oj.uz

Submission #103254

# Submission time Handle Problem Language Result Execution time Memory
103254 2019-03-29T10:49:35 Z E869120 Duathlon (APIO18_duathlon) C++14
47 / 100
 658 ms 40852 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
using namespace std;
#pragma warning (disable: 4996)

class UnionFind {
public:
	vector<int>par;

	void init(int sz) {
		par.resize(sz, -1);
	}
	
	int root(int pos) {
		if (par[pos] == -1) return pos;
		par[pos] = root(par[pos]);
		return par[pos];
	}

	void unite(int u, int v) {
		u = root(u); v = root(v);
		if (u != v) par[u] = v;
	}

	bool same(int u, int v) {
		if (root(u) == root(v)) return true;
		return false;
	}
};

long long N, M, A[200009], B[200009], col[100009], col2[100009], dp[100009], cnt1, cnt2, cnts, cntv;
vector<int>X[100009], Y[100009], Z[100009], V, V2;
vector<int>G[59][59];
bool used[100009], cycles[200009];

map<pair<int, int>, int>Map;

void dfs(int pos) {
	if (col[pos] >= 1) return;
	col[pos] = cnts; V.push_back(pos); cnt1 += 1; cnt2 += X[pos].size();
	for (int i = 0; i < X[pos].size(); i++) {
		dfs(X[pos][i]);
	}
}

void dfs2(int pos) {
	if (col2[pos] >= 1) return;
	col2[pos] = cntv;
	for (int i = 0; i < Y[pos].size(); i++) {
		dfs2(Y[pos][i]);
	}
}

void dfs3(int pos, int target) {
	if (pos == target) {
		for (int i = 0; i < V.size() - 1; i++) {
			cycles[Map[make_pair(V[i], V[i + 1])]] = true;
		}
		return;
	}
	used[pos] = true;
	for (int i = 0; i < Z[pos].size(); i++) {
		if (used[Z[pos][i]] == true) continue;
		V.push_back(Z[pos][i]);
		dfs3(Z[pos][i], target);
		V.pop_back();
	}
}

void dfs4(int pos) {
	dp[pos] = 1; V2.push_back(pos);
	for (int i = 0; i < Y[pos].size(); i++) {
		if (dp[Y[pos][i]] >= 1) continue;
		dfs4(Y[pos][i]);
		dp[pos] += dp[Y[pos][i]];
	}
}

long long solve_subtask7() {
	UnionFind UF; UF.init(N + 2);
	for (int i = 1; i <= M; i++) {
		if (UF.same(A[i], B[i]) == true) {
			// この辺がサイクルに含まれる場合
			V.push_back(A[i]);
			dfs3(A[i], B[i]);
			V.clear();
			cycles[i] = true;
		}
		else {
			// この辺がサイクルに含まれない場合
			Z[A[i]].push_back(B[i]);
			Z[B[i]].push_back(A[i]);
			UF.unite(A[i], B[i]);
		}
	}

	for (int i = 1; i <= M; i++) {
		if (cycles[i] == true) continue;
		Y[A[i]].push_back(B[i]);
		Y[B[i]].push_back(A[i]);
	}

	long long FinalAns = 0;

	for (int i = 1; i <= N; i++) {
		if (col[i] >= 1) continue;
		V.clear();
		cnts++; dfs(i);

		vector<long long> dp1, dp2, dp3;
		for (int j = 0; j < V.size(); j++) {
			if (dp[V[j]] >= 1) continue;
			V2.clear(); dfs4(V[j]);

			long long A1 = 0, A2 = 0, A3 = 0;

			// dp1 の値を求める
			A1 = V2.size() - 1;

			// dp2 の値を求める
			for (int pos : V2) {
				if (pos != V[j]) A2 += (dp[pos] - 1LL);
			}

			// dp3 の値を求める
			A3 += 1LL * (long long)(V2.size() - 1) * ((long long)V2.size() - 2) * ((long long)V2.size() - 3);
			for (int pos : V2) {
				if (pos == V[j]) continue;
				long long rem = V2.size() - 2;
				for (int k = 0; k < Y[pos].size(); k++) {
					if (dp[Y[pos][k]] > dp[pos]) continue;
					A3 -= dp[Y[pos][k]] * (dp[Y[pos][k]] - 1);
					rem -= dp[Y[pos][k]];
				}
				A3 -= rem * (rem - 1);
			}

			dp1.push_back(A1);
			dp2.push_back(A2);
			dp3.push_back(A3);

			long long BB = A1; BB *= BB;
			for (int k = 0; k < Y[V[j]].size(); k++) BB -= dp[Y[V[j]][k]] * dp[Y[V[j]][k]];
			FinalAns += BB;
		}

		// 総計算
		FinalAns += 1LL * (long long)dp1.size() * ((long long)dp1.size() - 1) * ((long long)dp1.size() - 2);
		for (int j = 0; j < dp3.size(); j++) FinalAns += dp3[j];
		for (int j = 0; j < dp1.size(); j++) FinalAns += 2LL * (long long)(dp1.size() - 1) * ((long long)dp1.size() - 1) * dp1[j];
		for (int j = 0; j < dp2.size(); j++) FinalAns += 2LL * (long long)((long long)V.size() - dp1[j]) * dp2[j];
		
		long long X = 0; for (int j = 0; j < dp1.size(); j++) X += dp1[j];
		X *= X;
		for (int j = 0; j < dp1.size(); j++) X -= dp1[j] * dp1[j];
		FinalAns += X * (long long)(dp1.size());
	}
	return FinalAns;
}

long long solve_subtask2() {
	for (int i = 1; i <= N; i++) {
		if (col[i] >= 1) continue;
		cnts++; dfs(i);
	}

	for (int i = 1; i <= N; i++) {
		for (int j = 1; j <= N; j++) Y[j].clear();
		for (int j = 1; j <= M; j++) {
			if (A[j] == i || B[j] == i) continue;
			Y[A[j]].push_back(B[j]);
			Y[B[j]].push_back(A[j]);
		}

		cntv = 0;
		for (int j = 1; j <= N; j++) col2[j] = 0;
		for (int j = 1; j <= N; j++) {
			if (col2[j] >= 1) continue;
			cntv++; dfs2(j);
		}

		for (int j = 1; j <= N; j++) {
			for (int k = 1; k <= N; k++) {
				if (col[j] != col[k]) continue;
				if (col2[j] != col2[k]) G[j][k].push_back(i);
			}
		}
	}

	int cnt = 0;

	for (int i = 1; i <= N; i++) {
		for (int j = 1; j <= N; j++) {
			for (int k = 1; k <= N; k++) {
				if (i == j || i == k || j == k || col[i] != col[j] || col[j] != col[k]) continue;

				int d[55]; for (int l = 0; l < 55; l++) d[l] = 0;
				for (int l : G[i][j]) d[l]++;
				for (int l : G[j][k]) d[l]++;

				bool flag = false;
				for (int l = 0; l < 55; l++) {
					if (d[l] >= 2 && l != j) flag = true;
				}

				if (flag == false) {
					cnt++;
				}
			}
		}
	}
	return 1LL * cnt;
}

int main() {
	scanf("%lld%lld", &N, &M);
	for (int i = 1; i <= M; i++) {
		scanf("%lld%lld", &A[i], &B[i]);
		X[A[i]].push_back(B[i]); Map[make_pair(A[i], B[i])] = i;
		X[B[i]].push_back(A[i]); Map[make_pair(B[i], A[i])] = i;
	}

	if (N <= 50 && M <= 100) {
		cout << solve_subtask2() << endl;
	}
	else {
		cout << solve_subtask7() << endl;
	}
	return 0;
}

Compilation message

count_triplets.cpp:6:0: warning: ignoring #pragma warning  [-Wunknown-pragmas]
 #pragma warning (disable: 4996)
 
count_triplets.cpp: In function 'void dfs(int)':
count_triplets.cpp:43:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < X[pos].size(); i++) {
                  ~~^~~~~~~~~~~~~~~
count_triplets.cpp: In function 'void dfs2(int)':
count_triplets.cpp:51:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < Y[pos].size(); i++) {
                  ~~^~~~~~~~~~~~~~~
count_triplets.cpp: In function 'void dfs3(int, int)':
count_triplets.cpp:58:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < V.size() - 1; i++) {
                   ~~^~~~~~~~~~~~~~
count_triplets.cpp:64:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < Z[pos].size(); i++) {
                  ~~^~~~~~~~~~~~~~~
count_triplets.cpp: In function 'void dfs4(int)':
count_triplets.cpp:74:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < Y[pos].size(); i++) {
                  ~~^~~~~~~~~~~~~~~
count_triplets.cpp: In function 'long long int solve_subtask7()':
count_triplets.cpp:113:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < V.size(); j++) {
                   ~~^~~~~~~~~~
count_triplets.cpp:132:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int k = 0; k < Y[pos].size(); k++) {
                     ~~^~~~~~~~~~~~~~~
count_triplets.cpp:145:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < Y[V[j]].size(); k++) BB -= dp[Y[V[j]][k]] * dp[Y[V[j]][k]];
                    ~~^~~~~~~~~~~~~~~~
count_triplets.cpp:151:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < dp3.size(); j++) FinalAns += dp3[j];
                   ~~^~~~~~~~~~~~
count_triplets.cpp:152:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < dp1.size(); j++) FinalAns += 2LL * (long long)(dp1.size() - 1) * ((long long)dp1.size() - 1) * dp1[j];
                   ~~^~~~~~~~~~~~
count_triplets.cpp:153:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < dp2.size(); j++) FinalAns += 2LL * (long long)((long long)V.size() - dp1[j]) * dp2[j];
                   ~~^~~~~~~~~~~~
count_triplets.cpp:155:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   long long X = 0; for (int j = 0; j < dp1.size(); j++) X += dp1[j];
                                    ~~^~~~~~~~~~~~
count_triplets.cpp:157:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < dp1.size(); j++) X -= dp1[j] * dp1[j];
                   ~~^~~~~~~~~~~~
count_triplets.cpp: In function 'int main()':
count_triplets.cpp:218:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld", &N, &M);
  ~~~~~^~~~~~~~~~~~~~~~~~~~
count_triplets.cpp:220:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld%lld", &A[i], &B[i]);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 7552 KB Output is correct
2 Correct 8 ms 7552 KB Output is correct
3 Correct 11 ms 7552 KB Output is correct
4 Correct 8 ms 7552 KB Output is correct
5 Correct 10 ms 7552 KB Output is correct
6 Correct 8 ms 7424 KB Output is correct
7 Correct 8 ms 7552 KB Output is correct
8 Correct 9 ms 7552 KB Output is correct
9 Correct 8 ms 7552 KB Output is correct
10 Correct 9 ms 7552 KB Output is correct
11 Correct 10 ms 7552 KB Output is correct
12 Correct 8 ms 7552 KB Output is correct
13 Correct 14 ms 7552 KB Output is correct
14 Correct 9 ms 7524 KB Output is correct
15 Correct 8 ms 7552 KB Output is correct
16 Correct 8 ms 7424 KB Output is correct
17 Correct 22 ms 7552 KB Output is correct
18 Correct 10 ms 7552 KB Output is correct
19 Correct 9 ms 7548 KB Output is correct
20 Correct 10 ms 7552 KB Output is correct
21 Correct 10 ms 7552 KB Output is correct
22 Correct 9 ms 7424 KB Output is correct
23 Correct 9 ms 7552 KB Output is correct
24 Correct 10 ms 7552 KB Output is correct
25 Correct 11 ms 7552 KB Output is correct
26 Correct 10 ms 7424 KB Output is correct
27 Correct 8 ms 7552 KB Output is correct
28 Correct 8 ms 7424 KB Output is correct
29 Correct 8 ms 7424 KB Output is correct
30 Correct 8 ms 7552 KB Output is correct
31 Correct 9 ms 7552 KB Output is correct
32 Correct 10 ms 7552 KB Output is correct
33 Correct 10 ms 7552 KB Output is correct
34 Correct 9 ms 7424 KB Output is correct
35 Correct 9 ms 7680 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 7552 KB Output is correct
2 Correct 8 ms 7552 KB Output is correct
3 Correct 11 ms 7552 KB Output is correct
4 Correct 8 ms 7552 KB Output is correct
5 Correct 10 ms 7552 KB Output is correct
6 Correct 8 ms 7424 KB Output is correct
7 Correct 8 ms 7552 KB Output is correct
8 Correct 9 ms 7552 KB Output is correct
9 Correct 8 ms 7552 KB Output is correct
10 Correct 9 ms 7552 KB Output is correct
11 Correct 10 ms 7552 KB Output is correct
12 Correct 8 ms 7552 KB Output is correct
13 Correct 14 ms 7552 KB Output is correct
14 Correct 9 ms 7524 KB Output is correct
15 Correct 8 ms 7552 KB Output is correct
16 Correct 8 ms 7424 KB Output is correct
17 Correct 22 ms 7552 KB Output is correct
18 Correct 10 ms 7552 KB Output is correct
19 Correct 9 ms 7548 KB Output is correct
20 Correct 10 ms 7552 KB Output is correct
21 Correct 10 ms 7552 KB Output is correct
22 Correct 9 ms 7424 KB Output is correct
23 Correct 9 ms 7552 KB Output is correct
24 Correct 10 ms 7552 KB Output is correct
25 Correct 11 ms 7552 KB Output is correct
26 Correct 10 ms 7424 KB Output is correct
27 Correct 8 ms 7552 KB Output is correct
28 Correct 8 ms 7424 KB Output is correct
29 Correct 8 ms 7424 KB Output is correct
30 Correct 8 ms 7552 KB Output is correct
31 Correct 9 ms 7552 KB Output is correct
32 Correct 10 ms 7552 KB Output is correct
33 Correct 10 ms 7552 KB Output is correct
34 Correct 9 ms 7424 KB Output is correct
35 Correct 9 ms 7680 KB Output is correct
36 Correct 9 ms 7552 KB Output is correct
37 Correct 10 ms 7424 KB Output is correct
38 Correct 16 ms 7552 KB Output is correct
39 Correct 23 ms 7552 KB Output is correct
40 Correct 20 ms 7552 KB Output is correct
41 Correct 12 ms 7552 KB Output is correct
42 Correct 11 ms 7552 KB Output is correct
43 Correct 10 ms 7424 KB Output is correct
44 Correct 10 ms 7552 KB Output is correct
45 Correct 10 ms 7552 KB Output is correct
46 Correct 11 ms 7544 KB Output is correct
47 Correct 8 ms 7424 KB Output is correct
48 Correct 9 ms 7424 KB Output is correct
49 Correct 11 ms 7552 KB Output is correct
50 Correct 9 ms 7424 KB Output is correct
51 Correct 31 ms 7652 KB Output is correct
52 Correct 26 ms 7680 KB Output is correct
53 Correct 25 ms 7552 KB Output is correct
54 Correct 23 ms 7672 KB Output is correct
55 Correct 22 ms 7552 KB Output is correct
56 Correct 22 ms 7552 KB Output is correct
57 Correct 24 ms 7640 KB Output is correct
58 Correct 31 ms 7680 KB Output is correct
59 Correct 18 ms 7552 KB Output is correct
60 Correct 14 ms 7552 KB Output is correct
61 Correct 11 ms 7552 KB Output is correct
62 Correct 11 ms 7552 KB Output is correct
63 Correct 20 ms 7552 KB Output is correct
64 Correct 22 ms 7808 KB Output is correct
65 Correct 21 ms 7680 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 508 ms 40752 KB Output is correct
2 Correct 547 ms 40852 KB Output is correct
3 Correct 538 ms 37480 KB Output is correct
4 Correct 565 ms 39992 KB Output is correct
5 Correct 625 ms 35456 KB Output is correct
6 Correct 607 ms 35912 KB Output is correct
7 Correct 642 ms 34488 KB Output is correct
8 Correct 490 ms 35252 KB Output is correct
9 Correct 543 ms 33340 KB Output is correct
10 Correct 569 ms 33980 KB Output is correct
11 Correct 439 ms 29560 KB Output is correct
12 Correct 413 ms 28920 KB Output is correct
13 Correct 354 ms 28228 KB Output is correct
14 Correct 444 ms 27640 KB Output is correct
15 Correct 294 ms 24464 KB Output is correct
16 Correct 305 ms 24184 KB Output is correct
17 Correct 31 ms 9464 KB Output is correct
18 Correct 28 ms 9464 KB Output is correct
19 Correct 28 ms 9472 KB Output is correct
20 Correct 42 ms 9492 KB Output is correct
21 Correct 41 ms 9540 KB Output is correct
22 Correct 28 ms 9464 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 7808 KB Output is correct
2 Correct 12 ms 7808 KB Output is correct
3 Correct 11 ms 7808 KB Output is correct
4 Correct 10 ms 7808 KB Output is correct
5 Correct 12 ms 7808 KB Output is correct
6 Correct 9 ms 7808 KB Output is correct
7 Correct 10 ms 7680 KB Output is correct
8 Correct 11 ms 7808 KB Output is correct
9 Correct 9 ms 7808 KB Output is correct
10 Correct 10 ms 7680 KB Output is correct
11 Correct 12 ms 7808 KB Output is correct
12 Correct 10 ms 7808 KB Output is correct
13 Correct 11 ms 7808 KB Output is correct
14 Correct 11 ms 7808 KB Output is correct
15 Correct 11 ms 7680 KB Output is correct
16 Correct 9 ms 7680 KB Output is correct
17 Correct 9 ms 7680 KB Output is correct
18 Correct 15 ms 7680 KB Output is correct
19 Correct 12 ms 7680 KB Output is correct
20 Correct 11 ms 7708 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 448 ms 34360 KB Output is correct
2 Correct 441 ms 34420 KB Output is correct
3 Correct 459 ms 34452 KB Output is correct
4 Correct 441 ms 34396 KB Output is correct
5 Correct 524 ms 34416 KB Output is correct
6 Correct 564 ms 35960 KB Output is correct
7 Correct 596 ms 35324 KB Output is correct
8 Correct 658 ms 34932 KB Output is correct
9 Correct 555 ms 34800 KB Output is correct
10 Correct 510 ms 33932 KB Output is correct
11 Correct 543 ms 34288 KB Output is correct
12 Correct 537 ms 33656 KB Output is correct
13 Correct 474 ms 33528 KB Output is correct
14 Correct 521 ms 31608 KB Output is correct
15 Correct 443 ms 29816 KB Output is correct
16 Correct 258 ms 23544 KB Output is correct
17 Correct 369 ms 35348 KB Output is correct
18 Correct 454 ms 35248 KB Output is correct
19 Correct 455 ms 35432 KB Output is correct
20 Correct 441 ms 35312 KB Output is correct

Subtask #6
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 7780 KB Output is correct
2 Correct 10 ms 7680 KB Output is correct
3 Incorrect 11 ms 7808 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 465 ms 34460 KB Output is correct
2 Correct 498 ms 34288 KB Output is correct
3 Incorrect 649 ms 36464 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #8
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 7552 KB Output is correct
2 Correct 8 ms 7552 KB Output is correct
3 Correct 11 ms 7552 KB Output is correct
4 Correct 8 ms 7552 KB Output is correct
5 Correct 10 ms 7552 KB Output is correct
6 Correct 8 ms 7424 KB Output is correct
7 Correct 8 ms 7552 KB Output is correct
8 Correct 9 ms 7552 KB Output is correct
9 Correct 8 ms 7552 KB Output is correct
10 Correct 9 ms 7552 KB Output is correct
11 Correct 10 ms 7552 KB Output is correct
12 Correct 8 ms 7552 KB Output is correct
13 Correct 14 ms 7552 KB Output is correct
14 Correct 9 ms 7524 KB Output is correct
15 Correct 8 ms 7552 KB Output is correct
16 Correct 8 ms 7424 KB Output is correct
17 Correct 22 ms 7552 KB Output is correct
18 Correct 10 ms 7552 KB Output is correct
19 Correct 9 ms 7548 KB Output is correct
20 Correct 10 ms 7552 KB Output is correct
21 Correct 10 ms 7552 KB Output is correct
22 Correct 9 ms 7424 KB Output is correct
23 Correct 9 ms 7552 KB Output is correct
24 Correct 10 ms 7552 KB Output is correct
25 Correct 11 ms 7552 KB Output is correct
26 Correct 10 ms 7424 KB Output is correct
27 Correct 8 ms 7552 KB Output is correct
28 Correct 8 ms 7424 KB Output is correct
29 Correct 8 ms 7424 KB Output is correct
30 Correct 8 ms 7552 KB Output is correct
31 Correct 9 ms 7552 KB Output is correct
32 Correct 10 ms 7552 KB Output is correct
33 Correct 10 ms 7552 KB Output is correct
34 Correct 9 ms 7424 KB Output is correct
35 Correct 9 ms 7680 KB Output is correct
36 Correct 9 ms 7552 KB Output is correct
37 Correct 10 ms 7424 KB Output is correct
38 Correct 16 ms 7552 KB Output is correct
39 Correct 23 ms 7552 KB Output is correct
40 Correct 20 ms 7552 KB Output is correct
41 Correct 12 ms 7552 KB Output is correct
42 Correct 11 ms 7552 KB Output is correct
43 Correct 10 ms 7424 KB Output is correct
44 Correct 10 ms 7552 KB Output is correct
45 Correct 10 ms 7552 KB Output is correct
46 Correct 11 ms 7544 KB Output is correct
47 Correct 8 ms 7424 KB Output is correct
48 Correct 9 ms 7424 KB Output is correct
49 Correct 11 ms 7552 KB Output is correct
50 Correct 9 ms 7424 KB Output is correct
51 Correct 31 ms 7652 KB Output is correct
52 Correct 26 ms 7680 KB Output is correct
53 Correct 25 ms 7552 KB Output is correct
54 Correct 23 ms 7672 KB Output is correct
55 Correct 22 ms 7552 KB Output is correct
56 Correct 22 ms 7552 KB Output is correct
57 Correct 24 ms 7640 KB Output is correct
58 Correct 31 ms 7680 KB Output is correct
59 Correct 18 ms 7552 KB Output is correct
60 Correct 14 ms 7552 KB Output is correct
61 Correct 11 ms 7552 KB Output is correct
62 Correct 11 ms 7552 KB Output is correct
63 Correct 20 ms 7552 KB Output is correct
64 Correct 22 ms 7808 KB Output is correct
65 Correct 21 ms 7680 KB Output is correct
66 Correct 11 ms 7552 KB Output is correct
67 Correct 10 ms 7680 KB Output is correct
68 Incorrect 13 ms 7680 KB Output isn't correct
69 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 7552 KB Output is correct
2 Correct 8 ms 7552 KB Output is correct
3 Correct 11 ms 7552 KB Output is correct
4 Correct 8 ms 7552 KB Output is correct
5 Correct 10 ms 7552 KB Output is correct
6 Correct 8 ms 7424 KB Output is correct
7 Correct 8 ms 7552 KB Output is correct
8 Correct 9 ms 7552 KB Output is correct
9 Correct 8 ms 7552 KB Output is correct
10 Correct 9 ms 7552 KB Output is correct
11 Correct 10 ms 7552 KB Output is correct
12 Correct 8 ms 7552 KB Output is correct
13 Correct 14 ms 7552 KB Output is correct
14 Correct 9 ms 7524 KB Output is correct
15 Correct 8 ms 7552 KB Output is correct
16 Correct 8 ms 7424 KB Output is correct
17 Correct 22 ms 7552 KB Output is correct
18 Correct 10 ms 7552 KB Output is correct
19 Correct 9 ms 7548 KB Output is correct
20 Correct 10 ms 7552 KB Output is correct
21 Correct 10 ms 7552 KB Output is correct
22 Correct 9 ms 7424 KB Output is correct
23 Correct 9 ms 7552 KB Output is correct
24 Correct 10 ms 7552 KB Output is correct
25 Correct 11 ms 7552 KB Output is correct
26 Correct 10 ms 7424 KB Output is correct
27 Correct 8 ms 7552 KB Output is correct
28 Correct 8 ms 7424 KB Output is correct
29 Correct 8 ms 7424 KB Output is correct
30 Correct 8 ms 7552 KB Output is correct
31 Correct 9 ms 7552 KB Output is correct
32 Correct 10 ms 7552 KB Output is correct
33 Correct 10 ms 7552 KB Output is correct
34 Correct 9 ms 7424 KB Output is correct
35 Correct 9 ms 7680 KB Output is correct
36 Correct 9 ms 7552 KB Output is correct
37 Correct 10 ms 7424 KB Output is correct
38 Correct 16 ms 7552 KB Output is correct
39 Correct 23 ms 7552 KB Output is correct
40 Correct 20 ms 7552 KB Output is correct
41 Correct 12 ms 7552 KB Output is correct
42 Correct 11 ms 7552 KB Output is correct
43 Correct 10 ms 7424 KB Output is correct
44 Correct 10 ms 7552 KB Output is correct
45 Correct 10 ms 7552 KB Output is correct
46 Correct 11 ms 7544 KB Output is correct
47 Correct 8 ms 7424 KB Output is correct
48 Correct 9 ms 7424 KB Output is correct
49 Correct 11 ms 7552 KB Output is correct
50 Correct 9 ms 7424 KB Output is correct
51 Correct 31 ms 7652 KB Output is correct
52 Correct 26 ms 7680 KB Output is correct
53 Correct 25 ms 7552 KB Output is correct
54 Correct 23 ms 7672 KB Output is correct
55 Correct 22 ms 7552 KB Output is correct
56 Correct 22 ms 7552 KB Output is correct
57 Correct 24 ms 7640 KB Output is correct
58 Correct 31 ms 7680 KB Output is correct
59 Correct 18 ms 7552 KB Output is correct
60 Correct 14 ms 7552 KB Output is correct
61 Correct 11 ms 7552 KB Output is correct
62 Correct 11 ms 7552 KB Output is correct
63 Correct 20 ms 7552 KB Output is correct
64 Correct 22 ms 7808 KB Output is correct
65 Correct 21 ms 7680 KB Output is correct
66 Correct 508 ms 40752 KB Output is correct
67 Correct 547 ms 40852 KB Output is correct
68 Correct 538 ms 37480 KB Output is correct
69 Correct 565 ms 39992 KB Output is correct
70 Correct 625 ms 35456 KB Output is correct
71 Correct 607 ms 35912 KB Output is correct
72 Correct 642 ms 34488 KB Output is correct
73 Correct 490 ms 35252 KB Output is correct
74 Correct 543 ms 33340 KB Output is correct
75 Correct 569 ms 33980 KB Output is correct
76 Correct 439 ms 29560 KB Output is correct
77 Correct 413 ms 28920 KB Output is correct
78 Correct 354 ms 28228 KB Output is correct
79 Correct 444 ms 27640 KB Output is correct
80 Correct 294 ms 24464 KB Output is correct
81 Correct 305 ms 24184 KB Output is correct
82 Correct 31 ms 9464 KB Output is correct
83 Correct 28 ms 9464 KB Output is correct
84 Correct 28 ms 9472 KB Output is correct
85 Correct 42 ms 9492 KB Output is correct
86 Correct 41 ms 9540 KB Output is correct
87 Correct 28 ms 9464 KB Output is correct
88 Correct 10 ms 7808 KB Output is correct
89 Correct 12 ms 7808 KB Output is correct
90 Correct 11 ms 7808 KB Output is correct
91 Correct 10 ms 7808 KB Output is correct
92 Correct 12 ms 7808 KB Output is correct
93 Correct 9 ms 7808 KB Output is correct
94 Correct 10 ms 7680 KB Output is correct
95 Correct 11 ms 7808 KB Output is correct
96 Correct 9 ms 7808 KB Output is correct
97 Correct 10 ms 7680 KB Output is correct
98 Correct 12 ms 7808 KB Output is correct
99 Correct 10 ms 7808 KB Output is correct
100 Correct 11 ms 7808 KB Output is correct
101 Correct 11 ms 7808 KB Output is correct
102 Correct 11 ms 7680 KB Output is correct
103 Correct 9 ms 7680 KB Output is correct
104 Correct 9 ms 7680 KB Output is correct
105 Correct 15 ms 7680 KB Output is correct
106 Correct 12 ms 7680 KB Output is correct
107 Correct 11 ms 7708 KB Output is correct
108 Correct 448 ms 34360 KB Output is correct
109 Correct 441 ms 34420 KB Output is correct
110 Correct 459 ms 34452 KB Output is correct
111 Correct 441 ms 34396 KB Output is correct
112 Correct 524 ms 34416 KB Output is correct
113 Correct 564 ms 35960 KB Output is correct
114 Correct 596 ms 35324 KB Output is correct
115 Correct 658 ms 34932 KB Output is correct
116 Correct 555 ms 34800 KB Output is correct
117 Correct 510 ms 33932 KB Output is correct
118 Correct 543 ms 34288 KB Output is correct
119 Correct 537 ms 33656 KB Output is correct
120 Correct 474 ms 33528 KB Output is correct
121 Correct 521 ms 31608 KB Output is correct
122 Correct 443 ms 29816 KB Output is correct
123 Correct 258 ms 23544 KB Output is correct
124 Correct 369 ms 35348 KB Output is correct
125 Correct 454 ms 35248 KB Output is correct
126 Correct 455 ms 35432 KB Output is correct
127 Correct 441 ms 35312 KB Output is correct
128 Correct 10 ms 7780 KB Output is correct
129 Correct 10 ms 7680 KB Output is correct
130 Incorrect 11 ms 7808 KB Output isn't correct
131 Halted 0 ms 0 KB -