oj.uz

답안 #801901

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
801901 2023-08-02T08:19:58 Z 이온조(#10130) IOI 바이러스 (JOI21_fever) C++17
57 / 100
 714 ms 64400 KB 
#include <bits/stdc++.h>
#define sz(V) ((int)V.size())
using namespace std;
using pii = pair<int, int>;
using tiii = tuple<int, int, int>;
const int INF = 1e9;

int N, X[100009], Y[100009], ans = 1;

void comp(vector<int> &P) {
	sort(P.begin(), P.end());
	P.resize(unique(P.begin(), P.end()) - P.begin());
}

int get(vector<int> &P, int x) {
	return lower_bound(P.begin(), P.end(), x) - P.begin();
}

int f(int p, int q) {
	return max(X[p] - X[q], X[q] - X[p]) + max(Y[p] - Y[q], Y[q] - Y[p]);
}

int g(vector<int> &V, int x, int y, int v) {
	int l = 0, r = sz(V) - 1, f = -1;
	while(l <= r) {
		int m = l+r >> 1;
		if(v <= X[V[m]]*x + Y[V[m]]*y) r = m-1, f = V[m];
		else l = m+1;
	}
	return f;
}

void solve() {
	vector<int> D(N);
	for(int i=1; i<N; i++) {
		if(X[i] + Y[i] <= 0 && X[i] - Y[i] <= 0) D[i] = 0;
		if(X[i] + Y[i] > 0 && X[i] - Y[i] <= 0) D[i] = 1;
		if(X[i] + Y[i] > 0 && X[i] - Y[i] > 0) D[i] = 2;
		if(X[i] + Y[i] <= 0 && X[i] - Y[i] > 0) D[i] = 3;
	}
	vector<int> XP(N), YP(N), PP(N), QP(N), LI(N), PI(N), QI(N);
	for(int i=0; i<N; i++) {
		XP[i] = X[i];
		YP[i] = Y[i];
		PP[i] = X[i] + Y[i];
		QP[i] = X[i] - Y[i];
	}
	comp(XP); comp(YP); comp(PP); comp(QP);
	vector<vector<int>> LV[4], PV[4], QV[4];
	vector<vector<tiii>> G[4];
	for(int d=0; d<4; d++) {
		if(d&1) LV[d].resize(sz(XP));
		else LV[d].resize(sz(YP));
		PV[d].resize(sz(PP));
		QV[d].resize(sz(QP));
		G[d].resize(N);
	}
	for(int i=0; i<N; i++) {
		if(D[i]&1) LV[D[i]][LI[i] = get(XP, X[i])].push_back(i);
		else LV[D[i]][LI[i] = get(YP, Y[i])].push_back(i);
		PV[D[i]][PI[i] = get(PP, X[i] + Y[i])].push_back(i);
		QV[D[i]][QI[i] = get(QP, X[i] - Y[i])].push_back(i);
	}
	for(int d=0, p; d<4; d++) {
		for(auto& jt: LV[d]) {
			sort(jt.begin(), jt.end(), [&](int p, int q) {
				if(d == 0 || d == 3) return X[p] + Y[p] > X[q] + Y[q];
				return X[p] + Y[p] < X[q] + Y[q];
			});
			p = -1;
			for(auto& it: jt) {
				if(p != -1) G[1][p].push_back({1, it, f(it, p)});
				p = it;
			}
		}

		for(auto& jt: PV[d]) {
			sort(jt.begin(), jt.end(), [&](int p, int q) {
				if(d == 0 || d == 1) return X[p] > X[q];
				return X[p] < X[q];
			});
			p = -1;
			for(auto& it: jt) {
				if(p != -1) G[2][p].push_back({2, it, f(it, p) >> 1});
				p = it;
			}
		}
		
		for(auto& jt: QV[d]) {
			sort(jt.begin(), jt.end(), [&](int p, int q) {
				if(d == 0 || d == 3) return X[p] > X[q];
				return X[p] < X[q];
			});
			p = -1;
			for(auto& it: jt) {
				if(p != -1) G[3][p].push_back({3, it, f(it, p) >> 1});
				p = it;
			}
		}
	}
	for(int i=1; i<=3; i++) for(int j=0; j<N; j++) G[i][j].push_back({0, j, 0});

	vector<int> L[4];
	for(int d=0; d<4; d++) L[d] = vector<int>(N, INF + 9);
	priority_queue<tiii> pq; pq.push({L[0][0] = 0, 0, 0});
	while(pq.size()) {
		auto [l, t, x] = pq.top(); pq.pop(); l = -l;
		if(L[t][x] != l) continue;
		if(t == 0) {
			int lv, pv, qv;
			if(D[x] == 0) {
				lv = g(LV[D[x] ^ 2][LI[x]], 1, 0, X[x] + 2*l);
				pv = g(PV[D[x] ^ 3][PI[x]], 1, 0, X[x] + l);
				qv = g(QV[D[x] ^ 1][QI[x]], 1, 0, X[x] + l);
			}
			if(D[x] == 1) {
				lv = g(LV[D[x] ^ 2][LI[x]], 0, -1, -(Y[x] - 2*l));
				pv = g(PV[D[x] ^ 3][PI[x]], 1, 0, X[x] + l);
				qv = g(QV[D[x] ^ 1][QI[x]], -1, 0, -(X[x] - l));
			}
			if(D[x] == 2) {
				lv = g(LV[D[x] ^ 2][LI[x]], -1, 0, -(X[x] - 2*l));
				pv = g(PV[D[x] ^ 3][PI[x]], -1, 0, -(X[x] - l));
				qv = g(QV[D[x] ^ 1][QI[x]], -1, 0, -(X[x] - l));
			}
			if(D[x] == 3) {
				lv = g(LV[D[x] ^ 2][LI[x]], 0, 1, Y[x] + 2*l);
				pv = g(PV[D[x] ^ 3][PI[x]], -1, 0, -(X[x] - l));
				qv = g(QV[D[x] ^ 1][QI[x]], 1, 0, X[x] + l);
			}

			if(lv != -1) {
				int c = f(x, lv) >> 1;
				if(L[1][lv] > c) {
					L[1][lv] = c;
					pq.push({-c, 1, lv});
				}
			}
			if(pv != -1) {
				int c = f(x, pv) >> 1;
				if(L[2][pv] > c) {
					L[2][pv] = c;
					pq.push({-c, 2, pv});
				}
			}
			if(qv != -1) {
				int c = f(x, qv) >> 1;
				if(L[3][qv] > c) {
					L[3][qv] = c;
					pq.push({-c, 3, qv});
				}
			}
		}
		else {
			for(auto& [it, ix, c]: G[t][x]) if(l + c < L[it][ix]) {
				L[it][ix] = l + c;
				pq.push({-L[it][ix], it, ix});
			}
		}
	}
	int cnt = 0;
	for(int i=0; i<N; i++) if(L[0][i] != INF + 9) ++cnt;
	ans = max(ans, cnt);
}

int main() {
	int x0, y0; scanf("%d%d%d", &N, &x0, &y0);
	for(int i=1; i<N; i++) {
		scanf("%d%d", &X[i], &Y[i]);
		X[i] -= x0; Y[i] -= y0;
		X[i] *= 2; Y[i] *= 2;
	}
	for(int d=0; d<4; d++) {
		solve();
		for(int i=0; i<N; i++) {
			swap(X[i], Y[i]);
			X[i] = -X[i];
		}
	}
	printf("%d", ans);
	return 0;
}

Compilation message

fever.cpp: In function 'int g(std::vector<int>&, int, int, int)':
fever.cpp:26:12: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   26 |   int m = l+r >> 1;
      |           ~^~
fever.cpp: In function 'int main()':
fever.cpp:167:19: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  167 |  int x0, y0; scanf("%d%d%d", &N, &x0, &y0);
      |              ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
fever.cpp:169:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  169 |   scanf("%d%d", &X[i], &Y[i]);
      |   ~~~~~^~~~~~~~~~~~~~~~~~~~~~
fever.cpp: In function 'void solve()':
fever.cpp:147:14: warning: 'qv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  147 |     int c = f(x, qv) >> 1;
      |             ~^~~~~~~
fever.cpp:140:14: warning: 'pv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  140 |     int c = f(x, pv) >> 1;
      |             ~^~~~~~~
fever.cpp:133:14: warning: 'lv' may be used uninitialized in this function [-Wmaybe-uninitialized]
  133 |     int c = f(x, lv) >> 1;
      |             ~^~~~~~~

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 312 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 312 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 312 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 316 KB Output is correct
32 Correct 1 ms 212 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 312 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 312 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 312 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 316 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 308 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 308 KB Output is correct
44 Correct 1 ms 308 KB Output is correct
45 Correct 1 ms 212 KB Output is correct

Subtask #3
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 308 KB Output is correct

Subtask #4
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 312 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 312 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 312 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 316 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 308 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 308 KB Output is correct
44 Correct 1 ms 308 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 308 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 284 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 404 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 308 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 308 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct

Subtask #5
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 312 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 312 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 312 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 316 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 308 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 308 KB Output is correct
44 Correct 1 ms 308 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 308 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 284 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 404 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 308 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 308 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 11 ms 2020 KB Output is correct
67 Correct 10 ms 1988 KB Output is correct
68 Correct 12 ms 2160 KB Output is correct
69 Correct 15 ms 1092 KB Output is correct
70 Incorrect 13 ms 1236 KB Output isn't correct
71 Halted 0 ms 0 KB -

Subtask #6
32.0 / 32.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 312 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 312 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 312 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 316 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 308 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 308 KB Output is correct
44 Correct 1 ms 308 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 308 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 284 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 404 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 308 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 308 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 472 ms 46000 KB Output is correct
67 Correct 653 ms 57112 KB Output is correct
68 Correct 639 ms 63900 KB Output is correct
69 Correct 493 ms 51188 KB Output is correct
70 Correct 572 ms 52072 KB Output is correct
71 Correct 714 ms 64040 KB Output is correct
72 Correct 626 ms 63308 KB Output is correct
73 Correct 560 ms 52192 KB Output is correct
74 Correct 682 ms 64400 KB Output is correct
75 Correct 651 ms 63564 KB Output is correct
76 Correct 570 ms 52384 KB Output is correct
77 Correct 656 ms 64396 KB Output is correct
78 Correct 619 ms 55064 KB Output is correct
79 Correct 617 ms 54956 KB Output is correct

Subtask #7
0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 312 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 312 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 312 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 316 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 308 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 308 KB Output is correct
44 Correct 1 ms 308 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 308 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 284 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 404 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 308 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 308 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 11 ms 2020 KB Output is correct
67 Correct 10 ms 1988 KB Output is correct
68 Correct 12 ms 2160 KB Output is correct
69 Correct 15 ms 1092 KB Output is correct
70 Incorrect 13 ms 1236 KB Output isn't correct
71 Halted 0 ms 0 KB -