oj.uz

Submission #69119

# Submission time Handle Problem Language Result Execution time Memory
69119 2018-08-20T04:13:44 Z Navick Shortcut (IOI16_shortcut) C++17
38 / 100
 1814 ms 7252 KB 
#include <bits/stdc++.h>
#include "shortcut.h"

#define F first
#define S second
#define pii pair<int, int>
#define pb push_back

using namespace std;

const int maxN = 510;

typedef long long ll;
typedef long double ld;

const ll oo = 1e18;

ll dp[maxN][maxN], pf[maxN], sf[maxN], ps[maxN];
ll h1[maxN][maxN], h2[maxN][maxN];

ll f[maxN], g[maxN];

long long find_shortcut(int n, std::vector<int> l, std::vector<int> d, int c)
{

	if(n >= maxN) cout << 1/0;

	for (int i=1; i<n; i++) ps[i] = ps[i - 1] + l[i - 1];

	for (int i=0; i<n; i++)
	{
		if(i) pf[i] = pf[i - 1] + l[i - 1];
		pf[i] = max(pf[i], (ll)d[i]);
	}

	for (int i=n-1; i>=0; i--)
	{
		if(i < n - 1) sf[i] = sf[i + 1] + l[i];
		sf[i] = max(sf[i], (ll)d[i]);
	}

	for (int len=1; len<=n; len++)
		for (int i=0; i+len<=n; i++)
		{
			int j = i + len - 1;
			if(len == 1) h1[i][i] = (ll)d[i] + ps[i], h2[i][i] = (ll)d[i] - ps[i];
			else
			{
				h1[i][j] = max(h1[i][j - 1], h1[i + 1][j]);
				h2[i][j] = max(h2[i][j - 1], h2[i + 1][j]);
			}
		}

	for (int i=0; i<n; i++)
	{
		if(i) f[i] = f[i - 1];
		if(i)f[i] = max(f[i], d[i] + l[i - 1] + pf[i - 1]);

	}

	for (int i=n-1; i>=0; i--)
	{
		if(i + 1 < n) g[i] = g[i + 1];
		if(i + 1 < n) g[i] = max(g[i], d[i] + l[i] + sf[i + 1]);


	}


	ll ans = 1e18;

	for (int i=0; i<n; i++) ans = max(ans, (ll)d[i]);

	for (int i=0; i<n; i++)
		for (int j=i+1; j<n; j++)
		{

			//cout << " SOLVING " << i << ',' << j << endl;

			dp[i][j] = pf[i] + sf[j] + min((ll)c, ps[j] - ps[i]);

			dp[i][j] = max(dp[i][j], max(f[i], g[j]));

			ll len = ps[j] - ps[i] + c;

			vector <pii> vc;

			//if(i == 1 && j == 2) cout << pf[i] << ',' << sf[j] << " AND " << f[i] << endl;
			//if(i == 1 && j == 2) cout << ',' << g[j] << endl << " CURR " << dp[i][j] << endl;

			for (int k=i; k<=j; k++)
			{

				if(k > i && k < j)
				{
					ll lf = min(ps[k] - ps[i], len - ps[k] + ps[i]);
					dp[i][j] = max(dp[i][j], d[k] + lf + pf[i]);

					ll rg = min(ps[j] - ps[k], len - ps[j] + ps[k]);
					dp[i][j] = max(dp[i][j], d[k] + rg + sf[j]);
				}

				if(k < j) vc.pb({k, l[k]});
				else vc.pb({j, c});

			}

			int k = 0, ptr = 0;
			ll sum = 0, td = j - i + 1;

			//if(i == 1 && j == 2) cout << dp[i][j] << " NOW " << endl;

			while(k<td)
			{
				while(sum + vc[ptr].S <= len/2) sum += vc[ptr].S, ptr ++, ptr %= td;
				//dp[i][j] = max(dp[i][j], max(sum, len - sum - vc[ptr].S));

				//if(i == 1 && j == 2) cout << k << " --> " << ptr << endl;

				//k,a ptr

				if(k <= ptr)
				{
					ll mx;
					if(k + 1 <= ptr) mx = h1[i + k + 1][i + ptr];
					else mx = -oo;

					dp[i][j] = max(dp[i][j], mx + d[i + k] - ps[i + k]);

					if(k > 0)
					{
						ll mx = h2[i][i + k - 1];
						dp[i][j] = max(dp[i][j], mx + d[i + k] + ps[i + k]);
					}

					if(ptr < td-1)
					{
						ll mx = h2[i + ptr + 1][j];
						dp[i][j] = max(dp[i][j], mx + d[i + k] + ps[i + k] - ps[i] + c + ps[j]);
					}

				}else
				{
					if(k < td - 1)
					{
						ll mx = h1[i + k + 1][j];
						dp[i][j] = max(dp[i][j], mx - ps[i + k] + d[i + k]);
					}
					if(ptr < k-1)
					{
						ll mx = h2[i + ptr+1][i + k - 1];
						dp[i][j] = max(dp[i][j], mx + d[i+k] + ps[i+k]);
					}
					if(ptr > 0)
					{
						ll mx = h1[i][i + ptr - 1];
						dp[i][j] = max(dp[i][j], d[i+k] + mx - ps[i] + c + ps[j] - ps[i+k]);
					}
				}

				//		if(i == 1 && j == 2) cout << k << " LLL " << dp[i][j] << endl;

				if(ptr == k) ptr++, k++;
				else sum -= vc[k].S, k++;

				//cout << k << " : " << ptr << endl;

			}

			//	cout << i << ',' << j << " --> " << dp[i][j] << endl;

			ans = min(ans, dp[i][j]);

		}

	return ans;
}

Compilation message

shortcut.cpp: In function 'long long int find_shortcut(int, std::vector<int>, std::vector<int>, int)':
shortcut.cpp:26:25: warning: division by zero [-Wdiv-by-zero]
  if(n >= maxN) cout << 1/0;
                        ~^~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB n = 4, 80 is a correct answer
2 Correct 2 ms 488 KB n = 9, 110 is a correct answer
3 Correct 3 ms 488 KB n = 4, 21 is a correct answer
4 Correct 2 ms 488 KB n = 3, 4 is a correct answer
5 Correct 2 ms 488 KB n = 2, 62 is a correct answer
6 Correct 2 ms 608 KB n = 2, 3 is a correct answer
7 Correct 2 ms 664 KB n = 3, 29 is a correct answer
8 Correct 2 ms 664 KB n = 2, 3 is a correct answer
9 Correct 2 ms 664 KB n = 2, 3 is a correct answer
10 Correct 2 ms 664 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 664 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 664 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 664 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 664 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 664 KB n = 10, 1000000343 is a correct answer
18 Correct 3 ms 720 KB n = 10, 3189 is a correct answer
19 Correct 3 ms 720 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 720 KB n = 5, 12 is a correct answer
21 Correct 2 ms 720 KB n = 5, 25 is a correct answer
22 Correct 3 ms 720 KB n = 2, 122 is a correct answer
23 Correct 2 ms 720 KB n = 10, 117 is a correct answer
24 Correct 3 ms 720 KB n = 10, 336 is a correct answer
25 Correct 2 ms 724 KB n = 10, 438 is a correct answer
26 Correct 2 ms 724 KB n = 10, 206 is a correct answer
27 Correct 3 ms 728 KB n = 10, 636 is a correct answer
28 Correct 3 ms 728 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 748 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 748 KB n = 10, 3112 is a correct answer
31 Correct 15 ms 1772 KB n = 100, 51000000001 is a correct answer
32 Correct 6 ms 1772 KB n = 50, 197881272 is a correct answer
33 Correct 17 ms 1772 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 1844 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 1844 KB n = 100, 52000000000 is a correct answer
36 Correct 16 ms 1900 KB n = 100, 285 is a correct answer
37 Correct 15 ms 1900 KB n = 100, 21272 is a correct answer
38 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB n = 4, 80 is a correct answer
2 Correct 2 ms 488 KB n = 9, 110 is a correct answer
3 Correct 3 ms 488 KB n = 4, 21 is a correct answer
4 Correct 2 ms 488 KB n = 3, 4 is a correct answer
5 Correct 2 ms 488 KB n = 2, 62 is a correct answer
6 Correct 2 ms 608 KB n = 2, 3 is a correct answer
7 Correct 2 ms 664 KB n = 3, 29 is a correct answer
8 Correct 2 ms 664 KB n = 2, 3 is a correct answer
9 Correct 2 ms 664 KB n = 2, 3 is a correct answer
10 Correct 2 ms 664 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 664 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 664 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 664 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 664 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 664 KB n = 10, 1000000343 is a correct answer
18 Correct 3 ms 720 KB n = 10, 3189 is a correct answer
19 Correct 3 ms 720 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 720 KB n = 5, 12 is a correct answer
21 Correct 2 ms 720 KB n = 5, 25 is a correct answer
22 Correct 3 ms 720 KB n = 2, 122 is a correct answer
23 Correct 2 ms 720 KB n = 10, 117 is a correct answer
24 Correct 3 ms 720 KB n = 10, 336 is a correct answer
25 Correct 2 ms 724 KB n = 10, 438 is a correct answer
26 Correct 2 ms 724 KB n = 10, 206 is a correct answer
27 Correct 3 ms 728 KB n = 10, 636 is a correct answer
28 Correct 3 ms 728 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 748 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 748 KB n = 10, 3112 is a correct answer
31 Correct 15 ms 1772 KB n = 100, 51000000001 is a correct answer
32 Correct 6 ms 1772 KB n = 50, 197881272 is a correct answer
33 Correct 17 ms 1772 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 1844 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 1844 KB n = 100, 52000000000 is a correct answer
36 Correct 16 ms 1900 KB n = 100, 285 is a correct answer
37 Correct 15 ms 1900 KB n = 100, 21272 is a correct answer
38 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 1900 KB n = 2, 62 is a correct answer
40 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
41 Correct 2 ms 1900 KB n = 3, 29 is a correct answer
42 Correct 3 ms 1900 KB n = 2, 3 is a correct answer
43 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
44 Correct 2 ms 1900 KB n = 2, 2000000001 is a correct answer
45 Correct 3 ms 1900 KB n = 2, 3000000000 is a correct answer
46 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
47 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 1900 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 1900 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 1900 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 1900 KB n = 10, 1000000343 is a correct answer
52 Correct 4 ms 1900 KB n = 10, 3189 is a correct answer
53 Correct 3 ms 1900 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 1900 KB n = 5, 12 is a correct answer
55 Correct 2 ms 1900 KB n = 5, 25 is a correct answer
56 Correct 2 ms 1900 KB n = 2, 122 is a correct answer
57 Correct 2 ms 1900 KB n = 10, 117 is a correct answer
58 Correct 2 ms 1900 KB n = 10, 336 is a correct answer
59 Correct 2 ms 1900 KB n = 10, 438 is a correct answer
60 Correct 2 ms 1900 KB n = 10, 206 is a correct answer
61 Correct 3 ms 1900 KB n = 10, 636 is a correct answer
62 Correct 2 ms 1900 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 1900 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 1900 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 1900 KB n = 100, 51000000001 is a correct answer
66 Correct 6 ms 1900 KB n = 50, 197881272 is a correct answer
67 Correct 15 ms 1900 KB n = 100, 20969 is a correct answer
68 Correct 14 ms 1900 KB n = 100, 20969 is a correct answer
69 Correct 12 ms 1900 KB n = 100, 52000000000 is a correct answer
70 Correct 17 ms 1900 KB n = 100, 285 is a correct answer
71 Correct 14 ms 1900 KB n = 100, 21272 is a correct answer
72 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB n = 4, 80 is a correct answer
2 Correct 2 ms 488 KB n = 9, 110 is a correct answer
3 Correct 3 ms 488 KB n = 4, 21 is a correct answer
4 Correct 2 ms 488 KB n = 3, 4 is a correct answer
5 Correct 2 ms 488 KB n = 2, 62 is a correct answer
6 Correct 2 ms 608 KB n = 2, 3 is a correct answer
7 Correct 2 ms 664 KB n = 3, 29 is a correct answer
8 Correct 2 ms 664 KB n = 2, 3 is a correct answer
9 Correct 2 ms 664 KB n = 2, 3 is a correct answer
10 Correct 2 ms 664 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 664 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 664 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 664 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 664 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 664 KB n = 10, 1000000343 is a correct answer
18 Correct 3 ms 720 KB n = 10, 3189 is a correct answer
19 Correct 3 ms 720 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 720 KB n = 5, 12 is a correct answer
21 Correct 2 ms 720 KB n = 5, 25 is a correct answer
22 Correct 3 ms 720 KB n = 2, 122 is a correct answer
23 Correct 2 ms 720 KB n = 10, 117 is a correct answer
24 Correct 3 ms 720 KB n = 10, 336 is a correct answer
25 Correct 2 ms 724 KB n = 10, 438 is a correct answer
26 Correct 2 ms 724 KB n = 10, 206 is a correct answer
27 Correct 3 ms 728 KB n = 10, 636 is a correct answer
28 Correct 3 ms 728 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 748 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 748 KB n = 10, 3112 is a correct answer
31 Correct 15 ms 1772 KB n = 100, 51000000001 is a correct answer
32 Correct 6 ms 1772 KB n = 50, 197881272 is a correct answer
33 Correct 17 ms 1772 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 1844 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 1844 KB n = 100, 52000000000 is a correct answer
36 Correct 16 ms 1900 KB n = 100, 285 is a correct answer
37 Correct 15 ms 1900 KB n = 100, 21272 is a correct answer
38 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 1900 KB n = 2, 62 is a correct answer
40 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
41 Correct 2 ms 1900 KB n = 3, 29 is a correct answer
42 Correct 3 ms 1900 KB n = 2, 3 is a correct answer
43 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
44 Correct 2 ms 1900 KB n = 2, 2000000001 is a correct answer
45 Correct 3 ms 1900 KB n = 2, 3000000000 is a correct answer
46 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
47 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 1900 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 1900 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 1900 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 1900 KB n = 10, 1000000343 is a correct answer
52 Correct 4 ms 1900 KB n = 10, 3189 is a correct answer
53 Correct 3 ms 1900 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 1900 KB n = 5, 12 is a correct answer
55 Correct 2 ms 1900 KB n = 5, 25 is a correct answer
56 Correct 2 ms 1900 KB n = 2, 122 is a correct answer
57 Correct 2 ms 1900 KB n = 10, 117 is a correct answer
58 Correct 2 ms 1900 KB n = 10, 336 is a correct answer
59 Correct 2 ms 1900 KB n = 10, 438 is a correct answer
60 Correct 2 ms 1900 KB n = 10, 206 is a correct answer
61 Correct 3 ms 1900 KB n = 10, 636 is a correct answer
62 Correct 2 ms 1900 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 1900 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 1900 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 1900 KB n = 100, 51000000001 is a correct answer
66 Correct 6 ms 1900 KB n = 50, 197881272 is a correct answer
67 Correct 15 ms 1900 KB n = 100, 20969 is a correct answer
68 Correct 14 ms 1900 KB n = 100, 20969 is a correct answer
69 Correct 12 ms 1900 KB n = 100, 52000000000 is a correct answer
70 Correct 17 ms 1900 KB n = 100, 285 is a correct answer
71 Correct 14 ms 1900 KB n = 100, 21272 is a correct answer
72 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
73 Correct 168 ms 3560 KB n = 250, 25037 is a correct answer
74 Correct 160 ms 3708 KB n = 250, 199047242 is a correct answer
75 Correct 187 ms 3740 KB n = 250, 61231537449 is a correct answer
76 Correct 166 ms 3740 KB n = 250, 126000000001 is a correct answer
77 Correct 147 ms 3740 KB n = 250, 127000000000 is a correct answer
78 Correct 143 ms 3740 KB n = 250, 2123470094 is a correct answer
79 Correct 141 ms 3740 KB n = 250, 6545 is a correct answer
80 Correct 138 ms 3740 KB n = 250, 6731 is a correct answer
81 Correct 17 ms 3740 KB n = 108, 15322 is a correct answer
82 Correct 182 ms 3740 KB n = 250, 39952 is a correct answer
83 Correct 163 ms 3740 KB n = 250, 41156 is a correct answer
84 Correct 167 ms 3740 KB n = 250, 12881 is a correct answer
85 Correct 168 ms 3740 KB n = 250, 213812 is a correct answer
86 Correct 192 ms 3740 KB n = 250, 194188 is a correct answer

Subtask #4
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB n = 4, 80 is a correct answer
2 Correct 2 ms 488 KB n = 9, 110 is a correct answer
3 Correct 3 ms 488 KB n = 4, 21 is a correct answer
4 Correct 2 ms 488 KB n = 3, 4 is a correct answer
5 Correct 2 ms 488 KB n = 2, 62 is a correct answer
6 Correct 2 ms 608 KB n = 2, 3 is a correct answer
7 Correct 2 ms 664 KB n = 3, 29 is a correct answer
8 Correct 2 ms 664 KB n = 2, 3 is a correct answer
9 Correct 2 ms 664 KB n = 2, 3 is a correct answer
10 Correct 2 ms 664 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 664 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 664 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 664 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 664 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 664 KB n = 10, 1000000343 is a correct answer
18 Correct 3 ms 720 KB n = 10, 3189 is a correct answer
19 Correct 3 ms 720 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 720 KB n = 5, 12 is a correct answer
21 Correct 2 ms 720 KB n = 5, 25 is a correct answer
22 Correct 3 ms 720 KB n = 2, 122 is a correct answer
23 Correct 2 ms 720 KB n = 10, 117 is a correct answer
24 Correct 3 ms 720 KB n = 10, 336 is a correct answer
25 Correct 2 ms 724 KB n = 10, 438 is a correct answer
26 Correct 2 ms 724 KB n = 10, 206 is a correct answer
27 Correct 3 ms 728 KB n = 10, 636 is a correct answer
28 Correct 3 ms 728 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 748 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 748 KB n = 10, 3112 is a correct answer
31 Correct 15 ms 1772 KB n = 100, 51000000001 is a correct answer
32 Correct 6 ms 1772 KB n = 50, 197881272 is a correct answer
33 Correct 17 ms 1772 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 1844 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 1844 KB n = 100, 52000000000 is a correct answer
36 Correct 16 ms 1900 KB n = 100, 285 is a correct answer
37 Correct 15 ms 1900 KB n = 100, 21272 is a correct answer
38 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 1900 KB n = 2, 62 is a correct answer
40 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
41 Correct 2 ms 1900 KB n = 3, 29 is a correct answer
42 Correct 3 ms 1900 KB n = 2, 3 is a correct answer
43 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
44 Correct 2 ms 1900 KB n = 2, 2000000001 is a correct answer
45 Correct 3 ms 1900 KB n = 2, 3000000000 is a correct answer
46 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
47 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 1900 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 1900 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 1900 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 1900 KB n = 10, 1000000343 is a correct answer
52 Correct 4 ms 1900 KB n = 10, 3189 is a correct answer
53 Correct 3 ms 1900 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 1900 KB n = 5, 12 is a correct answer
55 Correct 2 ms 1900 KB n = 5, 25 is a correct answer
56 Correct 2 ms 1900 KB n = 2, 122 is a correct answer
57 Correct 2 ms 1900 KB n = 10, 117 is a correct answer
58 Correct 2 ms 1900 KB n = 10, 336 is a correct answer
59 Correct 2 ms 1900 KB n = 10, 438 is a correct answer
60 Correct 2 ms 1900 KB n = 10, 206 is a correct answer
61 Correct 3 ms 1900 KB n = 10, 636 is a correct answer
62 Correct 2 ms 1900 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 1900 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 1900 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 1900 KB n = 100, 51000000001 is a correct answer
66 Correct 6 ms 1900 KB n = 50, 197881272 is a correct answer
67 Correct 15 ms 1900 KB n = 100, 20969 is a correct answer
68 Correct 14 ms 1900 KB n = 100, 20969 is a correct answer
69 Correct 12 ms 1900 KB n = 100, 52000000000 is a correct answer
70 Correct 17 ms 1900 KB n = 100, 285 is a correct answer
71 Correct 14 ms 1900 KB n = 100, 21272 is a correct answer
72 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
73 Correct 168 ms 3560 KB n = 250, 25037 is a correct answer
74 Correct 160 ms 3708 KB n = 250, 199047242 is a correct answer
75 Correct 187 ms 3740 KB n = 250, 61231537449 is a correct answer
76 Correct 166 ms 3740 KB n = 250, 126000000001 is a correct answer
77 Correct 147 ms 3740 KB n = 250, 127000000000 is a correct answer
78 Correct 143 ms 3740 KB n = 250, 2123470094 is a correct answer
79 Correct 141 ms 3740 KB n = 250, 6545 is a correct answer
80 Correct 138 ms 3740 KB n = 250, 6731 is a correct answer
81 Correct 17 ms 3740 KB n = 108, 15322 is a correct answer
82 Correct 182 ms 3740 KB n = 250, 39952 is a correct answer
83 Correct 163 ms 3740 KB n = 250, 41156 is a correct answer
84 Correct 167 ms 3740 KB n = 250, 12881 is a correct answer
85 Correct 168 ms 3740 KB n = 250, 213812 is a correct answer
86 Correct 192 ms 3740 KB n = 250, 194188 is a correct answer
87 Correct 1542 ms 6656 KB n = 500, 199300822 is a correct answer
88 Correct 1779 ms 6656 KB n = 500, 127613044387 is a correct answer
89 Correct 1649 ms 6896 KB n = 500, 251000000001 is a correct answer
90 Correct 1683 ms 6984 KB n = 500, 252000000000 is a correct answer
91 Correct 1814 ms 6984 KB n = 500, 199378978 is a correct answer
92 Correct 1652 ms 6984 KB n = 500, 199551149 is a correct answer
93 Correct 642 ms 6984 KB n = 400, 7177 is a correct answer
94 Correct 687 ms 6984 KB n = 400, 10067 is a correct answer
95 Correct 1674 ms 6984 KB n = 500, 198631068 is a correct answer
96 Correct 711 ms 6984 KB n = 400, 10814 is a correct answer
97 Correct 748 ms 6984 KB n = 400, 9141 is a correct answer
98 Correct 1314 ms 6984 KB n = 500, 5699 is a correct answer
99 Correct 1546 ms 6984 KB n = 500, 13504 is a correct answer
100 Correct 1648 ms 6984 KB n = 500, 31507 is a correct answer
101 Correct 1192 ms 6984 KB n = 500, 199425296 is a correct answer
102 Correct 1464 ms 7064 KB n = 500, 198990259 is a correct answer
103 Correct 1554 ms 7084 KB n = 500, 486155 is a correct answer
104 Correct 1612 ms 7112 KB n = 500, 256468 is a correct answer
105 Correct 1432 ms 7252 KB n = 500, 309873 is a correct answer
106 Correct 1654 ms 7252 KB n = 500, 434764 is a correct answer

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB n = 4, 80 is a correct answer
2 Correct 2 ms 488 KB n = 9, 110 is a correct answer
3 Correct 3 ms 488 KB n = 4, 21 is a correct answer
4 Correct 2 ms 488 KB n = 3, 4 is a correct answer
5 Correct 2 ms 488 KB n = 2, 62 is a correct answer
6 Correct 2 ms 608 KB n = 2, 3 is a correct answer
7 Correct 2 ms 664 KB n = 3, 29 is a correct answer
8 Correct 2 ms 664 KB n = 2, 3 is a correct answer
9 Correct 2 ms 664 KB n = 2, 3 is a correct answer
10 Correct 2 ms 664 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 664 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 664 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 664 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 664 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 664 KB n = 10, 1000000343 is a correct answer
18 Correct 3 ms 720 KB n = 10, 3189 is a correct answer
19 Correct 3 ms 720 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 720 KB n = 5, 12 is a correct answer
21 Correct 2 ms 720 KB n = 5, 25 is a correct answer
22 Correct 3 ms 720 KB n = 2, 122 is a correct answer
23 Correct 2 ms 720 KB n = 10, 117 is a correct answer
24 Correct 3 ms 720 KB n = 10, 336 is a correct answer
25 Correct 2 ms 724 KB n = 10, 438 is a correct answer
26 Correct 2 ms 724 KB n = 10, 206 is a correct answer
27 Correct 3 ms 728 KB n = 10, 636 is a correct answer
28 Correct 3 ms 728 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 748 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 748 KB n = 10, 3112 is a correct answer
31 Correct 15 ms 1772 KB n = 100, 51000000001 is a correct answer
32 Correct 6 ms 1772 KB n = 50, 197881272 is a correct answer
33 Correct 17 ms 1772 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 1844 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 1844 KB n = 100, 52000000000 is a correct answer
36 Correct 16 ms 1900 KB n = 100, 285 is a correct answer
37 Correct 15 ms 1900 KB n = 100, 21272 is a correct answer
38 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 1900 KB n = 2, 62 is a correct answer
40 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
41 Correct 2 ms 1900 KB n = 3, 29 is a correct answer
42 Correct 3 ms 1900 KB n = 2, 3 is a correct answer
43 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
44 Correct 2 ms 1900 KB n = 2, 2000000001 is a correct answer
45 Correct 3 ms 1900 KB n = 2, 3000000000 is a correct answer
46 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
47 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 1900 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 1900 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 1900 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 1900 KB n = 10, 1000000343 is a correct answer
52 Correct 4 ms 1900 KB n = 10, 3189 is a correct answer
53 Correct 3 ms 1900 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 1900 KB n = 5, 12 is a correct answer
55 Correct 2 ms 1900 KB n = 5, 25 is a correct answer
56 Correct 2 ms 1900 KB n = 2, 122 is a correct answer
57 Correct 2 ms 1900 KB n = 10, 117 is a correct answer
58 Correct 2 ms 1900 KB n = 10, 336 is a correct answer
59 Correct 2 ms 1900 KB n = 10, 438 is a correct answer
60 Correct 2 ms 1900 KB n = 10, 206 is a correct answer
61 Correct 3 ms 1900 KB n = 10, 636 is a correct answer
62 Correct 2 ms 1900 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 1900 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 1900 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 1900 KB n = 100, 51000000001 is a correct answer
66 Correct 6 ms 1900 KB n = 50, 197881272 is a correct answer
67 Correct 15 ms 1900 KB n = 100, 20969 is a correct answer
68 Correct 14 ms 1900 KB n = 100, 20969 is a correct answer
69 Correct 12 ms 1900 KB n = 100, 52000000000 is a correct answer
70 Correct 17 ms 1900 KB n = 100, 285 is a correct answer
71 Correct 14 ms 1900 KB n = 100, 21272 is a correct answer
72 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
73 Correct 168 ms 3560 KB n = 250, 25037 is a correct answer
74 Correct 160 ms 3708 KB n = 250, 199047242 is a correct answer
75 Correct 187 ms 3740 KB n = 250, 61231537449 is a correct answer
76 Correct 166 ms 3740 KB n = 250, 126000000001 is a correct answer
77 Correct 147 ms 3740 KB n = 250, 127000000000 is a correct answer
78 Correct 143 ms 3740 KB n = 250, 2123470094 is a correct answer
79 Correct 141 ms 3740 KB n = 250, 6545 is a correct answer
80 Correct 138 ms 3740 KB n = 250, 6731 is a correct answer
81 Correct 17 ms 3740 KB n = 108, 15322 is a correct answer
82 Correct 182 ms 3740 KB n = 250, 39952 is a correct answer
83 Correct 163 ms 3740 KB n = 250, 41156 is a correct answer
84 Correct 167 ms 3740 KB n = 250, 12881 is a correct answer
85 Correct 168 ms 3740 KB n = 250, 213812 is a correct answer
86 Correct 192 ms 3740 KB n = 250, 194188 is a correct answer
87 Correct 1542 ms 6656 KB n = 500, 199300822 is a correct answer
88 Correct 1779 ms 6656 KB n = 500, 127613044387 is a correct answer
89 Correct 1649 ms 6896 KB n = 500, 251000000001 is a correct answer
90 Correct 1683 ms 6984 KB n = 500, 252000000000 is a correct answer
91 Correct 1814 ms 6984 KB n = 500, 199378978 is a correct answer
92 Correct 1652 ms 6984 KB n = 500, 199551149 is a correct answer
93 Correct 642 ms 6984 KB n = 400, 7177 is a correct answer
94 Correct 687 ms 6984 KB n = 400, 10067 is a correct answer
95 Correct 1674 ms 6984 KB n = 500, 198631068 is a correct answer
96 Correct 711 ms 6984 KB n = 400, 10814 is a correct answer
97 Correct 748 ms 6984 KB n = 400, 9141 is a correct answer
98 Correct 1314 ms 6984 KB n = 500, 5699 is a correct answer
99 Correct 1546 ms 6984 KB n = 500, 13504 is a correct answer
100 Correct 1648 ms 6984 KB n = 500, 31507 is a correct answer
101 Correct 1192 ms 6984 KB n = 500, 199425296 is a correct answer
102 Correct 1464 ms 7064 KB n = 500, 198990259 is a correct answer
103 Correct 1554 ms 7084 KB n = 500, 486155 is a correct answer
104 Correct 1612 ms 7112 KB n = 500, 256468 is a correct answer
105 Correct 1432 ms 7252 KB n = 500, 309873 is a correct answer
106 Correct 1654 ms 7252 KB n = 500, 434764 is a correct answer
107 Runtime error 4 ms 7252 KB Execution killed with signal 4 (could be triggered by violating memory limits)
108 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB n = 4, 80 is a correct answer
2 Correct 2 ms 488 KB n = 9, 110 is a correct answer
3 Correct 3 ms 488 KB n = 4, 21 is a correct answer
4 Correct 2 ms 488 KB n = 3, 4 is a correct answer
5 Correct 2 ms 488 KB n = 2, 62 is a correct answer
6 Correct 2 ms 608 KB n = 2, 3 is a correct answer
7 Correct 2 ms 664 KB n = 3, 29 is a correct answer
8 Correct 2 ms 664 KB n = 2, 3 is a correct answer
9 Correct 2 ms 664 KB n = 2, 3 is a correct answer
10 Correct 2 ms 664 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 664 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 664 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 664 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 664 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 664 KB n = 10, 1000000343 is a correct answer
18 Correct 3 ms 720 KB n = 10, 3189 is a correct answer
19 Correct 3 ms 720 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 720 KB n = 5, 12 is a correct answer
21 Correct 2 ms 720 KB n = 5, 25 is a correct answer
22 Correct 3 ms 720 KB n = 2, 122 is a correct answer
23 Correct 2 ms 720 KB n = 10, 117 is a correct answer
24 Correct 3 ms 720 KB n = 10, 336 is a correct answer
25 Correct 2 ms 724 KB n = 10, 438 is a correct answer
26 Correct 2 ms 724 KB n = 10, 206 is a correct answer
27 Correct 3 ms 728 KB n = 10, 636 is a correct answer
28 Correct 3 ms 728 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 748 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 748 KB n = 10, 3112 is a correct answer
31 Correct 15 ms 1772 KB n = 100, 51000000001 is a correct answer
32 Correct 6 ms 1772 KB n = 50, 197881272 is a correct answer
33 Correct 17 ms 1772 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 1844 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 1844 KB n = 100, 52000000000 is a correct answer
36 Correct 16 ms 1900 KB n = 100, 285 is a correct answer
37 Correct 15 ms 1900 KB n = 100, 21272 is a correct answer
38 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 1900 KB n = 2, 62 is a correct answer
40 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
41 Correct 2 ms 1900 KB n = 3, 29 is a correct answer
42 Correct 3 ms 1900 KB n = 2, 3 is a correct answer
43 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
44 Correct 2 ms 1900 KB n = 2, 2000000001 is a correct answer
45 Correct 3 ms 1900 KB n = 2, 3000000000 is a correct answer
46 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
47 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 1900 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 1900 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 1900 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 1900 KB n = 10, 1000000343 is a correct answer
52 Correct 4 ms 1900 KB n = 10, 3189 is a correct answer
53 Correct 3 ms 1900 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 1900 KB n = 5, 12 is a correct answer
55 Correct 2 ms 1900 KB n = 5, 25 is a correct answer
56 Correct 2 ms 1900 KB n = 2, 122 is a correct answer
57 Correct 2 ms 1900 KB n = 10, 117 is a correct answer
58 Correct 2 ms 1900 KB n = 10, 336 is a correct answer
59 Correct 2 ms 1900 KB n = 10, 438 is a correct answer
60 Correct 2 ms 1900 KB n = 10, 206 is a correct answer
61 Correct 3 ms 1900 KB n = 10, 636 is a correct answer
62 Correct 2 ms 1900 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 1900 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 1900 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 1900 KB n = 100, 51000000001 is a correct answer
66 Correct 6 ms 1900 KB n = 50, 197881272 is a correct answer
67 Correct 15 ms 1900 KB n = 100, 20969 is a correct answer
68 Correct 14 ms 1900 KB n = 100, 20969 is a correct answer
69 Correct 12 ms 1900 KB n = 100, 52000000000 is a correct answer
70 Correct 17 ms 1900 KB n = 100, 285 is a correct answer
71 Correct 14 ms 1900 KB n = 100, 21272 is a correct answer
72 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
73 Correct 168 ms 3560 KB n = 250, 25037 is a correct answer
74 Correct 160 ms 3708 KB n = 250, 199047242 is a correct answer
75 Correct 187 ms 3740 KB n = 250, 61231537449 is a correct answer
76 Correct 166 ms 3740 KB n = 250, 126000000001 is a correct answer
77 Correct 147 ms 3740 KB n = 250, 127000000000 is a correct answer
78 Correct 143 ms 3740 KB n = 250, 2123470094 is a correct answer
79 Correct 141 ms 3740 KB n = 250, 6545 is a correct answer
80 Correct 138 ms 3740 KB n = 250, 6731 is a correct answer
81 Correct 17 ms 3740 KB n = 108, 15322 is a correct answer
82 Correct 182 ms 3740 KB n = 250, 39952 is a correct answer
83 Correct 163 ms 3740 KB n = 250, 41156 is a correct answer
84 Correct 167 ms 3740 KB n = 250, 12881 is a correct answer
85 Correct 168 ms 3740 KB n = 250, 213812 is a correct answer
86 Correct 192 ms 3740 KB n = 250, 194188 is a correct answer
87 Correct 1542 ms 6656 KB n = 500, 199300822 is a correct answer
88 Correct 1779 ms 6656 KB n = 500, 127613044387 is a correct answer
89 Correct 1649 ms 6896 KB n = 500, 251000000001 is a correct answer
90 Correct 1683 ms 6984 KB n = 500, 252000000000 is a correct answer
91 Correct 1814 ms 6984 KB n = 500, 199378978 is a correct answer
92 Correct 1652 ms 6984 KB n = 500, 199551149 is a correct answer
93 Correct 642 ms 6984 KB n = 400, 7177 is a correct answer
94 Correct 687 ms 6984 KB n = 400, 10067 is a correct answer
95 Correct 1674 ms 6984 KB n = 500, 198631068 is a correct answer
96 Correct 711 ms 6984 KB n = 400, 10814 is a correct answer
97 Correct 748 ms 6984 KB n = 400, 9141 is a correct answer
98 Correct 1314 ms 6984 KB n = 500, 5699 is a correct answer
99 Correct 1546 ms 6984 KB n = 500, 13504 is a correct answer
100 Correct 1648 ms 6984 KB n = 500, 31507 is a correct answer
101 Correct 1192 ms 6984 KB n = 500, 199425296 is a correct answer
102 Correct 1464 ms 7064 KB n = 500, 198990259 is a correct answer
103 Correct 1554 ms 7084 KB n = 500, 486155 is a correct answer
104 Correct 1612 ms 7112 KB n = 500, 256468 is a correct answer
105 Correct 1432 ms 7252 KB n = 500, 309873 is a correct answer
106 Correct 1654 ms 7252 KB n = 500, 434764 is a correct answer
107 Runtime error 4 ms 7252 KB Execution killed with signal 4 (could be triggered by violating memory limits)
108 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB n = 4, 80 is a correct answer
2 Correct 2 ms 488 KB n = 9, 110 is a correct answer
3 Correct 3 ms 488 KB n = 4, 21 is a correct answer
4 Correct 2 ms 488 KB n = 3, 4 is a correct answer
5 Correct 2 ms 488 KB n = 2, 62 is a correct answer
6 Correct 2 ms 608 KB n = 2, 3 is a correct answer
7 Correct 2 ms 664 KB n = 3, 29 is a correct answer
8 Correct 2 ms 664 KB n = 2, 3 is a correct answer
9 Correct 2 ms 664 KB n = 2, 3 is a correct answer
10 Correct 2 ms 664 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 664 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 664 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 664 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 664 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 664 KB n = 10, 1000000343 is a correct answer
18 Correct 3 ms 720 KB n = 10, 3189 is a correct answer
19 Correct 3 ms 720 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 720 KB n = 5, 12 is a correct answer
21 Correct 2 ms 720 KB n = 5, 25 is a correct answer
22 Correct 3 ms 720 KB n = 2, 122 is a correct answer
23 Correct 2 ms 720 KB n = 10, 117 is a correct answer
24 Correct 3 ms 720 KB n = 10, 336 is a correct answer
25 Correct 2 ms 724 KB n = 10, 438 is a correct answer
26 Correct 2 ms 724 KB n = 10, 206 is a correct answer
27 Correct 3 ms 728 KB n = 10, 636 is a correct answer
28 Correct 3 ms 728 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 748 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 748 KB n = 10, 3112 is a correct answer
31 Correct 15 ms 1772 KB n = 100, 51000000001 is a correct answer
32 Correct 6 ms 1772 KB n = 50, 197881272 is a correct answer
33 Correct 17 ms 1772 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 1844 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 1844 KB n = 100, 52000000000 is a correct answer
36 Correct 16 ms 1900 KB n = 100, 285 is a correct answer
37 Correct 15 ms 1900 KB n = 100, 21272 is a correct answer
38 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 1900 KB n = 2, 62 is a correct answer
40 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
41 Correct 2 ms 1900 KB n = 3, 29 is a correct answer
42 Correct 3 ms 1900 KB n = 2, 3 is a correct answer
43 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
44 Correct 2 ms 1900 KB n = 2, 2000000001 is a correct answer
45 Correct 3 ms 1900 KB n = 2, 3000000000 is a correct answer
46 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
47 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 1900 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 1900 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 1900 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 1900 KB n = 10, 1000000343 is a correct answer
52 Correct 4 ms 1900 KB n = 10, 3189 is a correct answer
53 Correct 3 ms 1900 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 1900 KB n = 5, 12 is a correct answer
55 Correct 2 ms 1900 KB n = 5, 25 is a correct answer
56 Correct 2 ms 1900 KB n = 2, 122 is a correct answer
57 Correct 2 ms 1900 KB n = 10, 117 is a correct answer
58 Correct 2 ms 1900 KB n = 10, 336 is a correct answer
59 Correct 2 ms 1900 KB n = 10, 438 is a correct answer
60 Correct 2 ms 1900 KB n = 10, 206 is a correct answer
61 Correct 3 ms 1900 KB n = 10, 636 is a correct answer
62 Correct 2 ms 1900 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 1900 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 1900 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 1900 KB n = 100, 51000000001 is a correct answer
66 Correct 6 ms 1900 KB n = 50, 197881272 is a correct answer
67 Correct 15 ms 1900 KB n = 100, 20969 is a correct answer
68 Correct 14 ms 1900 KB n = 100, 20969 is a correct answer
69 Correct 12 ms 1900 KB n = 100, 52000000000 is a correct answer
70 Correct 17 ms 1900 KB n = 100, 285 is a correct answer
71 Correct 14 ms 1900 KB n = 100, 21272 is a correct answer
72 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
73 Correct 168 ms 3560 KB n = 250, 25037 is a correct answer
74 Correct 160 ms 3708 KB n = 250, 199047242 is a correct answer
75 Correct 187 ms 3740 KB n = 250, 61231537449 is a correct answer
76 Correct 166 ms 3740 KB n = 250, 126000000001 is a correct answer
77 Correct 147 ms 3740 KB n = 250, 127000000000 is a correct answer
78 Correct 143 ms 3740 KB n = 250, 2123470094 is a correct answer
79 Correct 141 ms 3740 KB n = 250, 6545 is a correct answer
80 Correct 138 ms 3740 KB n = 250, 6731 is a correct answer
81 Correct 17 ms 3740 KB n = 108, 15322 is a correct answer
82 Correct 182 ms 3740 KB n = 250, 39952 is a correct answer
83 Correct 163 ms 3740 KB n = 250, 41156 is a correct answer
84 Correct 167 ms 3740 KB n = 250, 12881 is a correct answer
85 Correct 168 ms 3740 KB n = 250, 213812 is a correct answer
86 Correct 192 ms 3740 KB n = 250, 194188 is a correct answer
87 Correct 1542 ms 6656 KB n = 500, 199300822 is a correct answer
88 Correct 1779 ms 6656 KB n = 500, 127613044387 is a correct answer
89 Correct 1649 ms 6896 KB n = 500, 251000000001 is a correct answer
90 Correct 1683 ms 6984 KB n = 500, 252000000000 is a correct answer
91 Correct 1814 ms 6984 KB n = 500, 199378978 is a correct answer
92 Correct 1652 ms 6984 KB n = 500, 199551149 is a correct answer
93 Correct 642 ms 6984 KB n = 400, 7177 is a correct answer
94 Correct 687 ms 6984 KB n = 400, 10067 is a correct answer
95 Correct 1674 ms 6984 KB n = 500, 198631068 is a correct answer
96 Correct 711 ms 6984 KB n = 400, 10814 is a correct answer
97 Correct 748 ms 6984 KB n = 400, 9141 is a correct answer
98 Correct 1314 ms 6984 KB n = 500, 5699 is a correct answer
99 Correct 1546 ms 6984 KB n = 500, 13504 is a correct answer
100 Correct 1648 ms 6984 KB n = 500, 31507 is a correct answer
101 Correct 1192 ms 6984 KB n = 500, 199425296 is a correct answer
102 Correct 1464 ms 7064 KB n = 500, 198990259 is a correct answer
103 Correct 1554 ms 7084 KB n = 500, 486155 is a correct answer
104 Correct 1612 ms 7112 KB n = 500, 256468 is a correct answer
105 Correct 1432 ms 7252 KB n = 500, 309873 is a correct answer
106 Correct 1654 ms 7252 KB n = 500, 434764 is a correct answer
107 Runtime error 4 ms 7252 KB Execution killed with signal 4 (could be triggered by violating memory limits)
108 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB n = 4, 80 is a correct answer
2 Correct 2 ms 488 KB n = 9, 110 is a correct answer
3 Correct 3 ms 488 KB n = 4, 21 is a correct answer
4 Correct 2 ms 488 KB n = 3, 4 is a correct answer
5 Correct 2 ms 488 KB n = 2, 62 is a correct answer
6 Correct 2 ms 608 KB n = 2, 3 is a correct answer
7 Correct 2 ms 664 KB n = 3, 29 is a correct answer
8 Correct 2 ms 664 KB n = 2, 3 is a correct answer
9 Correct 2 ms 664 KB n = 2, 3 is a correct answer
10 Correct 2 ms 664 KB n = 2, 2000000001 is a correct answer
11 Correct 2 ms 664 KB n = 2, 3000000000 is a correct answer
12 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
13 Correct 2 ms 664 KB n = 3, 3000000000 is a correct answer
14 Correct 2 ms 664 KB n = 4, 3000000001 is a correct answer
15 Correct 2 ms 664 KB n = 4, 4000000000 is a correct answer
16 Correct 2 ms 664 KB n = 5, 4000000000 is a correct answer
17 Correct 2 ms 664 KB n = 10, 1000000343 is a correct answer
18 Correct 3 ms 720 KB n = 10, 3189 is a correct answer
19 Correct 3 ms 720 KB n = 10, 7000000000 is a correct answer
20 Correct 2 ms 720 KB n = 5, 12 is a correct answer
21 Correct 2 ms 720 KB n = 5, 25 is a correct answer
22 Correct 3 ms 720 KB n = 2, 122 is a correct answer
23 Correct 2 ms 720 KB n = 10, 117 is a correct answer
24 Correct 3 ms 720 KB n = 10, 336 is a correct answer
25 Correct 2 ms 724 KB n = 10, 438 is a correct answer
26 Correct 2 ms 724 KB n = 10, 206 is a correct answer
27 Correct 3 ms 728 KB n = 10, 636 is a correct answer
28 Correct 3 ms 728 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 748 KB n = 10, 10992 is a correct answer
30 Correct 2 ms 748 KB n = 10, 3112 is a correct answer
31 Correct 15 ms 1772 KB n = 100, 51000000001 is a correct answer
32 Correct 6 ms 1772 KB n = 50, 197881272 is a correct answer
33 Correct 17 ms 1772 KB n = 100, 20969 is a correct answer
34 Correct 16 ms 1844 KB n = 100, 20969 is a correct answer
35 Correct 13 ms 1844 KB n = 100, 52000000000 is a correct answer
36 Correct 16 ms 1900 KB n = 100, 285 is a correct answer
37 Correct 15 ms 1900 KB n = 100, 21272 is a correct answer
38 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
39 Correct 2 ms 1900 KB n = 2, 62 is a correct answer
40 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
41 Correct 2 ms 1900 KB n = 3, 29 is a correct answer
42 Correct 3 ms 1900 KB n = 2, 3 is a correct answer
43 Correct 2 ms 1900 KB n = 2, 3 is a correct answer
44 Correct 2 ms 1900 KB n = 2, 2000000001 is a correct answer
45 Correct 3 ms 1900 KB n = 2, 3000000000 is a correct answer
46 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
47 Correct 3 ms 1900 KB n = 3, 3000000000 is a correct answer
48 Correct 2 ms 1900 KB n = 4, 3000000001 is a correct answer
49 Correct 2 ms 1900 KB n = 4, 4000000000 is a correct answer
50 Correct 2 ms 1900 KB n = 5, 4000000000 is a correct answer
51 Correct 2 ms 1900 KB n = 10, 1000000343 is a correct answer
52 Correct 4 ms 1900 KB n = 10, 3189 is a correct answer
53 Correct 3 ms 1900 KB n = 10, 7000000000 is a correct answer
54 Correct 2 ms 1900 KB n = 5, 12 is a correct answer
55 Correct 2 ms 1900 KB n = 5, 25 is a correct answer
56 Correct 2 ms 1900 KB n = 2, 122 is a correct answer
57 Correct 2 ms 1900 KB n = 10, 117 is a correct answer
58 Correct 2 ms 1900 KB n = 10, 336 is a correct answer
59 Correct 2 ms 1900 KB n = 10, 438 is a correct answer
60 Correct 2 ms 1900 KB n = 10, 206 is a correct answer
61 Correct 3 ms 1900 KB n = 10, 636 is a correct answer
62 Correct 2 ms 1900 KB n = 4, 2399 is a correct answer
63 Correct 2 ms 1900 KB n = 10, 10992 is a correct answer
64 Correct 2 ms 1900 KB n = 10, 3112 is a correct answer
65 Correct 13 ms 1900 KB n = 100, 51000000001 is a correct answer
66 Correct 6 ms 1900 KB n = 50, 197881272 is a correct answer
67 Correct 15 ms 1900 KB n = 100, 20969 is a correct answer
68 Correct 14 ms 1900 KB n = 100, 20969 is a correct answer
69 Correct 12 ms 1900 KB n = 100, 52000000000 is a correct answer
70 Correct 17 ms 1900 KB n = 100, 285 is a correct answer
71 Correct 14 ms 1900 KB n = 100, 21272 is a correct answer
72 Correct 12 ms 1900 KB n = 100, 12161 is a correct answer
73 Correct 168 ms 3560 KB n = 250, 25037 is a correct answer
74 Correct 160 ms 3708 KB n = 250, 199047242 is a correct answer
75 Correct 187 ms 3740 KB n = 250, 61231537449 is a correct answer
76 Correct 166 ms 3740 KB n = 250, 126000000001 is a correct answer
77 Correct 147 ms 3740 KB n = 250, 127000000000 is a correct answer
78 Correct 143 ms 3740 KB n = 250, 2123470094 is a correct answer
79 Correct 141 ms 3740 KB n = 250, 6545 is a correct answer
80 Correct 138 ms 3740 KB n = 250, 6731 is a correct answer
81 Correct 17 ms 3740 KB n = 108, 15322 is a correct answer
82 Correct 182 ms 3740 KB n = 250, 39952 is a correct answer
83 Correct 163 ms 3740 KB n = 250, 41156 is a correct answer
84 Correct 167 ms 3740 KB n = 250, 12881 is a correct answer
85 Correct 168 ms 3740 KB n = 250, 213812 is a correct answer
86 Correct 192 ms 3740 KB n = 250, 194188 is a correct answer
87 Correct 1542 ms 6656 KB n = 500, 199300822 is a correct answer
88 Correct 1779 ms 6656 KB n = 500, 127613044387 is a correct answer
89 Correct 1649 ms 6896 KB n = 500, 251000000001 is a correct answer
90 Correct 1683 ms 6984 KB n = 500, 252000000000 is a correct answer
91 Correct 1814 ms 6984 KB n = 500, 199378978 is a correct answer
92 Correct 1652 ms 6984 KB n = 500, 199551149 is a correct answer
93 Correct 642 ms 6984 KB n = 400, 7177 is a correct answer
94 Correct 687 ms 6984 KB n = 400, 10067 is a correct answer
95 Correct 1674 ms 6984 KB n = 500, 198631068 is a correct answer
96 Correct 711 ms 6984 KB n = 400, 10814 is a correct answer
97 Correct 748 ms 6984 KB n = 400, 9141 is a correct answer
98 Correct 1314 ms 6984 KB n = 500, 5699 is a correct answer
99 Correct 1546 ms 6984 KB n = 500, 13504 is a correct answer
100 Correct 1648 ms 6984 KB n = 500, 31507 is a correct answer
101 Correct 1192 ms 6984 KB n = 500, 199425296 is a correct answer
102 Correct 1464 ms 7064 KB n = 500, 198990259 is a correct answer
103 Correct 1554 ms 7084 KB n = 500, 486155 is a correct answer
104 Correct 1612 ms 7112 KB n = 500, 256468 is a correct answer
105 Correct 1432 ms 7252 KB n = 500, 309873 is a correct answer
106 Correct 1654 ms 7252 KB n = 500, 434764 is a correct answer
107 Runtime error 4 ms 7252 KB Execution killed with signal 4 (could be triggered by violating memory limits)
108 Halted 0 ms 0 KB -