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답안 #243666

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
243666 2020-07-01T14:02:55 Z GREGOIRELC Bali Sculptures (APIO15_sculpture) C++14
100 / 100
 137 ms 1152 KB 
#include <iostream>

using namespace std;

#define int long long

const int MAX_STATUE = 2000 + 1;
const int MAX_BITS = 41;
const int INF = 1e9 + 7;

int nbStatue;
int minBar, maxBar;
int valStatue[MAX_STATUE];
int cumul[MAX_STATUE];
int dp[MAX_STATUE][MAX_STATUE];
int curNb = 0;

bool estOblige(int curBit)
{
	int maxi = curNb + (1ll << curBit);
	if(minBar == 1)
	{
		for(int i = 0; i <= nbStatue; i++)
		{
			dp[curBit][i] = INF;
		}
		dp[curBit][0] = 0;
		for(int iPos = 1; iPos <= nbStatue; iPos++)
		{
			for(int iDeb = 0; iDeb < iPos; iDeb++)
			{
				if((curNb | (cumul[iPos] - cumul[iDeb])) < maxi)
				{
					dp[curBit][iPos] = min(dp[curBit][iPos], dp[curBit][iDeb] + 1);
				}
			}
		}
		if(dp[curBit][nbStatue] <= maxBar)
		{
			return false;
		}
		return true;
	}
	else
	{
		dp[0][0] = curBit + 1;
		for(int iPos = 1; iPos <= nbStatue; iPos++)
		{
			for(int iDeb = 0; iDeb < iPos; iDeb++)
			{
				//cout << (curNb | (cumul[iPos] - cumul[iDeb])) << " " << maxi << endl;
				if((curNb | (cumul[iPos] - cumul[iDeb])) < maxi)
				{
					for(int k = 0; k < maxBar; k++)
					{
						if(dp[iDeb][k] == curBit + 1)
						{
							dp[iPos][k + 1] = curBit + 1;
						}
					}
				}
			}
		}
		for(int k = minBar; k <= maxBar; k++)
		{
			if(dp[nbStatue][k] == curBit + 1)
			{
				return false;
			}
		}
		return true;
	}
}

int32_t main()
{
	ios::sync_with_stdio(false);

	cin >> nbStatue >> minBar >> maxBar;
	for(int iStatue = 1; iStatue <= nbStatue; iStatue++)
	{
		cin >> valStatue[iStatue];
		cumul[iStatue] += cumul[iStatue - 1];
		cumul[iStatue] += valStatue[iStatue];
	}
	for(int iBit = MAX_BITS; iBit > -1; iBit--)
	{
		if(estOblige(iBit))
		{
			//cout << iBit << endl;
			curNb += (1ll << iBit);
		}
	}
	cout << curNb << endl;
}

Subtask #1
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 512 KB Output is correct
2 Correct 5 ms 512 KB Output is correct
3 Correct 4 ms 512 KB Output is correct
4 Correct 5 ms 512 KB Output is correct
5 Correct 4 ms 512 KB Output is correct
6 Correct 5 ms 512 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 5 ms 512 KB Output is correct
9 Correct 5 ms 512 KB Output is correct
10 Correct 5 ms 512 KB Output is correct
11 Correct 5 ms 544 KB Output is correct
12 Correct 5 ms 512 KB Output is correct
13 Correct 5 ms 512 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 4 ms 384 KB Output is correct
17 Correct 4 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 5 ms 640 KB Output is correct
22 Correct 4 ms 384 KB Output is correct
23 Correct 5 ms 384 KB Output is correct
24 Correct 4 ms 384 KB Output is correct
25 Correct 5 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 5 ms 512 KB Output is correct
28 Correct 5 ms 512 KB Output is correct
29 Correct 5 ms 512 KB Output is correct
30 Correct 4 ms 512 KB Output is correct
31 Correct 5 ms 512 KB Output is correct
32 Correct 5 ms 512 KB Output is correct
33 Correct 5 ms 512 KB Output is correct
34 Correct 5 ms 512 KB Output is correct
35 Correct 5 ms 512 KB Output is correct
36 Correct 5 ms 512 KB Output is correct

Subtask #2
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 512 KB Output is correct
2 Correct 5 ms 512 KB Output is correct
3 Correct 4 ms 512 KB Output is correct
4 Correct 4 ms 512 KB Output is correct
5 Correct 5 ms 512 KB Output is correct
6 Correct 5 ms 512 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 5 ms 512 KB Output is correct
9 Correct 5 ms 512 KB Output is correct
10 Correct 5 ms 512 KB Output is correct
11 Correct 5 ms 512 KB Output is correct
12 Correct 5 ms 512 KB Output is correct
13 Correct 5 ms 512 KB Output is correct
14 Correct 5 ms 512 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 4 ms 384 KB Output is correct
17 Correct 5 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 4 ms 384 KB Output is correct
23 Correct 5 ms 512 KB Output is correct
24 Correct 4 ms 384 KB Output is correct
25 Correct 5 ms 384 KB Output is correct
26 Correct 5 ms 512 KB Output is correct
27 Correct 5 ms 512 KB Output is correct
28 Correct 5 ms 512 KB Output is correct
29 Correct 5 ms 512 KB Output is correct
30 Correct 5 ms 512 KB Output is correct
31 Correct 5 ms 512 KB Output is correct
32 Correct 5 ms 512 KB Output is correct
33 Correct 5 ms 512 KB Output is correct
34 Correct 5 ms 512 KB Output is correct
35 Correct 5 ms 512 KB Output is correct
36 Correct 5 ms 512 KB Output is correct

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 512 KB Output is correct
2 Correct 5 ms 512 KB Output is correct
3 Correct 5 ms 512 KB Output is correct
4 Correct 5 ms 512 KB Output is correct
5 Correct 5 ms 512 KB Output is correct
6 Correct 5 ms 512 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 4 ms 512 KB Output is correct
9 Correct 5 ms 512 KB Output is correct
10 Correct 4 ms 512 KB Output is correct
11 Correct 5 ms 512 KB Output is correct
12 Correct 5 ms 512 KB Output is correct
13 Correct 5 ms 512 KB Output is correct
14 Correct 5 ms 512 KB Output is correct
15 Correct 5 ms 512 KB Output is correct
16 Correct 5 ms 512 KB Output is correct
17 Correct 5 ms 512 KB Output is correct
18 Correct 5 ms 512 KB Output is correct
19 Correct 5 ms 512 KB Output is correct
20 Correct 5 ms 512 KB Output is correct
21 Correct 5 ms 512 KB Output is correct
22 Correct 5 ms 512 KB Output is correct
23 Correct 5 ms 512 KB Output is correct
24 Correct 5 ms 512 KB Output is correct
25 Correct 5 ms 512 KB Output is correct
26 Correct 5 ms 512 KB Output is correct
27 Correct 5 ms 512 KB Output is correct
28 Correct 5 ms 512 KB Output is correct
29 Correct 5 ms 512 KB Output is correct
30 Correct 6 ms 512 KB Output is correct
31 Correct 5 ms 512 KB Output is correct
32 Correct 5 ms 512 KB Output is correct

Subtask #4
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 512 KB Output is correct
2 Correct 5 ms 512 KB Output is correct
3 Correct 5 ms 512 KB Output is correct
4 Correct 4 ms 512 KB Output is correct
5 Correct 5 ms 512 KB Output is correct
6 Correct 5 ms 512 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 5 ms 512 KB Output is correct
9 Correct 5 ms 512 KB Output is correct
10 Correct 4 ms 512 KB Output is correct
11 Correct 5 ms 512 KB Output is correct
12 Correct 5 ms 512 KB Output is correct
13 Correct 5 ms 512 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 5 ms 384 KB Output is correct
18 Correct 4 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 5 ms 384 KB Output is correct
23 Correct 4 ms 384 KB Output is correct
24 Correct 5 ms 512 KB Output is correct
25 Correct 5 ms 512 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 4 ms 512 KB Output is correct
28 Correct 5 ms 512 KB Output is correct
29 Correct 5 ms 512 KB Output is correct
30 Correct 5 ms 512 KB Output is correct
31 Correct 5 ms 512 KB Output is correct
32 Correct 5 ms 512 KB Output is correct
33 Correct 5 ms 512 KB Output is correct
34 Correct 5 ms 512 KB Output is correct
35 Correct 5 ms 512 KB Output is correct
36 Correct 5 ms 512 KB Output is correct
37 Correct 5 ms 512 KB Output is correct
38 Correct 5 ms 512 KB Output is correct
39 Correct 5 ms 640 KB Output is correct
40 Correct 5 ms 512 KB Output is correct
41 Correct 5 ms 640 KB Output is correct
42 Correct 5 ms 512 KB Output is correct
43 Correct 5 ms 512 KB Output is correct
44 Correct 5 ms 512 KB Output is correct
45 Correct 5 ms 512 KB Output is correct
46 Correct 5 ms 512 KB Output is correct
47 Correct 5 ms 512 KB Output is correct
48 Correct 5 ms 512 KB Output is correct
49 Correct 5 ms 512 KB Output is correct
50 Correct 6 ms 512 KB Output is correct
51 Correct 5 ms 512 KB Output is correct
52 Correct 5 ms 512 KB Output is correct
53 Correct 5 ms 512 KB Output is correct
54 Correct 5 ms 512 KB Output is correct
55 Correct 5 ms 512 KB Output is correct
56 Correct 5 ms 512 KB Output is correct
57 Correct 5 ms 512 KB Output is correct
58 Correct 5 ms 512 KB Output is correct
59 Correct 5 ms 512 KB Output is correct
60 Correct 5 ms 512 KB Output is correct
61 Correct 5 ms 512 KB Output is correct
62 Correct 5 ms 512 KB Output is correct
63 Correct 5 ms 512 KB Output is correct
64 Correct 28 ms 768 KB Output is correct
65 Correct 6 ms 512 KB Output is correct
66 Correct 6 ms 768 KB Output is correct
67 Correct 6 ms 640 KB Output is correct
68 Correct 9 ms 768 KB Output is correct
69 Correct 11 ms 768 KB Output is correct
70 Correct 11 ms 768 KB Output is correct
71 Correct 5 ms 768 KB Output is correct
72 Correct 15 ms 768 KB Output is correct
73 Correct 12 ms 768 KB Output is correct
74 Correct 11 ms 768 KB Output is correct

Subtask #5
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 512 KB Output is correct
2 Correct 5 ms 512 KB Output is correct
3 Correct 5 ms 512 KB Output is correct
4 Correct 5 ms 512 KB Output is correct
5 Correct 4 ms 512 KB Output is correct
6 Correct 5 ms 512 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 5 ms 512 KB Output is correct
9 Correct 4 ms 512 KB Output is correct
10 Correct 5 ms 512 KB Output is correct
11 Correct 5 ms 512 KB Output is correct
12 Correct 5 ms 512 KB Output is correct
13 Correct 5 ms 512 KB Output is correct
14 Correct 5 ms 512 KB Output is correct
15 Correct 4 ms 512 KB Output is correct
16 Correct 5 ms 512 KB Output is correct
17 Correct 5 ms 512 KB Output is correct
18 Correct 5 ms 512 KB Output is correct
19 Correct 5 ms 512 KB Output is correct
20 Correct 5 ms 512 KB Output is correct
21 Correct 5 ms 512 KB Output is correct
22 Correct 5 ms 512 KB Output is correct
23 Correct 4 ms 512 KB Output is correct
24 Correct 5 ms 512 KB Output is correct
25 Correct 5 ms 512 KB Output is correct
26 Correct 5 ms 512 KB Output is correct
27 Correct 5 ms 512 KB Output is correct
28 Correct 5 ms 512 KB Output is correct
29 Correct 5 ms 512 KB Output is correct
30 Correct 5 ms 512 KB Output is correct
31 Correct 5 ms 512 KB Output is correct
32 Correct 5 ms 512 KB Output is correct
33 Correct 5 ms 512 KB Output is correct
34 Correct 5 ms 512 KB Output is correct
35 Correct 5 ms 512 KB Output is correct
36 Correct 5 ms 512 KB Output is correct
37 Correct 5 ms 512 KB Output is correct
38 Correct 5 ms 512 KB Output is correct
39 Correct 5 ms 512 KB Output is correct
40 Correct 5 ms 512 KB Output is correct
41 Correct 5 ms 512 KB Output is correct
42 Correct 5 ms 512 KB Output is correct
43 Correct 5 ms 512 KB Output is correct
44 Correct 5 ms 512 KB Output is correct
45 Correct 5 ms 512 KB Output is correct
46 Correct 5 ms 512 KB Output is correct
47 Correct 5 ms 512 KB Output is correct
48 Correct 5 ms 512 KB Output is correct
49 Correct 5 ms 512 KB Output is correct
50 Correct 5 ms 512 KB Output is correct
51 Correct 5 ms 512 KB Output is correct
52 Correct 17 ms 768 KB Output is correct
53 Correct 25 ms 768 KB Output is correct
54 Correct 41 ms 888 KB Output is correct
55 Correct 38 ms 888 KB Output is correct
56 Correct 125 ms 980 KB Output is correct
57 Correct 132 ms 1144 KB Output is correct
58 Correct 124 ms 1016 KB Output is correct
59 Correct 123 ms 1016 KB Output is correct
60 Correct 137 ms 1016 KB Output is correct
61 Correct 5 ms 512 KB Output is correct
62 Correct 26 ms 768 KB Output is correct
63 Correct 39 ms 888 KB Output is correct
64 Correct 40 ms 888 KB Output is correct
65 Correct 67 ms 992 KB Output is correct
66 Correct 98 ms 1152 KB Output is correct
67 Correct 131 ms 1016 KB Output is correct
68 Correct 127 ms 1016 KB Output is correct
69 Correct 131 ms 1016 KB Output is correct