Submission #632122

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
632122	2022-08-19T12:56:49 Z	drkarlicio2107	Homework (CEOI22_homework)	C++14	23 / 100	1000 ms	524288 KB

Main

#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){
	if (t [x]==2) return {1, n};
	int l1=sol (g[x][0]).first; int l2=sol (g[x][1]).first; int r1=sol (g[x][0]).second; int r2=sol (g[x][1]).second;
	if (t [x]==1) return {l1+l2, max (r1, r2)};
	return {min (l1, l2), r1+r2-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	24 ms	47248 KB	Output is correct
2	Correct	24 ms	47276 KB	Output is correct
3	Correct	23 ms	47268 KB	Output is correct
4	Correct	23 ms	47188 KB	Output is correct
5	Correct	23 ms	47240 KB	Output is correct
6	Correct	24 ms	47188 KB	Output is correct
7	Correct	23 ms	47188 KB	Output is correct
8	Correct	24 ms	47272 KB	Output is correct
9	Correct	25 ms	47260 KB	Output is correct
10	Correct	27 ms	47208 KB	Output is correct
11	Correct	22 ms	47188 KB	Output is correct
12	Correct	24 ms	47232 KB	Output is correct
13	Correct	23 ms	47276 KB	Output is correct
14	Correct	23 ms	47148 KB	Output is correct
15	Correct	23 ms	47188 KB	Output is correct
16	Correct	25 ms	47236 KB	Output is correct
17	Correct	23 ms	47188 KB	Output is correct
18	Correct	26 ms	47180 KB	Output is correct
19	Correct	26 ms	47256 KB	Output is correct
20	Correct	26 ms	47252 KB	Output is correct
21	Correct	24 ms	47256 KB	Output is correct
22	Correct	24 ms	47272 KB	Output is correct
23	Correct	24 ms	47260 KB	Output is correct
24	Correct	24 ms	47252 KB	Output is correct
25	Correct	25 ms	47272 KB	Output is correct
26	Correct	24 ms	47244 KB	Output is correct
27	Correct	24 ms	47268 KB	Output is correct
28	Correct	24 ms	47252 KB	Output is correct

Subtask #2
13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	24 ms	47248 KB	Output is correct
2	Correct	24 ms	47276 KB	Output is correct
3	Correct	23 ms	47268 KB	Output is correct
4	Correct	23 ms	47188 KB	Output is correct
5	Correct	23 ms	47240 KB	Output is correct
6	Correct	24 ms	47188 KB	Output is correct
7	Correct	23 ms	47188 KB	Output is correct
8	Correct	24 ms	47272 KB	Output is correct
9	Correct	25 ms	47260 KB	Output is correct
10	Correct	27 ms	47208 KB	Output is correct
11	Correct	22 ms	47188 KB	Output is correct
12	Correct	24 ms	47232 KB	Output is correct
13	Correct	23 ms	47276 KB	Output is correct
14	Correct	23 ms	47148 KB	Output is correct
15	Correct	23 ms	47188 KB	Output is correct
16	Correct	25 ms	47236 KB	Output is correct
17	Correct	23 ms	47188 KB	Output is correct
18	Correct	26 ms	47180 KB	Output is correct
19	Correct	26 ms	47256 KB	Output is correct
20	Correct	26 ms	47252 KB	Output is correct
21	Correct	24 ms	47256 KB	Output is correct
22	Correct	24 ms	47272 KB	Output is correct
23	Correct	24 ms	47260 KB	Output is correct
24	Correct	24 ms	47252 KB	Output is correct
25	Correct	25 ms	47272 KB	Output is correct
26	Correct	24 ms	47244 KB	Output is correct
27	Correct	24 ms	47268 KB	Output is correct
28	Correct	24 ms	47252 KB	Output is correct
29	Correct	23 ms	47232 KB	Output is correct
30	Correct	25 ms	47276 KB	Output is correct
31	Correct	27 ms	47280 KB	Output is correct
32	Correct	23 ms	47276 KB	Output is correct
33	Correct	24 ms	47232 KB	Output is correct
34	Correct	23 ms	47196 KB	Output is correct
35	Correct	23 ms	47188 KB	Output is correct
36	Correct	25 ms	47272 KB	Output is correct
37	Correct	28 ms	47268 KB	Output is correct
38	Correct	27 ms	47280 KB	Output is correct
39	Correct	25 ms	47176 KB	Output is correct
40	Correct	25 ms	47188 KB	Output is correct
41	Correct	23 ms	47300 KB	Output is correct
42	Correct	24 ms	47272 KB	Output is correct
43	Correct	24 ms	47276 KB	Output is correct
44	Correct	25 ms	47180 KB	Output is correct
45	Correct	24 ms	47188 KB	Output is correct
46	Correct	24 ms	47188 KB	Output is correct
47	Correct	24 ms	47188 KB	Output is correct
48	Correct	26 ms	47308 KB	Output is correct
49	Correct	28 ms	47188 KB	Output is correct
50	Correct	24 ms	47252 KB	Output is correct
51	Correct	28 ms	47256 KB	Output is correct
52	Correct	23 ms	47188 KB	Output is correct
53	Correct	27 ms	47180 KB	Output is correct
54	Correct	25 ms	47276 KB	Output is correct
55	Correct	24 ms	47188 KB	Output is correct
56	Correct	26 ms	47228 KB	Output is correct

Subtask #3
0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Runtime error	353 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	24 ms	47248 KB	Output is correct
2	Correct	24 ms	47276 KB	Output is correct
3	Correct	23 ms	47268 KB	Output is correct
4	Correct	23 ms	47188 KB	Output is correct
5	Correct	23 ms	47240 KB	Output is correct
6	Correct	24 ms	47188 KB	Output is correct
7	Correct	23 ms	47188 KB	Output is correct
8	Correct	24 ms	47272 KB	Output is correct
9	Correct	25 ms	47260 KB	Output is correct
10	Correct	27 ms	47208 KB	Output is correct
11	Correct	22 ms	47188 KB	Output is correct
12	Correct	24 ms	47232 KB	Output is correct
13	Correct	23 ms	47276 KB	Output is correct
14	Correct	23 ms	47148 KB	Output is correct
15	Correct	23 ms	47188 KB	Output is correct
16	Correct	25 ms	47236 KB	Output is correct
17	Correct	23 ms	47188 KB	Output is correct
18	Correct	26 ms	47180 KB	Output is correct
19	Correct	26 ms	47256 KB	Output is correct
20	Correct	26 ms	47252 KB	Output is correct
21	Correct	24 ms	47256 KB	Output is correct
22	Correct	24 ms	47272 KB	Output is correct
23	Correct	24 ms	47260 KB	Output is correct
24	Correct	24 ms	47252 KB	Output is correct
25	Correct	25 ms	47272 KB	Output is correct
26	Correct	24 ms	47244 KB	Output is correct
27	Correct	24 ms	47268 KB	Output is correct
28	Correct	24 ms	47252 KB	Output is correct
29	Correct	23 ms	47232 KB	Output is correct
30	Correct	25 ms	47276 KB	Output is correct
31	Correct	27 ms	47280 KB	Output is correct
32	Correct	23 ms	47276 KB	Output is correct
33	Correct	24 ms	47232 KB	Output is correct
34	Correct	23 ms	47196 KB	Output is correct
35	Correct	23 ms	47188 KB	Output is correct
36	Correct	25 ms	47272 KB	Output is correct
37	Correct	28 ms	47268 KB	Output is correct
38	Correct	27 ms	47280 KB	Output is correct
39	Correct	25 ms	47176 KB	Output is correct
40	Correct	25 ms	47188 KB	Output is correct
41	Correct	23 ms	47300 KB	Output is correct
42	Correct	24 ms	47272 KB	Output is correct
43	Correct	24 ms	47276 KB	Output is correct
44	Correct	25 ms	47180 KB	Output is correct
45	Correct	24 ms	47188 KB	Output is correct
46	Correct	24 ms	47188 KB	Output is correct
47	Correct	24 ms	47188 KB	Output is correct
48	Correct	26 ms	47308 KB	Output is correct
49	Correct	28 ms	47188 KB	Output is correct
50	Correct	24 ms	47252 KB	Output is correct
51	Correct	28 ms	47256 KB	Output is correct
52	Correct	23 ms	47188 KB	Output is correct
53	Correct	27 ms	47180 KB	Output is correct
54	Correct	25 ms	47276 KB	Output is correct
55	Correct	24 ms	47188 KB	Output is correct
56	Correct	26 ms	47228 KB	Output is correct
57	Correct	30 ms	47316 KB	Output is correct
58	Correct	29 ms	47384 KB	Output is correct
59	Correct	35 ms	47352 KB	Output is correct
60	Correct	29 ms	47364 KB	Output is correct
61	Correct	31 ms	47404 KB	Output is correct
62	Execution timed out	1092 ms	49424 KB	Time limit exceeded
63	Halted	0 ms	0 KB	-

Subtask #5
0 / 34.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	24 ms	47248 KB	Output is correct
2	Correct	24 ms	47276 KB	Output is correct
3	Correct	23 ms	47268 KB	Output is correct
4	Correct	23 ms	47188 KB	Output is correct
5	Correct	23 ms	47240 KB	Output is correct
6	Correct	24 ms	47188 KB	Output is correct
7	Correct	23 ms	47188 KB	Output is correct
8	Correct	24 ms	47272 KB	Output is correct
9	Correct	25 ms	47260 KB	Output is correct
10	Correct	27 ms	47208 KB	Output is correct
11	Correct	22 ms	47188 KB	Output is correct
12	Correct	24 ms	47232 KB	Output is correct
13	Correct	23 ms	47276 KB	Output is correct
14	Correct	23 ms	47148 KB	Output is correct
15	Correct	23 ms	47188 KB	Output is correct
16	Correct	25 ms	47236 KB	Output is correct
17	Correct	23 ms	47188 KB	Output is correct
18	Correct	26 ms	47180 KB	Output is correct
19	Correct	26 ms	47256 KB	Output is correct
20	Correct	26 ms	47252 KB	Output is correct
21	Correct	24 ms	47256 KB	Output is correct
22	Correct	24 ms	47272 KB	Output is correct
23	Correct	24 ms	47260 KB	Output is correct
24	Correct	24 ms	47252 KB	Output is correct
25	Correct	25 ms	47272 KB	Output is correct
26	Correct	24 ms	47244 KB	Output is correct
27	Correct	24 ms	47268 KB	Output is correct
28	Correct	24 ms	47252 KB	Output is correct
29	Correct	23 ms	47232 KB	Output is correct
30	Correct	25 ms	47276 KB	Output is correct
31	Correct	27 ms	47280 KB	Output is correct
32	Correct	23 ms	47276 KB	Output is correct
33	Correct	24 ms	47232 KB	Output is correct
34	Correct	23 ms	47196 KB	Output is correct
35	Correct	23 ms	47188 KB	Output is correct
36	Correct	25 ms	47272 KB	Output is correct
37	Correct	28 ms	47268 KB	Output is correct
38	Correct	27 ms	47280 KB	Output is correct
39	Correct	25 ms	47176 KB	Output is correct
40	Correct	25 ms	47188 KB	Output is correct
41	Correct	23 ms	47300 KB	Output is correct
42	Correct	24 ms	47272 KB	Output is correct
43	Correct	24 ms	47276 KB	Output is correct
44	Correct	25 ms	47180 KB	Output is correct
45	Correct	24 ms	47188 KB	Output is correct
46	Correct	24 ms	47188 KB	Output is correct
47	Correct	24 ms	47188 KB	Output is correct
48	Correct	26 ms	47308 KB	Output is correct
49	Correct	28 ms	47188 KB	Output is correct
50	Correct	24 ms	47252 KB	Output is correct
51	Correct	28 ms	47256 KB	Output is correct
52	Correct	23 ms	47188 KB	Output is correct
53	Correct	27 ms	47180 KB	Output is correct
54	Correct	25 ms	47276 KB	Output is correct
55	Correct	24 ms	47188 KB	Output is correct
56	Correct	26 ms	47228 KB	Output is correct
57	Runtime error	353 ms	524288 KB	Execution killed with signal 9
58	Halted	0 ms	0 KB	-

Submission #632122

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 13.0 / 13.0

Subtask #3 0 / 13.0

Subtask #4 0 / 30.0

Subtask #5 0 / 34.0

Subtask #1
10.0 / 10.0

Subtask #2
13.0 / 13.0

Subtask #3
0 / 13.0

Subtask #4
0 / 30.0

Subtask #5
0 / 34.0