oj.uz

Submission #745404

# Submission time Handle Problem Language Result Execution time Memory
745404 2023-05-20T01:37:17 Z qwerasdfzxcl Uplifting Excursion (BOI22_vault) C++17
100 / 100
 2919 ms 1872 KB 
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
constexpr int SFT = 100100, INF = 1e9 + 100;
int n, dp[2][200200];
ll L, a[1010], b[1010];

void NO(){
	printf("impossible\n");
	exit(0);
}

ll getmin(ll v, bool flag = 0){
	ll ret = 0;
	for (int i=-n;i<=n;i++){
		ret += min(v, a[i+n]) * i;
		if (flag) b[i+n] = min(v, a[i+n]);
		v -= min(v, a[i+n]);
	}

	return ret;
}

ll getmax(ll v, bool flag = 0){
	ll ret = 0;
	for (int i=n;i>=-n;i--){
		ret += min(v, a[i+n]) * i;
		if (flag) b[i+n] = min(v, a[i+n]);
		v -= min(v, a[i+n]);
	}

	return ret;
}

ll getX(ll S, ll mS, ll pS){
	if (L < getmin(mS)) NO();
	if (L > getmax(pS)) NO();

	ll l = mS, r = S;
	ll vmn = mS;
	while(l<=r){
		ll mid = (l+r)>>1;
		if (getmin(mid) <= L) vmn = mid, l = mid+1;
		else r = mid-1;
	}

	l = pS, r = S;
	ll vmx = pS;
	while(l<=r){
		ll mid = (l+r)>>1;
		if (getmax(mid) >= L) vmx = mid, l = mid+1;
		else r = mid-1;
	}

	ll v = min(vmn, vmx);
	if (L < getmin(v) || getmax(v) < L) NO();
	return v;
}

void f(int z, int b, int c, int x, int d){
	// printf(" %d %d %d %d\n", b, c, x, d);
	if (x==0){
		for (int i=-b;i<=b;i++){
			dp[z][i+SFT] = dp[z^1][i+SFT];
			if (d<0) dp[z][i+SFT] -= c;
		}
	}

	else if (x>0){
		assert(-b+x < 0);
		for (int p=-b;p<-b+x;p++){
			list<pair<int, int>> dq;
			for (int i=p,j=0 ; i<=b ; i+=x,j++){
				while(!dq.empty() && dq.back().first+j*d >= dp[z^1][i+SFT]) dq.pop_back();
				while(!dq.empty() && j-dq.front().second > c) dq.pop_front();
				dq.emplace_back(dp[z^1][i+SFT]-j*d, j);

				dp[z][i+SFT] = dq.front().first + j*d;
			}
		}
	}

	else{
		x = -x;
		assert(b-x > 0);
		for (int p=b;p>b-x;p--){
			list<pair<int, int>> dq;
			for (int i=p,j=0 ; i>=-b ; i-=x,j++){
				while(!dq.empty() && dq.back().first+j*d >= dp[z^1][i+SFT]) dq.pop_back();
				while(!dq.empty() && j-dq.front().second > c) dq.pop_front();
				dq.emplace_back(dp[z^1][i+SFT]-j*d, j);

				dp[z][i+SFT] = dq.front().first + j*d;
			}
		}
	}

	// for (int i=-5;i<0;i++) printf("%d ", dp[z][i+SFT]);
	// printf("| ");
	// for (int i=0;i<=5;i++) printf("%d ", dp[z][i+SFT]);
	// printf("\n");
}

void solve(ll X){
	// printf("X = %lld\n", X);
	ll mn = getmin(X), mx = getmax(X);
	assert(abs(mn-L) < n || abs(mx-L) < n);
	if (abs(mn-L) >= n){
		L = -L;
		reverse(a, a+n*2+1);
		mn = getmin(X), mx = getmax(X);
	}
	getmin(X, 1);

	ll r = n*2 + 2, B = n*n + 1000;
	int z = 0;

	fill(dp[0]-B+SFT, dp[0]+B+SFT+1, INF);
	dp[0][SFT] = 0;

	for (int i=-n;i<=n;i++){
		if (b[i+n] > 0){
			z ^= 1;
			fill(dp[z]-B+SFT, dp[z]+B+SFT+1, INF);
			f(z, B, min(b[i+n], r), -i, 1);
		}
		if (b[i+n] < a[i+n]){
			z ^= 1;
			fill(dp[z]-B+SFT, dp[z]+B+SFT+1, INF);
			f(z, B, min(a[i+n]-b[i+n], r), i, -1);
		}
	}

	ll need = L-mn;
	if (dp[z][need+SFT]>INF-200200) NO();
	printf("%lld\n", X-dp[z][need+SFT]);
}

int main(){
	scanf("%d %lld", &n, &L);
	ll S = 0, mS = 0, pS = 0;
	for (int i=-n;i<=n;i++){
		scanf("%lld", a+i+n);
		S += a[i+n];
		if (i<0) mS += a[i+n];
		else if (i>0) pS += a[i+n];
	} 

	solve(getX(S, mS, pS));
}

Compilation message

vault.cpp: In function 'int main()':
vault.cpp:141:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  141 |  scanf("%d %lld", &n, &L);
      |  ~~~~~^~~~~~~~~~~~~~~~~~~
vault.cpp:144:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  144 |   scanf("%lld", a+i+n);
      |   ~~~~~^~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 17 ms 368 KB Output is correct
7 Correct 7 ms 376 KB Output is correct
8 Correct 17 ms 340 KB Output is correct
9 Correct 16 ms 376 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 17 ms 368 KB Output is correct
7 Correct 7 ms 376 KB Output is correct
8 Correct 17 ms 340 KB Output is correct
9 Correct 16 ms 376 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 1 ms 304 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 312 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 18 ms 340 KB Output is correct
18 Correct 7 ms 340 KB Output is correct
19 Correct 17 ms 376 KB Output is correct
20 Correct 16 ms 340 KB Output is correct
21 Correct 2 ms 340 KB Output is correct
22 Correct 2 ms 340 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 107 ms 484 KB Output is correct
25 Correct 41 ms 500 KB Output is correct
26 Correct 111 ms 468 KB Output is correct
27 Correct 102 ms 468 KB Output is correct
28 Correct 2 ms 468 KB Output is correct
29 Correct 4 ms 468 KB Output is correct

Subtask #3-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 5 ms 340 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 2 ms 340 KB Output is correct
10 Correct 2 ms 340 KB Output is correct

Subtask #3-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 5 ms 340 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 2 ms 340 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 4 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 3 ms 344 KB Output is correct
18 Correct 3 ms 340 KB Output is correct
19 Correct 3 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 2 ms 344 KB Output is correct
23 Correct 3 ms 340 KB Output is correct
24 Correct 7 ms 344 KB Output is correct
25 Correct 2 ms 340 KB Output is correct
26 Correct 6 ms 340 KB Output is correct
27 Correct 6 ms 340 KB Output is correct
28 Correct 6 ms 348 KB Output is correct

Subtask #4-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 5 ms 340 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 2 ms 340 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 4 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 3 ms 340 KB Output is correct
15 Correct 4 ms 340 KB Output is correct
16 Correct 3 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 2 ms 340 KB Output is correct
19 Correct 2 ms 340 KB Output is correct
20 Correct 3 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 9 ms 372 KB Output is correct
24 Correct 5 ms 372 KB Output is correct
25 Correct 10 ms 340 KB Output is correct
26 Correct 9 ms 340 KB Output is correct
27 Correct 9 ms 340 KB Output is correct
28 Correct 7 ms 340 KB Output is correct

Subtask #4-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 17 ms 368 KB Output is correct
7 Correct 7 ms 376 KB Output is correct
8 Correct 17 ms 340 KB Output is correct
9 Correct 16 ms 376 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 4 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 3 ms 340 KB Output is correct
16 Correct 5 ms 340 KB Output is correct
17 Correct 4 ms 348 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 2 ms 340 KB Output is correct
21 Correct 2 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 4 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 3 ms 344 KB Output is correct
29 Correct 3 ms 340 KB Output is correct
30 Correct 3 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 2 ms 344 KB Output is correct
34 Correct 3 ms 340 KB Output is correct
35 Correct 7 ms 344 KB Output is correct
36 Correct 2 ms 340 KB Output is correct
37 Correct 6 ms 340 KB Output is correct
38 Correct 6 ms 340 KB Output is correct
39 Correct 6 ms 348 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 4 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 3 ms 340 KB Output is correct
44 Correct 4 ms 340 KB Output is correct
45 Correct 3 ms 340 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 2 ms 340 KB Output is correct
48 Correct 2 ms 340 KB Output is correct
49 Correct 3 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 9 ms 372 KB Output is correct
53 Correct 5 ms 372 KB Output is correct
54 Correct 10 ms 340 KB Output is correct
55 Correct 9 ms 340 KB Output is correct
56 Correct 9 ms 340 KB Output is correct
57 Correct 7 ms 340 KB Output is correct
58 Correct 1 ms 312 KB Output is correct
59 Correct 1 ms 340 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 212 KB Output is correct
63 Correct 18 ms 372 KB Output is correct
64 Correct 9 ms 360 KB Output is correct
65 Correct 17 ms 376 KB Output is correct
66 Correct 17 ms 340 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 2 ms 340 KB Output is correct
69 Correct 3 ms 340 KB Output is correct
70 Correct 2 ms 340 KB Output is correct
71 Correct 3 ms 312 KB Output is correct
72 Correct 4 ms 308 KB Output is correct
73 Correct 4 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 2 ms 340 KB Output is correct
76 Correct 3 ms 364 KB Output is correct
77 Correct 3 ms 352 KB Output is correct
78 Correct 6 ms 340 KB Output is correct
79 Correct 3 ms 304 KB Output is correct
80 Correct 6 ms 340 KB Output is correct
81 Correct 6 ms 308 KB Output is correct
82 Correct 6 ms 340 KB Output is correct
83 Correct 11 ms 308 KB Output is correct
84 Correct 5 ms 304 KB Output is correct
85 Correct 9 ms 308 KB Output is correct
86 Correct 10 ms 304 KB Output is correct
87 Correct 9 ms 340 KB Output is correct
88 Correct 8 ms 340 KB Output is correct
89 Correct 17 ms 340 KB Output is correct
90 Correct 17 ms 304 KB Output is correct
91 Correct 19 ms 300 KB Output is correct
92 Correct 16 ms 340 KB Output is correct

Subtask #5-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 5 ms 340 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 2 ms 340 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 4 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 3 ms 340 KB Output is correct
15 Correct 4 ms 340 KB Output is correct
16 Correct 3 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 2 ms 340 KB Output is correct
19 Correct 2 ms 340 KB Output is correct
20 Correct 3 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 9 ms 372 KB Output is correct
24 Correct 5 ms 372 KB Output is correct
25 Correct 10 ms 340 KB Output is correct
26 Correct 9 ms 340 KB Output is correct
27 Correct 9 ms 340 KB Output is correct
28 Correct 7 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 4 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 3 ms 340 KB Output is correct
33 Correct 4 ms 340 KB Output is correct
34 Correct 3 ms 348 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 2 ms 340 KB Output is correct
38 Correct 2 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 10 ms 376 KB Output is correct
42 Correct 5 ms 468 KB Output is correct
43 Correct 11 ms 340 KB Output is correct
44 Correct 9 ms 340 KB Output is correct
45 Correct 9 ms 376 KB Output is correct
46 Correct 7 ms 376 KB Output is correct
47 Correct 3 ms 468 KB Output is correct
48 Correct 4 ms 468 KB Output is correct
49 Correct 59 ms 492 KB Output is correct
50 Correct 24 ms 468 KB Output is correct
51 Correct 54 ms 468 KB Output is correct
52 Correct 54 ms 480 KB Output is correct
53 Correct 48 ms 468 KB Output is correct
54 Correct 48 ms 492 KB Output is correct

Subtask #5-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 17 ms 368 KB Output is correct
7 Correct 7 ms 376 KB Output is correct
8 Correct 17 ms 340 KB Output is correct
9 Correct 16 ms 376 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 1 ms 304 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 312 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 18 ms 340 KB Output is correct
18 Correct 7 ms 340 KB Output is correct
19 Correct 17 ms 376 KB Output is correct
20 Correct 16 ms 340 KB Output is correct
21 Correct 2 ms 340 KB Output is correct
22 Correct 2 ms 340 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 107 ms 484 KB Output is correct
25 Correct 41 ms 500 KB Output is correct
26 Correct 111 ms 468 KB Output is correct
27 Correct 102 ms 468 KB Output is correct
28 Correct 2 ms 468 KB Output is correct
29 Correct 4 ms 468 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 4 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 3 ms 340 KB Output is correct
34 Correct 5 ms 340 KB Output is correct
35 Correct 4 ms 348 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 2 ms 340 KB Output is correct
39 Correct 2 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 4 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 3 ms 344 KB Output is correct
47 Correct 3 ms 340 KB Output is correct
48 Correct 3 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 2 ms 344 KB Output is correct
52 Correct 3 ms 340 KB Output is correct
53 Correct 7 ms 344 KB Output is correct
54 Correct 2 ms 340 KB Output is correct
55 Correct 6 ms 340 KB Output is correct
56 Correct 6 ms 340 KB Output is correct
57 Correct 6 ms 348 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 4 ms 340 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 3 ms 340 KB Output is correct
62 Correct 4 ms 340 KB Output is correct
63 Correct 3 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 2 ms 340 KB Output is correct
66 Correct 2 ms 340 KB Output is correct
67 Correct 3 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 9 ms 372 KB Output is correct
71 Correct 5 ms 372 KB Output is correct
72 Correct 10 ms 340 KB Output is correct
73 Correct 9 ms 340 KB Output is correct
74 Correct 9 ms 340 KB Output is correct
75 Correct 7 ms 340 KB Output is correct
76 Correct 1 ms 312 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 340 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 1 ms 212 KB Output is correct
81 Correct 18 ms 372 KB Output is correct
82 Correct 9 ms 360 KB Output is correct
83 Correct 17 ms 376 KB Output is correct
84 Correct 17 ms 340 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 2 ms 340 KB Output is correct
87 Correct 3 ms 340 KB Output is correct
88 Correct 2 ms 340 KB Output is correct
89 Correct 3 ms 312 KB Output is correct
90 Correct 4 ms 308 KB Output is correct
91 Correct 4 ms 340 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 2 ms 340 KB Output is correct
94 Correct 3 ms 364 KB Output is correct
95 Correct 3 ms 352 KB Output is correct
96 Correct 6 ms 340 KB Output is correct
97 Correct 3 ms 304 KB Output is correct
98 Correct 6 ms 340 KB Output is correct
99 Correct 6 ms 308 KB Output is correct
100 Correct 6 ms 340 KB Output is correct
101 Correct 11 ms 308 KB Output is correct
102 Correct 5 ms 304 KB Output is correct
103 Correct 9 ms 308 KB Output is correct
104 Correct 10 ms 304 KB Output is correct
105 Correct 9 ms 340 KB Output is correct
106 Correct 8 ms 340 KB Output is correct
107 Correct 17 ms 340 KB Output is correct
108 Correct 17 ms 304 KB Output is correct
109 Correct 19 ms 300 KB Output is correct
110 Correct 16 ms 340 KB Output is correct
111 Correct 1 ms 340 KB Output is correct
112 Correct 4 ms 340 KB Output is correct
113 Correct 1 ms 340 KB Output is correct
114 Correct 3 ms 340 KB Output is correct
115 Correct 4 ms 340 KB Output is correct
116 Correct 3 ms 348 KB Output is correct
117 Correct 1 ms 340 KB Output is correct
118 Correct 1 ms 344 KB Output is correct
119 Correct 2 ms 340 KB Output is correct
120 Correct 2 ms 340 KB Output is correct
121 Correct 1 ms 340 KB Output is correct
122 Correct 1 ms 340 KB Output is correct
123 Correct 10 ms 376 KB Output is correct
124 Correct 5 ms 468 KB Output is correct
125 Correct 11 ms 340 KB Output is correct
126 Correct 9 ms 340 KB Output is correct
127 Correct 9 ms 376 KB Output is correct
128 Correct 7 ms 376 KB Output is correct
129 Correct 3 ms 468 KB Output is correct
130 Correct 4 ms 468 KB Output is correct
131 Correct 59 ms 492 KB Output is correct
132 Correct 24 ms 468 KB Output is correct
133 Correct 54 ms 468 KB Output is correct
134 Correct 54 ms 480 KB Output is correct
135 Correct 48 ms 468 KB Output is correct
136 Correct 48 ms 492 KB Output is correct
137 Correct 1 ms 340 KB Output is correct
138 Correct 1 ms 304 KB Output is correct
139 Correct 1 ms 304 KB Output is correct
140 Correct 1 ms 304 KB Output is correct
141 Correct 1 ms 212 KB Output is correct
142 Correct 19 ms 308 KB Output is correct
143 Correct 8 ms 340 KB Output is correct
144 Correct 16 ms 380 KB Output is correct
145 Correct 16 ms 380 KB Output is correct
146 Correct 2 ms 340 KB Output is correct
147 Correct 2 ms 312 KB Output is correct
148 Correct 1 ms 312 KB Output is correct
149 Correct 107 ms 480 KB Output is correct
150 Correct 40 ms 496 KB Output is correct
151 Correct 103 ms 476 KB Output is correct
152 Correct 104 ms 480 KB Output is correct
153 Correct 3 ms 468 KB Output is correct
154 Correct 4 ms 468 KB Output is correct
155 Correct 4 ms 340 KB Output is correct
156 Correct 2 ms 312 KB Output is correct
157 Correct 4 ms 340 KB Output is correct
158 Correct 4 ms 340 KB Output is correct
159 Correct 3 ms 340 KB Output is correct
160 Correct 1 ms 340 KB Output is correct
161 Correct 1 ms 340 KB Output is correct
162 Correct 2 ms 340 KB Output is correct
163 Correct 4 ms 340 KB Output is correct
164 Correct 11 ms 380 KB Output is correct
165 Correct 5 ms 380 KB Output is correct
166 Correct 10 ms 380 KB Output is correct
167 Correct 10 ms 308 KB Output is correct
168 Correct 10 ms 340 KB Output is correct
169 Correct 8 ms 304 KB Output is correct
170 Correct 6 ms 340 KB Output is correct
171 Correct 3 ms 352 KB Output is correct
172 Correct 6 ms 340 KB Output is correct
173 Correct 6 ms 308 KB Output is correct
174 Correct 7 ms 308 KB Output is correct
175 Correct 20 ms 380 KB Output is correct
176 Correct 18 ms 380 KB Output is correct
177 Correct 18 ms 304 KB Output is correct
178 Correct 16 ms 372 KB Output is correct
179 Correct 58 ms 468 KB Output is correct
180 Correct 25 ms 468 KB Output is correct
181 Correct 57 ms 488 KB Output is correct
182 Correct 56 ms 468 KB Output is correct
183 Correct 67 ms 476 KB Output is correct
184 Correct 49 ms 480 KB Output is correct
185 Correct 107 ms 480 KB Output is correct
186 Correct 107 ms 480 KB Output is correct
187 Correct 100 ms 472 KB Output is correct
188 Correct 95 ms 488 KB Output is correct

Subtask #6-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 5 ms 340 KB Output is correct
6 Correct 4 ms 348 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 2 ms 340 KB Output is correct
10 Correct 2 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 4 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 3 ms 340 KB Output is correct
15 Correct 4 ms 340 KB Output is correct
16 Correct 3 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 2 ms 340 KB Output is correct
19 Correct 2 ms 340 KB Output is correct
20 Correct 3 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 9 ms 372 KB Output is correct
24 Correct 5 ms 372 KB Output is correct
25 Correct 10 ms 340 KB Output is correct
26 Correct 9 ms 340 KB Output is correct
27 Correct 9 ms 340 KB Output is correct
28 Correct 7 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 4 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 3 ms 340 KB Output is correct
33 Correct 4 ms 340 KB Output is correct
34 Correct 3 ms 348 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 2 ms 340 KB Output is correct
38 Correct 2 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 10 ms 376 KB Output is correct
42 Correct 5 ms 468 KB Output is correct
43 Correct 11 ms 340 KB Output is correct
44 Correct 9 ms 340 KB Output is correct
45 Correct 9 ms 376 KB Output is correct
46 Correct 7 ms 376 KB Output is correct
47 Correct 3 ms 468 KB Output is correct
48 Correct 4 ms 468 KB Output is correct
49 Correct 59 ms 492 KB Output is correct
50 Correct 24 ms 468 KB Output is correct
51 Correct 54 ms 468 KB Output is correct
52 Correct 54 ms 480 KB Output is correct
53 Correct 48 ms 468 KB Output is correct
54 Correct 48 ms 492 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 3 ms 340 KB Output is correct
57 Correct 2 ms 340 KB Output is correct
58 Correct 3 ms 340 KB Output is correct
59 Correct 4 ms 340 KB Output is correct
60 Correct 3 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 2 ms 340 KB Output is correct
64 Correct 3 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 1 ms 340 KB Output is correct
67 Correct 10 ms 340 KB Output is correct
68 Correct 5 ms 376 KB Output is correct
69 Correct 10 ms 340 KB Output is correct
70 Correct 9 ms 340 KB Output is correct
71 Correct 8 ms 376 KB Output is correct
72 Correct 8 ms 468 KB Output is correct
73 Correct 2 ms 468 KB Output is correct
74 Correct 4 ms 468 KB Output is correct
75 Correct 61 ms 492 KB Output is correct
76 Correct 24 ms 488 KB Output is correct
77 Correct 57 ms 480 KB Output is correct
78 Correct 55 ms 476 KB Output is correct
79 Correct 49 ms 468 KB Output is correct
80 Correct 49 ms 468 KB Output is correct
81 Correct 1374 ms 1748 KB Output is correct
82 Correct 643 ms 1748 KB Output is correct
83 Correct 1409 ms 1748 KB Output is correct
84 Correct 1355 ms 1868 KB Output is correct
85 Correct 17 ms 1748 KB Output is correct
86 Correct 37 ms 1740 KB Output is correct
87 Correct 1226 ms 1748 KB Output is correct

Subtask #6-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 17 ms 368 KB Output is correct
7 Correct 7 ms 376 KB Output is correct
8 Correct 17 ms 340 KB Output is correct
9 Correct 16 ms 376 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 1 ms 304 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 312 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 18 ms 340 KB Output is correct
18 Correct 7 ms 340 KB Output is correct
19 Correct 17 ms 376 KB Output is correct
20 Correct 16 ms 340 KB Output is correct
21 Correct 2 ms 340 KB Output is correct
22 Correct 2 ms 340 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 107 ms 484 KB Output is correct
25 Correct 41 ms 500 KB Output is correct
26 Correct 111 ms 468 KB Output is correct
27 Correct 102 ms 468 KB Output is correct
28 Correct 2 ms 468 KB Output is correct
29 Correct 4 ms 468 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 4 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 3 ms 340 KB Output is correct
34 Correct 5 ms 340 KB Output is correct
35 Correct 4 ms 348 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 2 ms 340 KB Output is correct
39 Correct 2 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 4 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 3 ms 344 KB Output is correct
47 Correct 3 ms 340 KB Output is correct
48 Correct 3 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 2 ms 344 KB Output is correct
52 Correct 3 ms 340 KB Output is correct
53 Correct 7 ms 344 KB Output is correct
54 Correct 2 ms 340 KB Output is correct
55 Correct 6 ms 340 KB Output is correct
56 Correct 6 ms 340 KB Output is correct
57 Correct 6 ms 348 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 4 ms 340 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 3 ms 340 KB Output is correct
62 Correct 4 ms 340 KB Output is correct
63 Correct 3 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 2 ms 340 KB Output is correct
66 Correct 2 ms 340 KB Output is correct
67 Correct 3 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 9 ms 372 KB Output is correct
71 Correct 5 ms 372 KB Output is correct
72 Correct 10 ms 340 KB Output is correct
73 Correct 9 ms 340 KB Output is correct
74 Correct 9 ms 340 KB Output is correct
75 Correct 7 ms 340 KB Output is correct
76 Correct 1 ms 312 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 340 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 1 ms 212 KB Output is correct
81 Correct 18 ms 372 KB Output is correct
82 Correct 9 ms 360 KB Output is correct
83 Correct 17 ms 376 KB Output is correct
84 Correct 17 ms 340 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 2 ms 340 KB Output is correct
87 Correct 3 ms 340 KB Output is correct
88 Correct 2 ms 340 KB Output is correct
89 Correct 3 ms 312 KB Output is correct
90 Correct 4 ms 308 KB Output is correct
91 Correct 4 ms 340 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 2 ms 340 KB Output is correct
94 Correct 3 ms 364 KB Output is correct
95 Correct 3 ms 352 KB Output is correct
96 Correct 6 ms 340 KB Output is correct
97 Correct 3 ms 304 KB Output is correct
98 Correct 6 ms 340 KB Output is correct
99 Correct 6 ms 308 KB Output is correct
100 Correct 6 ms 340 KB Output is correct
101 Correct 11 ms 308 KB Output is correct
102 Correct 5 ms 304 KB Output is correct
103 Correct 9 ms 308 KB Output is correct
104 Correct 10 ms 304 KB Output is correct
105 Correct 9 ms 340 KB Output is correct
106 Correct 8 ms 340 KB Output is correct
107 Correct 17 ms 340 KB Output is correct
108 Correct 17 ms 304 KB Output is correct
109 Correct 19 ms 300 KB Output is correct
110 Correct 16 ms 340 KB Output is correct
111 Correct 1 ms 340 KB Output is correct
112 Correct 4 ms 340 KB Output is correct
113 Correct 1 ms 340 KB Output is correct
114 Correct 3 ms 340 KB Output is correct
115 Correct 4 ms 340 KB Output is correct
116 Correct 3 ms 348 KB Output is correct
117 Correct 1 ms 340 KB Output is correct
118 Correct 1 ms 344 KB Output is correct
119 Correct 2 ms 340 KB Output is correct
120 Correct 2 ms 340 KB Output is correct
121 Correct 1 ms 340 KB Output is correct
122 Correct 1 ms 340 KB Output is correct
123 Correct 10 ms 376 KB Output is correct
124 Correct 5 ms 468 KB Output is correct
125 Correct 11 ms 340 KB Output is correct
126 Correct 9 ms 340 KB Output is correct
127 Correct 9 ms 376 KB Output is correct
128 Correct 7 ms 376 KB Output is correct
129 Correct 3 ms 468 KB Output is correct
130 Correct 4 ms 468 KB Output is correct
131 Correct 59 ms 492 KB Output is correct
132 Correct 24 ms 468 KB Output is correct
133 Correct 54 ms 468 KB Output is correct
134 Correct 54 ms 480 KB Output is correct
135 Correct 48 ms 468 KB Output is correct
136 Correct 48 ms 492 KB Output is correct
137 Correct 1 ms 340 KB Output is correct
138 Correct 1 ms 304 KB Output is correct
139 Correct 1 ms 304 KB Output is correct
140 Correct 1 ms 304 KB Output is correct
141 Correct 1 ms 212 KB Output is correct
142 Correct 19 ms 308 KB Output is correct
143 Correct 8 ms 340 KB Output is correct
144 Correct 16 ms 380 KB Output is correct
145 Correct 16 ms 380 KB Output is correct
146 Correct 2 ms 340 KB Output is correct
147 Correct 2 ms 312 KB Output is correct
148 Correct 1 ms 312 KB Output is correct
149 Correct 107 ms 480 KB Output is correct
150 Correct 40 ms 496 KB Output is correct
151 Correct 103 ms 476 KB Output is correct
152 Correct 104 ms 480 KB Output is correct
153 Correct 3 ms 468 KB Output is correct
154 Correct 4 ms 468 KB Output is correct
155 Correct 4 ms 340 KB Output is correct
156 Correct 2 ms 312 KB Output is correct
157 Correct 4 ms 340 KB Output is correct
158 Correct 4 ms 340 KB Output is correct
159 Correct 3 ms 340 KB Output is correct
160 Correct 1 ms 340 KB Output is correct
161 Correct 1 ms 340 KB Output is correct
162 Correct 2 ms 340 KB Output is correct
163 Correct 4 ms 340 KB Output is correct
164 Correct 11 ms 380 KB Output is correct
165 Correct 5 ms 380 KB Output is correct
166 Correct 10 ms 380 KB Output is correct
167 Correct 10 ms 308 KB Output is correct
168 Correct 10 ms 340 KB Output is correct
169 Correct 8 ms 304 KB Output is correct
170 Correct 6 ms 340 KB Output is correct
171 Correct 3 ms 352 KB Output is correct
172 Correct 6 ms 340 KB Output is correct
173 Correct 6 ms 308 KB Output is correct
174 Correct 7 ms 308 KB Output is correct
175 Correct 20 ms 380 KB Output is correct
176 Correct 18 ms 380 KB Output is correct
177 Correct 18 ms 304 KB Output is correct
178 Correct 16 ms 372 KB Output is correct
179 Correct 58 ms 468 KB Output is correct
180 Correct 25 ms 468 KB Output is correct
181 Correct 57 ms 488 KB Output is correct
182 Correct 56 ms 468 KB Output is correct
183 Correct 67 ms 476 KB Output is correct
184 Correct 49 ms 480 KB Output is correct
185 Correct 107 ms 480 KB Output is correct
186 Correct 107 ms 480 KB Output is correct
187 Correct 100 ms 472 KB Output is correct
188 Correct 95 ms 488 KB Output is correct
189 Correct 1 ms 340 KB Output is correct
190 Correct 3 ms 340 KB Output is correct
191 Correct 2 ms 340 KB Output is correct
192 Correct 3 ms 340 KB Output is correct
193 Correct 4 ms 340 KB Output is correct
194 Correct 3 ms 340 KB Output is correct
195 Correct 1 ms 340 KB Output is correct
196 Correct 1 ms 340 KB Output is correct
197 Correct 2 ms 340 KB Output is correct
198 Correct 3 ms 340 KB Output is correct
199 Correct 1 ms 340 KB Output is correct
200 Correct 1 ms 340 KB Output is correct
201 Correct 10 ms 340 KB Output is correct
202 Correct 5 ms 376 KB Output is correct
203 Correct 10 ms 340 KB Output is correct
204 Correct 9 ms 340 KB Output is correct
205 Correct 8 ms 376 KB Output is correct
206 Correct 8 ms 468 KB Output is correct
207 Correct 2 ms 468 KB Output is correct
208 Correct 4 ms 468 KB Output is correct
209 Correct 61 ms 492 KB Output is correct
210 Correct 24 ms 488 KB Output is correct
211 Correct 57 ms 480 KB Output is correct
212 Correct 55 ms 476 KB Output is correct
213 Correct 49 ms 468 KB Output is correct
214 Correct 49 ms 468 KB Output is correct
215 Correct 1374 ms 1748 KB Output is correct
216 Correct 643 ms 1748 KB Output is correct
217 Correct 1409 ms 1748 KB Output is correct
218 Correct 1355 ms 1868 KB Output is correct
219 Correct 17 ms 1748 KB Output is correct
220 Correct 37 ms 1740 KB Output is correct
221 Correct 1226 ms 1748 KB Output is correct
222 Correct 1 ms 340 KB Output is correct
223 Correct 4 ms 340 KB Output is correct
224 Correct 2 ms 340 KB Output is correct
225 Correct 3 ms 340 KB Output is correct
226 Correct 4 ms 340 KB Output is correct
227 Correct 3 ms 340 KB Output is correct
228 Correct 1 ms 340 KB Output is correct
229 Correct 1 ms 340 KB Output is correct
230 Correct 2 ms 340 KB Output is correct
231 Correct 3 ms 304 KB Output is correct
232 Correct 1 ms 340 KB Output is correct
233 Correct 2 ms 304 KB Output is correct
234 Correct 10 ms 308 KB Output is correct
235 Correct 5 ms 340 KB Output is correct
236 Correct 9 ms 340 KB Output is correct
237 Correct 9 ms 380 KB Output is correct
238 Correct 8 ms 340 KB Output is correct
239 Correct 7 ms 380 KB Output is correct
240 Correct 2 ms 468 KB Output is correct
241 Correct 4 ms 436 KB Output is correct
242 Correct 58 ms 500 KB Output is correct
243 Correct 25 ms 468 KB Output is correct
244 Correct 54 ms 484 KB Output is correct
245 Correct 54 ms 484 KB Output is correct
246 Correct 47 ms 484 KB Output is correct
247 Correct 52 ms 480 KB Output is correct
248 Correct 1 ms 308 KB Output is correct
249 Correct 1 ms 304 KB Output is correct
250 Correct 1 ms 340 KB Output is correct
251 Correct 1 ms 212 KB Output is correct
252 Correct 24 ms 432 KB Output is correct
253 Correct 9 ms 376 KB Output is correct
254 Correct 18 ms 380 KB Output is correct
255 Correct 16 ms 380 KB Output is correct
256 Correct 1 ms 308 KB Output is correct
257 Correct 103 ms 472 KB Output is correct
258 Correct 38 ms 468 KB Output is correct
259 Correct 103 ms 476 KB Output is correct
260 Correct 103 ms 492 KB Output is correct
261 Correct 6 ms 340 KB Output is correct
262 Correct 4 ms 340 KB Output is correct
263 Correct 5 ms 340 KB Output is correct
264 Correct 6 ms 340 KB Output is correct
265 Correct 6 ms 340 KB Output is correct
266 Correct 19 ms 372 KB Output is correct
267 Correct 18 ms 376 KB Output is correct
268 Correct 17 ms 384 KB Output is correct
269 Correct 16 ms 340 KB Output is correct
270 Correct 101 ms 592 KB Output is correct
271 Correct 101 ms 472 KB Output is correct
272 Correct 104 ms 608 KB Output is correct
273 Correct 93 ms 488 KB Output is correct
274 Correct 1411 ms 1872 KB Output is correct
275 Correct 643 ms 1748 KB Output is correct
276 Correct 1405 ms 1748 KB Output is correct
277 Correct 1312 ms 1748 KB Output is correct
278 Correct 16 ms 1748 KB Output is correct
279 Correct 29 ms 1748 KB Output is correct
280 Correct 1192 ms 1748 KB Output is correct
281 Correct 2919 ms 1748 KB Output is correct
282 Correct 2612 ms 1756 KB Output is correct
283 Correct 2514 ms 1748 KB Output is correct