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Submission #632117

# Submission time Handle Problem Language Result Execution time Memory
632117 2022-08-19T12:50:03 Z drkarlicio2107 Homework (CEOI22_homework) C++14
23 / 100
 1000 ms 524288 KB 
#include <bits/stdc++.h>
using namespace std;
int ind=0;
int t [2000010];
vector <int> g [2000010]; int n=0; int maxi=0;
void rec (string s, int i, int par){
	maxi=max (maxi, i);
	//cout << i << endl;
	if (s [i]=='?'){
		t [ind]=2;
		g [par].push_back (ind);
		ind++; n++;
	}
	if (s [i+1]=='i'){
		t [ind]=0;
		g [par].push_back (ind);
		ind++;
		rec (s, i+4, ind-1);
	}
	if (s [i+1]=='a'){
		t [ind]=1;
		g [par].push_back (ind);
		ind++;
		rec (s, i+4, ind-1);
	}
	if (i==0) return ;
	i=maxi;
	//cout << maxi << endl;
	while (s [i]!=',') i++;
	i++;
	//cout << i << " " << ind << endl;
	maxi=max (maxi, i);
	if (s [i]=='?'){
		t [ind]=2;
		g [par].push_back (ind);
		ind++; n++;
	}
	if (s [i+1]=='i'){
		t [ind]=0;
		g [par].push_back (ind);
		ind++;
		rec (s, i+4, ind-1);
	}
	if (s [i+1]=='a'){
		t [ind]=1;
		g [par].push_back (ind);
		ind++;
		rec (s, i+4, ind-1);
	}
	return ;
}
pair <int, int> sol (int x){
	//cout << x;
	if (t [x]==2) return {1, n};
	if (t [x]==1) return {sol (g[x][0]).first+sol (g[x][1]).first, max (sol (g[x][0]).second, sol (g[x][1]).second)};
	return {min (sol (g[x][0]).first, sol (g[x][1]).first), sol (g[x][0]).second+sol (g[x][1]).second-n-1};
}
int main(){
	string s; cin >> s;
	rec (s, 0, 2000001);
	//cout << g [0].size();
	cout << sol (0).second-sol (0).first+1;
	return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 47188 KB Output is correct
2 Correct 25 ms 47216 KB Output is correct
3 Correct 25 ms 47228 KB Output is correct
4 Correct 28 ms 47188 KB Output is correct
5 Correct 28 ms 47252 KB Output is correct
6 Correct 28 ms 47252 KB Output is correct
7 Correct 25 ms 47188 KB Output is correct
8 Correct 26 ms 47240 KB Output is correct
9 Correct 25 ms 47156 KB Output is correct
10 Correct 24 ms 47256 KB Output is correct
11 Correct 22 ms 47220 KB Output is correct
12 Correct 24 ms 47252 KB Output is correct
13 Correct 28 ms 47168 KB Output is correct
14 Correct 24 ms 47256 KB Output is correct
15 Correct 25 ms 47160 KB Output is correct
16 Correct 28 ms 47184 KB Output is correct
17 Correct 25 ms 47216 KB Output is correct
18 Correct 23 ms 47200 KB Output is correct
19 Correct 30 ms 47224 KB Output is correct
20 Correct 22 ms 47188 KB Output is correct
21 Correct 23 ms 47176 KB Output is correct
22 Correct 30 ms 47244 KB Output is correct
23 Correct 23 ms 47276 KB Output is correct
24 Correct 24 ms 47144 KB Output is correct
25 Correct 26 ms 47184 KB Output is correct
26 Correct 26 ms 47188 KB Output is correct
27 Correct 24 ms 47272 KB Output is correct
28 Correct 30 ms 47160 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 47188 KB Output is correct
2 Correct 25 ms 47216 KB Output is correct
3 Correct 25 ms 47228 KB Output is correct
4 Correct 28 ms 47188 KB Output is correct
5 Correct 28 ms 47252 KB Output is correct
6 Correct 28 ms 47252 KB Output is correct
7 Correct 25 ms 47188 KB Output is correct
8 Correct 26 ms 47240 KB Output is correct
9 Correct 25 ms 47156 KB Output is correct
10 Correct 24 ms 47256 KB Output is correct
11 Correct 22 ms 47220 KB Output is correct
12 Correct 24 ms 47252 KB Output is correct
13 Correct 28 ms 47168 KB Output is correct
14 Correct 24 ms 47256 KB Output is correct
15 Correct 25 ms 47160 KB Output is correct
16 Correct 28 ms 47184 KB Output is correct
17 Correct 25 ms 47216 KB Output is correct
18 Correct 23 ms 47200 KB Output is correct
19 Correct 30 ms 47224 KB Output is correct
20 Correct 22 ms 47188 KB Output is correct
21 Correct 23 ms 47176 KB Output is correct
22 Correct 30 ms 47244 KB Output is correct
23 Correct 23 ms 47276 KB Output is correct
24 Correct 24 ms 47144 KB Output is correct
25 Correct 26 ms 47184 KB Output is correct
26 Correct 26 ms 47188 KB Output is correct
27 Correct 24 ms 47272 KB Output is correct
28 Correct 30 ms 47160 KB Output is correct
29 Correct 24 ms 47144 KB Output is correct
30 Correct 24 ms 47208 KB Output is correct
31 Correct 25 ms 47200 KB Output is correct
32 Correct 24 ms 47188 KB Output is correct
33 Correct 27 ms 47200 KB Output is correct
34 Correct 25 ms 47276 KB Output is correct
35 Correct 26 ms 47192 KB Output is correct
36 Correct 23 ms 47188 KB Output is correct
37 Correct 24 ms 47276 KB Output is correct
38 Correct 24 ms 47264 KB Output is correct
39 Correct 27 ms 47256 KB Output is correct
40 Correct 23 ms 47184 KB Output is correct
41 Correct 28 ms 47240 KB Output is correct
42 Correct 30 ms 47180 KB Output is correct
43 Correct 24 ms 47188 KB Output is correct
44 Correct 26 ms 47216 KB Output is correct
45 Correct 25 ms 47224 KB Output is correct
46 Correct 27 ms 47236 KB Output is correct
47 Correct 25 ms 47188 KB Output is correct
48 Correct 25 ms 47208 KB Output is correct
49 Correct 27 ms 47224 KB Output is correct
50 Correct 27 ms 47188 KB Output is correct
51 Correct 27 ms 47232 KB Output is correct
52 Correct 24 ms 47208 KB Output is correct
53 Correct 25 ms 47200 KB Output is correct
54 Correct 28 ms 47188 KB Output is correct
55 Correct 24 ms 47188 KB Output is correct
56 Correct 24 ms 47228 KB Output is correct

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 349 ms 524288 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #4
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 47188 KB Output is correct
2 Correct 25 ms 47216 KB Output is correct
3 Correct 25 ms 47228 KB Output is correct
4 Correct 28 ms 47188 KB Output is correct
5 Correct 28 ms 47252 KB Output is correct
6 Correct 28 ms 47252 KB Output is correct
7 Correct 25 ms 47188 KB Output is correct
8 Correct 26 ms 47240 KB Output is correct
9 Correct 25 ms 47156 KB Output is correct
10 Correct 24 ms 47256 KB Output is correct
11 Correct 22 ms 47220 KB Output is correct
12 Correct 24 ms 47252 KB Output is correct
13 Correct 28 ms 47168 KB Output is correct
14 Correct 24 ms 47256 KB Output is correct
15 Correct 25 ms 47160 KB Output is correct
16 Correct 28 ms 47184 KB Output is correct
17 Correct 25 ms 47216 KB Output is correct
18 Correct 23 ms 47200 KB Output is correct
19 Correct 30 ms 47224 KB Output is correct
20 Correct 22 ms 47188 KB Output is correct
21 Correct 23 ms 47176 KB Output is correct
22 Correct 30 ms 47244 KB Output is correct
23 Correct 23 ms 47276 KB Output is correct
24 Correct 24 ms 47144 KB Output is correct
25 Correct 26 ms 47184 KB Output is correct
26 Correct 26 ms 47188 KB Output is correct
27 Correct 24 ms 47272 KB Output is correct
28 Correct 30 ms 47160 KB Output is correct
29 Correct 24 ms 47144 KB Output is correct
30 Correct 24 ms 47208 KB Output is correct
31 Correct 25 ms 47200 KB Output is correct
32 Correct 24 ms 47188 KB Output is correct
33 Correct 27 ms 47200 KB Output is correct
34 Correct 25 ms 47276 KB Output is correct
35 Correct 26 ms 47192 KB Output is correct
36 Correct 23 ms 47188 KB Output is correct
37 Correct 24 ms 47276 KB Output is correct
38 Correct 24 ms 47264 KB Output is correct
39 Correct 27 ms 47256 KB Output is correct
40 Correct 23 ms 47184 KB Output is correct
41 Correct 28 ms 47240 KB Output is correct
42 Correct 30 ms 47180 KB Output is correct
43 Correct 24 ms 47188 KB Output is correct
44 Correct 26 ms 47216 KB Output is correct
45 Correct 25 ms 47224 KB Output is correct
46 Correct 27 ms 47236 KB Output is correct
47 Correct 25 ms 47188 KB Output is correct
48 Correct 25 ms 47208 KB Output is correct
49 Correct 27 ms 47224 KB Output is correct
50 Correct 27 ms 47188 KB Output is correct
51 Correct 27 ms 47232 KB Output is correct
52 Correct 24 ms 47208 KB Output is correct
53 Correct 25 ms 47200 KB Output is correct
54 Correct 28 ms 47188 KB Output is correct
55 Correct 24 ms 47188 KB Output is correct
56 Correct 24 ms 47228 KB Output is correct
57 Correct 40 ms 47372 KB Output is correct
58 Correct 39 ms 47392 KB Output is correct
59 Correct 39 ms 47316 KB Output is correct
60 Correct 42 ms 47536 KB Output is correct
61 Correct 41 ms 47372 KB Output is correct
62 Execution timed out 1085 ms 49532 KB Time limit exceeded
63 Halted 0 ms 0 KB -

Subtask #5
0 / 34.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 47188 KB Output is correct
2 Correct 25 ms 47216 KB Output is correct
3 Correct 25 ms 47228 KB Output is correct
4 Correct 28 ms 47188 KB Output is correct
5 Correct 28 ms 47252 KB Output is correct
6 Correct 28 ms 47252 KB Output is correct
7 Correct 25 ms 47188 KB Output is correct
8 Correct 26 ms 47240 KB Output is correct
9 Correct 25 ms 47156 KB Output is correct
10 Correct 24 ms 47256 KB Output is correct
11 Correct 22 ms 47220 KB Output is correct
12 Correct 24 ms 47252 KB Output is correct
13 Correct 28 ms 47168 KB Output is correct
14 Correct 24 ms 47256 KB Output is correct
15 Correct 25 ms 47160 KB Output is correct
16 Correct 28 ms 47184 KB Output is correct
17 Correct 25 ms 47216 KB Output is correct
18 Correct 23 ms 47200 KB Output is correct
19 Correct 30 ms 47224 KB Output is correct
20 Correct 22 ms 47188 KB Output is correct
21 Correct 23 ms 47176 KB Output is correct
22 Correct 30 ms 47244 KB Output is correct
23 Correct 23 ms 47276 KB Output is correct
24 Correct 24 ms 47144 KB Output is correct
25 Correct 26 ms 47184 KB Output is correct
26 Correct 26 ms 47188 KB Output is correct
27 Correct 24 ms 47272 KB Output is correct
28 Correct 30 ms 47160 KB Output is correct
29 Correct 24 ms 47144 KB Output is correct
30 Correct 24 ms 47208 KB Output is correct
31 Correct 25 ms 47200 KB Output is correct
32 Correct 24 ms 47188 KB Output is correct
33 Correct 27 ms 47200 KB Output is correct
34 Correct 25 ms 47276 KB Output is correct
35 Correct 26 ms 47192 KB Output is correct
36 Correct 23 ms 47188 KB Output is correct
37 Correct 24 ms 47276 KB Output is correct
38 Correct 24 ms 47264 KB Output is correct
39 Correct 27 ms 47256 KB Output is correct
40 Correct 23 ms 47184 KB Output is correct
41 Correct 28 ms 47240 KB Output is correct
42 Correct 30 ms 47180 KB Output is correct
43 Correct 24 ms 47188 KB Output is correct
44 Correct 26 ms 47216 KB Output is correct
45 Correct 25 ms 47224 KB Output is correct
46 Correct 27 ms 47236 KB Output is correct
47 Correct 25 ms 47188 KB Output is correct
48 Correct 25 ms 47208 KB Output is correct
49 Correct 27 ms 47224 KB Output is correct
50 Correct 27 ms 47188 KB Output is correct
51 Correct 27 ms 47232 KB Output is correct
52 Correct 24 ms 47208 KB Output is correct
53 Correct 25 ms 47200 KB Output is correct
54 Correct 28 ms 47188 KB Output is correct
55 Correct 24 ms 47188 KB Output is correct
56 Correct 24 ms 47228 KB Output is correct
57 Runtime error 349 ms 524288 KB Execution killed with signal 9
58 Halted 0 ms 0 KB -