-1][0] <= x){
			c2--;
		}
		int y2max = (c2 == 0 ? bounds[3] : constraints[(1 << 2) ^ (1 << 1)][c2-1][3]);
		vector<pair<int,int> > y_pairs;
		{
			int y0 = min(y0max, max_y_min);
			if(y0 != -1){
				int y2 = min(y2max, y_map[y0].second);
				if(y_map[y0].first != -1 && y2 >= y0 && y2 >= y_map[y0].first) y_pairs.push_back({y0, y2});
			}
		}
		{
			int y2 = min(y2max, max_y_min);
			int y0 = min(y0max, y_map_flip[y2].second);
			if(y_map_flip[y2].first != -1 && y0 >= y2 && y0 >= y_map_flip[y2].first) y_pairs.push_back({y0, y2});
		}
		for(auto [y0, y2] : y_pairs){
			int xl = x_map[x].first;
			int xr = x_map[x].second;
			if(xl == -1) continue;
			assert(y0 >= sides[0].first && y0 <= sides[0].second);
			xl = max(xl, y2_x3_min[y2]);
			xr = min(xr, y0_x3_max[y0]);
			if(xl <= xr){
				ans = {{x, bounds[1]}, {xl, bounds[3]}, {bounds[0], y0}, {bounds[2], y2}};
			}
		}
	}
	if(ans.empty()){
		assert(false);
	}
	// for(int m1 = 0; m1 < 16; m1++){
	// 	for(auto cons : constraints[m1]){
	// 		bool found = false;
	// 		for(auto [x, y] : ans){
	// 			if(cons[0] <= x && x <= cons[2] && cons[1] <= y && y <= cons[3]){
	// 				found = true;
	// 			}
	// 		}
	// 		if(!found) {
	// 			cerr << m1 << ' ' << cons[0] << ' ' << cons[1] << ' ' << cons[2] << ' ' << cons[3] << '\n';
	// 			assert(false);
	// 		}
	// 	}
	// }
	// for(auto cons : S){
	// 	bool found = false;
	// 	for(auto [x, y] : ans){
	// 		if(cons[0] <= x && x <= cons[2] && cons[1] <= y && y <= cons[3]){
	// 			found = true;
	// 		}
	// 	}
	// 	if(!found) {
	// 		cerr << cons[0] << ' ' << cons[1] << ' ' << cons[2] << ' ' << cons[3] << '\n';
	// 		cerr << "bad ? " << '\n';
	// 		assert(false);
	// 	}
	// }
	for(auto [x, y] : ans){
		cout << x_values[x] << ' ' << y_values[y] << '\n';
	}
}

Compilation message

hamburg.cpp: In function 'int main()':
hamburg.cpp:215:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  215 |   while(c3 < constraints[(1 << 0) ^ (1 << 3)].size() && constraints[(1 << 0) ^ (1 << 3)][c3][1] <= y){
      |         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hamburg.cpp:218:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  218 |   y0_x3_max[y] = (c3 == constraints[(1 << 0) ^ (1 << 3)].size() ? bounds[2] : constraints[(1 << 0) ^ (1 << 3)][c3][2]);
      |                   ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hamburg.cpp:223:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  223 |   while(c3 < constraints[(1 << 2) ^ (1 << 3)].size() && constraints[(1 << 2) ^ (1 << 3)][c3][1] <= y){
      |         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hamburg.cpp:226:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  226 |   y2_x3_min[y] = (c3 == constraints[(1 << 2) ^ (1 << 3)].size() ? bounds[0] : constraints[(1 << 2) ^ (1 << 3)][c3][0]);
      |                   ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hamburg.cpp:233:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  233 |   while(c0 < constraints[(1 << 0) ^ (1 << 1)].size() && constraints[(1 << 0) ^ (1 << 1)][c0][2] < x){
      |         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 604 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 1 ms 604 KB Output is correct

Subtask #2
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 604 KB Output is correct
2 Correct 2 ms 860 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 2 ms 860 KB Output is correct

Subtask #3
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 860 KB Output is correct
2 Correct 2 ms 860 KB Output is correct
3 Correct 2 ms 860 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 2 ms 604 KB Output is correct
6 Correct 1 ms 604 KB Output is correct
7 Correct 1 ms 860 KB Output is correct
8 Correct 2 ms 868 KB Output is correct
9 Correct 4 ms 1116 KB Output is correct
10 Correct 3 ms 1116 KB Output is correct
11 Correct 2 ms 860 KB Output is correct
12 Correct 2 ms 1112 KB Output is correct

Subtask #4
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 860 KB Output is correct
2 Correct 2 ms 604 KB Output is correct
3 Correct 2 ms 860 KB Output is correct
4 Correct 2 ms 860 KB Output is correct
5 Correct 2 ms 860 KB Output is correct
6 Correct 2 ms 860 KB Output is correct
7 Correct 2 ms 860 KB Output is correct
8 Correct 2 ms 860 KB Output is correct
9 Correct 3 ms 860 KB Output is correct
10 Correct 2 ms 860 KB Output is correct
11 Correct 2 ms 860 KB Output is correct
12 Correct 2 ms 860 KB Output is correct
13 Correct 7 ms 1264 KB Output is correct
14 Correct 11 ms 1112 KB Output is correct
15 Correct 6 ms 1116 KB Output is correct
16 Correct 4 ms 1116 KB Output is correct
17 Correct 9 ms 1324 KB Output is correct
18 Correct 5 ms 1372 KB Output is correct
19 Correct 9 ms 1380 KB Output is correct
20 Correct 11 ms 1388 KB Output is correct
21 Correct 10 ms 1372 KB Output is correct
22 Correct 7 ms 1368 KB Output is correct
23 Correct 13 ms 1372 KB Output is correct
24 Correct 8 ms 1372 KB Output is correct
25 Correct 4 ms 1372 KB Output is correct
26 Correct 4 ms 1372 KB Output is correct
27 Correct 5 ms 1368 KB Output is correct
28 Correct 3 ms 1116 KB Output is correct
29 Correct 3 ms 1176 KB Output is correct
30 Correct 4 ms 1372 KB Output is correct
31 Correct 9 ms 1324 KB Output is correct
32 Correct 7 ms 1112 KB Output is correct
33 Correct 9 ms 1116 KB Output is correct
34 Correct 9 ms 1204 KB Output is correct
35 Correct 15 ms 1372 KB Output is correct
36 Correct 9 ms 1208 KB Output is correct
37 Correct 15 ms 1488 KB Output is correct
38 Correct 18 ms 1500 KB Output is correct
39 Correct 10 ms 1372 KB Output is correct
40 Correct 9 ms 1116 KB Output is correct
41 Correct 10 ms 1116 KB Output is correct
42 Correct 11 ms 1372 KB Output is correct
43 Correct 11 ms 1320 KB Output is correct
44 Correct 12 ms 1372 KB Output is correct
45 Correct 5 ms 1116 KB Output is correct
46 Correct 12 ms 1324 KB Output is correct
47 Correct 11 ms 1368 KB Output is correct
48 Correct 16 ms 1372 KB Output is correct
49 Correct 13 ms 1396 KB Output is correct
50 Correct 9 ms 1252 KB Output is correct
51 Correct 14 ms 1372 KB Output is correct
52 Correct 8 ms 1112 KB Output is correct
53 Correct 15 ms 1392 KB Output is correct
54 Correct 15 ms 1416 KB Output is correct
55 Correct 7 ms 1116 KB Output is correct
56 Correct 7 ms 1116 KB Output is correct
57 Correct 7 ms 1116 KB Output is correct
58 Correct 7 ms 1116 KB Output is correct

Subtask #5
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 604 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 206 ms 25444 KB Output is correct
6 Correct 196 ms 25448 KB Output is correct
7 Correct 194 ms 25440 KB Output is correct
8 Correct 189 ms 25428 KB Output is correct

Subtask #6
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 604 KB Output is correct
2 Correct 2 ms 860 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 2 ms 860 KB Output is correct
5 Correct 196 ms 35164 KB Output is correct
6 Correct 206 ms 33708 KB Output is correct
7 Correct 198 ms 34148 KB Output is correct
8 Correct 219 ms 55896 KB Output is correct

Subtask #7
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 860 KB Output is correct
2 Correct 2 ms 860 KB Output is correct
3 Correct 2 ms 860 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 2 ms 604 KB Output is correct
6 Correct 1 ms 604 KB Output is correct
7 Correct 1 ms 860 KB Output is correct
8 Correct 2 ms 868 KB Output is correct
9 Correct 4 ms 1116 KB Output is correct
10 Correct 3 ms 1116 KB Output is correct
11 Correct 2 ms 860 KB Output is correct
12 Correct 2 ms 1112 KB Output is correct
13 Correct 210 ms 37012 KB Output is correct
14 Correct 202 ms 37780 KB Output is correct
15 Correct 198 ms 32924 KB Output is correct
16 Correct 195 ms 33640 KB Output is correct
17 Correct 209 ms 41636 KB Output is correct
18 Correct 198 ms 33104 KB Output is correct
19 Correct 205 ms 43364 KB Output is correct
20 Correct 228 ms 51320 KB Output is correct
21 Correct 439 ms 86072 KB Output is correct
22 Correct 300 ms 58952 KB Output is correct
23 Correct 271 ms 71492 KB Output is correct
24 Correct 284 ms 83020 KB Output is correct

Subtask #8
0 / 79.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 860 KB Output is correct
2 Correct 2 ms 604 KB Output is correct
3 Correct 2 ms 860 KB Output is correct
4 Correct 2 ms 860 KB Output is correct
5 Correct 2 ms 860 KB Output is correct
6 Correct 2 ms 860 KB Output is correct
7 Correct 2 ms 860 KB Output is correct
8 Correct 2 ms 860 KB Output is correct
9 Correct 3 ms 860 KB Output is correct
10 Correct 2 ms 860 KB Output is correct
11 Correct 2 ms 860 KB Output is correct
12 Correct 2 ms 860 KB Output is correct
13 Correct 7 ms 1264 KB Output is correct
14 Correct 11 ms 1112 KB Output is correct
15 Correct 6 ms 1116 KB Output is correct
16 Correct 4 ms 1116 KB Output is correct
17 Correct 9 ms 1324 KB Output is correct
18 Correct 5 ms 1372 KB Output is correct
19 Correct 9 ms 1380 KB Output is correct
20 Correct 11 ms 1388 KB Output is correct
21 Correct 10 ms 1372 KB Output is correct
22 Correct 7 ms 1368 KB Output is correct
23 Correct 13 ms 1372 KB Output is correct
24 Correct 8 ms 1372 KB Output is correct
25 Correct 4 ms 1372 KB Output is correct
26 Correct 4 ms 1372 KB Output is correct
27 Correct 5 ms 1368 KB Output is correct
28 Correct 3 ms 1116 KB Output is correct
29 Correct 3 ms 1176 KB Output is correct
30 Correct 4 ms 1372 KB Output is correct
31 Correct 9 ms 1324 KB Output is correct
32 Correct 7 ms 1112 KB Output is correct
33 Correct 9 ms 1116 KB Output is correct
34 Correct 9 ms 1204 KB Output is correct
35 Correct 15 ms 1372 KB Output is correct
36 Correct 9 ms 1208 KB Output is correct
37 Correct 15 ms 1488 KB Output is correct
38 Correct 18 ms 1500 KB Output is correct
39 Correct 10 ms 1372 KB Output is correct
40 Correct 9 ms 1116 KB Output is correct
41 Correct 10 ms 1116 KB Output is correct
42 Correct 11 ms 1372 KB Output is correct
43 Correct 11 ms 1320 KB Output is correct
44 Correct 12 ms 1372 KB Output is correct
45 Correct 5 ms 1116 KB Output is correct
46 Correct 12 ms 1324 KB Output is correct
47 Correct 11 ms 1368 KB Output is correct
48 Correct 16 ms 1372 KB Output is correct
49 Correct 13 ms 1396 KB Output is correct
50 Correct 9 ms 1252 KB Output is correct
51 Correct 14 ms 1372 KB Output is correct
52 Correct 8 ms 1112 KB Output is correct
53 Correct 15 ms 1392 KB Output is correct
54 Correct 15 ms 1416 KB Output is correct
55 Correct 7 ms 1116 KB Output is correct
56 Correct 7 ms 1116 KB Output is correct
57 Correct 7 ms 1116 KB Output is correct
58 Correct 7 ms 1116 KB Output is correct
59 Correct 209 ms 51044 KB Output is correct
60 Correct 208 ms 42080 KB Output is correct
61 Correct 200 ms 41828 KB Output is correct
62 Correct 205 ms 39328 KB Output is correct
63 Correct 208 ms 45916 KB Output is correct
64 Correct 196 ms 34640 KB Output is correct
65 Correct 217 ms 45408 KB Output is correct
66 Correct 204 ms 44112 KB Output is correct
67 Correct 341 ms 79452 KB Output is correct
68 Correct 272 ms 68920 KB Output is correct
69 Correct 256 ms 56320 KB Output is correct
70 Correct 263 ms 74844 KB Output is correct
71 Correct 1161 ms 108148 KB Output is correct
72 Correct 1427 ms 103684 KB Output is correct
73 Correct 1099 ms 101124 KB Output is correct
74 Correct 907 ms 113608 KB Output is correct
75 Correct 953 ms 88768 KB Output is correct
76 Correct 794 ms 100732 KB Output is correct
77 Correct 875 ms 104056 KB Output is correct
78 Correct 1751 ms 106928 KB Output is correct
79 Correct 887 ms 94184 KB Output is correct
80 Correct 807 ms 100928 KB Output is correct
81 Correct 1421 ms 105116 KB Output is correct
82 Correct 720 ms 97912 KB Output is correct
83 Correct 467 ms 101048 KB Output is correct
84 Correct 391 ms 70312 KB Output is correct
85 Correct 716 ms 110644 KB Output is correct
86 Correct 421 ms 85644 KB Output is correct
87 Correct 638 ms 110428 KB Output is correct
88 Correct 558 ms 107800 KB Output is correct
89 Correct 1075 ms 90456 KB Output is correct
90 Correct 1654 ms 105164 KB Output is correct
91 Correct 969 ms 83016 KB Output is correct
92 Correct 1524 ms 106544 KB Output is correct
93 Correct 1258 ms 107960 KB Output is correct
94 Correct 1506 ms 103648 KB Output is correct
95 Correct 1439 ms 101208 KB Output is correct
96 Correct 1176 ms 111136 KB Output is correct
97 Correct 1362 ms 108996 KB Output is correct
98 Correct 1295 ms 97900 KB Output is correct
99 Correct 1034 ms 107228 KB Output is correct
100 Correct 1548 ms 107124 KB Output is correct
101 Correct 1478 ms 110704 KB Output is correct
102 Correct 820 ms 76548 KB Output is correct
103 Correct 1730 ms 114560 KB Output is correct
104 Correct 1018 ms 93748 KB Output is correct
105 Correct 1811 ms 115288 KB Output is correct
106 Correct 1483 ms 103980 KB Output is correct
107 Correct 1337 ms 112076 KB Output is correct
108 Correct 1509 ms 101464 KB Output is correct
109 Correct 1563 ms 107624 KB Output is correct
110 Correct 1411 ms 110896 KB Output is correct
111 Correct 1353 ms 100704 KB Output is correct
112 Correct 1485 ms 107160 KB Output is correct
113 Correct 795 ms 77260 KB Output is correct
114 Correct 796 ms 72816 KB Output is correct
115 Correct 814 ms 72784 KB Output is correct
116 Correct 800 ms 77396 KB Output is correct
117 Runtime error 915 ms 167596 KB Execution killed with signal 6
118 Halted 0 ms 0 KB -