oj.uz

Submission #128205

# Submission time Handle Problem Language Result Execution time Memory
128205 2019-07-10T14:11:06 Z mohammedehab2002 Minerals (JOI19_minerals) C++14
85 / 100
 68 ms 3468 KB 
#include "minerals.h"
#include <vector>
using namespace std;
int cur=0;
vector<int> v1,v2;
bool query(int x)
{
	int tmp=Query(x);
	if (cur==tmp)
	return 1;
	cur=tmp;
	return 0;
}
void solve(vector<int> a,vector<int> b,bool added)
{
	if (a.size()==1)
	{
		Answer(a[0],b[0]);
		return;
	}
	int mid=a.size()/2;
	vector<int> aa[2],bb[2];
	for (int i=0;i<a.size();i++)
	{
		if (i<mid)
		{
			aa[0].push_back(a[i]);
			if (!added)
			query(a[i]);
		}
		else
		{
			aa[1].push_back(a[i]);
			if (added)
			query(a[i]);
		}
	}
	for (int i=0;i<b.size()-1;i++)
	{
		if (query(b[i]))
		bb[0].push_back(b[i]);
		else
		bb[1].push_back(b[i]);
	}
	if (aa[0].size()==bb[0].size())
	bb[1].push_back(b.back());
	else
	bb[0].push_back(b.back());
	solve(aa[0],bb[0],1);
	solve(aa[1],bb[1],0);
}
void Solve(int n)
{
	for (int i=1;i<=2*n;i++)
	{
		if (query(i))
		v2.push_back(i);
		else
		v1.push_back(i);	
	}
	solve(v1,v2,1);
}

Compilation message

minerals.cpp: In function 'void solve(std::vector<int>, std::vector<int>, bool)':
minerals.cpp:23:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i=0;i<a.size();i++)
               ~^~~~~~~~~
minerals.cpp:38:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i=0;i<b.size()-1;i++)
               ~^~~~~~~~~~~

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 4 ms 444 KB Output is correct
3 Correct 7 ms 504 KB Output is correct
4 Correct 12 ms 888 KB Output is correct
5 Correct 22 ms 1348 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 7 ms 504 KB Output is correct
8 Correct 12 ms 888 KB Output is correct
9 Correct 22 ms 1348 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 16 ms 1144 KB Output is correct
12 Correct 22 ms 1400 KB Output is correct
13 Correct 18 ms 1324 KB Output is correct
14 Correct 19 ms 1316 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 7 ms 504 KB Output is correct
8 Correct 12 ms 888 KB Output is correct
9 Correct 22 ms 1348 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 16 ms 1144 KB Output is correct
12 Correct 22 ms 1400 KB Output is correct
13 Correct 18 ms 1324 KB Output is correct
14 Correct 19 ms 1316 KB Output is correct
15 Correct 60 ms 3228 KB Output is correct
16 Correct 61 ms 3168 KB Output is correct
17 Correct 48 ms 3036 KB Output is correct
18 Correct 49 ms 2980 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 7 ms 504 KB Output is correct
8 Correct 12 ms 888 KB Output is correct
9 Correct 22 ms 1348 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 16 ms 1144 KB Output is correct
12 Correct 22 ms 1400 KB Output is correct
13 Correct 18 ms 1324 KB Output is correct
14 Correct 19 ms 1316 KB Output is correct
15 Correct 60 ms 3228 KB Output is correct
16 Correct 61 ms 3168 KB Output is correct
17 Correct 48 ms 3036 KB Output is correct
18 Correct 49 ms 2980 KB Output is correct
19 Correct 64 ms 3256 KB Output is correct
20 Correct 64 ms 3312 KB Output is correct
21 Correct 49 ms 3184 KB Output is correct
22 Correct 49 ms 3064 KB Output is correct

Subtask #6
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 7 ms 504 KB Output is correct
8 Correct 12 ms 888 KB Output is correct
9 Correct 22 ms 1348 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 16 ms 1144 KB Output is correct
12 Correct 22 ms 1400 KB Output is correct
13 Correct 18 ms 1324 KB Output is correct
14 Correct 19 ms 1316 KB Output is correct
15 Correct 60 ms 3228 KB Output is correct
16 Correct 61 ms 3168 KB Output is correct
17 Correct 48 ms 3036 KB Output is correct
18 Correct 49 ms 2980 KB Output is correct
19 Correct 64 ms 3256 KB Output is correct
20 Correct 64 ms 3312 KB Output is correct
21 Correct 49 ms 3184 KB Output is correct
22 Correct 49 ms 3064 KB Output is correct
23 Correct 65 ms 3316 KB Output is correct
24 Correct 65 ms 3340 KB Output is correct
25 Correct 50 ms 3216 KB Output is correct
26 Correct 51 ms 3084 KB Output is correct

Subtask #7
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 7 ms 504 KB Output is correct
8 Correct 12 ms 888 KB Output is correct
9 Correct 22 ms 1348 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 16 ms 1144 KB Output is correct
12 Correct 22 ms 1400 KB Output is correct
13 Correct 18 ms 1324 KB Output is correct
14 Correct 19 ms 1316 KB Output is correct
15 Correct 60 ms 3228 KB Output is correct
16 Correct 61 ms 3168 KB Output is correct
17 Correct 48 ms 3036 KB Output is correct
18 Correct 49 ms 2980 KB Output is correct
19 Correct 64 ms 3256 KB Output is correct
20 Correct 64 ms 3312 KB Output is correct
21 Correct 49 ms 3184 KB Output is correct
22 Correct 49 ms 3064 KB Output is correct
23 Correct 65 ms 3316 KB Output is correct
24 Correct 65 ms 3340 KB Output is correct
25 Correct 50 ms 3216 KB Output is correct
26 Correct 51 ms 3084 KB Output is correct
27 Correct 67 ms 3392 KB Output is correct
28 Correct 66 ms 3368 KB Output is correct
29 Correct 52 ms 3428 KB Output is correct
30 Correct 52 ms 3284 KB Output is correct

Subtask #8
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 7 ms 504 KB Output is correct
8 Correct 12 ms 888 KB Output is correct
9 Correct 22 ms 1348 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 16 ms 1144 KB Output is correct
12 Correct 22 ms 1400 KB Output is correct
13 Correct 18 ms 1324 KB Output is correct
14 Correct 19 ms 1316 KB Output is correct
15 Correct 60 ms 3228 KB Output is correct
16 Correct 61 ms 3168 KB Output is correct
17 Correct 48 ms 3036 KB Output is correct
18 Correct 49 ms 2980 KB Output is correct
19 Correct 64 ms 3256 KB Output is correct
20 Correct 64 ms 3312 KB Output is correct
21 Correct 49 ms 3184 KB Output is correct
22 Correct 49 ms 3064 KB Output is correct
23 Correct 65 ms 3316 KB Output is correct
24 Correct 65 ms 3340 KB Output is correct
25 Correct 50 ms 3216 KB Output is correct
26 Correct 51 ms 3084 KB Output is correct
27 Correct 67 ms 3392 KB Output is correct
28 Correct 66 ms 3368 KB Output is correct
29 Correct 52 ms 3428 KB Output is correct
30 Correct 52 ms 3284 KB Output is correct
31 Incorrect 68 ms 3468 KB Wrong Answer [2]
32 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 3 ms 376 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 7 ms 504 KB Output is correct
8 Correct 12 ms 888 KB Output is correct
9 Correct 22 ms 1348 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 16 ms 1144 KB Output is correct
12 Correct 22 ms 1400 KB Output is correct
13 Correct 18 ms 1324 KB Output is correct
14 Correct 19 ms 1316 KB Output is correct
15 Correct 60 ms 3228 KB Output is correct
16 Correct 61 ms 3168 KB Output is correct
17 Correct 48 ms 3036 KB Output is correct
18 Correct 49 ms 2980 KB Output is correct
19 Correct 64 ms 3256 KB Output is correct
20 Correct 64 ms 3312 KB Output is correct
21 Correct 49 ms 3184 KB Output is correct
22 Correct 49 ms 3064 KB Output is correct
23 Correct 65 ms 3316 KB Output is correct
24 Correct 65 ms 3340 KB Output is correct
25 Correct 50 ms 3216 KB Output is correct
26 Correct 51 ms 3084 KB Output is correct
27 Correct 67 ms 3392 KB Output is correct
28 Correct 66 ms 3368 KB Output is correct
29 Correct 52 ms 3428 KB Output is correct
30 Correct 52 ms 3284 KB Output is correct
31 Incorrect 68 ms 3468 KB Wrong Answer [2]
32 Halted 0 ms 0 KB -