답안 #1048539

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1048539	2024-08-08T08:11:55 Z	정희우(#11038)	Light Bulbs (EGOI24_lightbulbs)	C++17	60.6667 / 100	11 ms	1408 KB

Main

#include<iostream>
#include<algorithm>
#include<vector>

using namespace std;
using lint = long long;
using vint = vector<int>;
using pii = pair<int,int>;

const int MAX_N=105;

int n;
char ask[MAX_N][MAX_N];
int ansrow[MAX_N];

int pp(char c)
{
    cout << c << '\n';
    for(int i=0;i<n;i++)
        cout << ask[i] << '\n';
    cout << flush;
    if(c=='!')return 0;
    int v;
    cin >> v;
    return v;
}

int main()
{
    ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
    cin >> n;
    fill(ask[0],ask[0]+MAX_N*MAX_N,'0');
    for(int i=0;i<n;i++)
        ask[i][n]=0;
    for(int i=0;i<n;i++)
    {
        fill(ask[i],ask[i]+n,'1');
        int v=pp('?');
        if(v==n*n)
        {
            pp('!');
            return 0;
        }
        fill(ask[i],ask[i]+n,'0');
        int lb=0,ub=n-1;
        while(lb<ub)
        {
            if(ub-lb>=4)
            {
                int m=(lb+ub)/2;
                fill(ask[i]+lb,ask[i]+m+1,'1');
                if(pp('?')==(m+1-lb)*n)lb=m+1;
                else ub=m;
            }
            else
            {
                fill(ask[i],ask[i]+n,'1');
                ask[i][lb]='0';
                int v2=pp('?');
                if(v2+n-1==v)lb++;
                else ub=lb;
            }
            fill(ask[i],ask[i]+n,'0');
        }
        ansrow[i]=lb;
    }
    for(int i=0;i<n;i++)
        ask[i][ansrow[i]]='1';
    pp('!');
    return 0;
}

Subtask #1
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	1 ms	344 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct

Subtask #2
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	344 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	0 ms	344 KB	Output is correct
24	Correct	0 ms	344 KB	Output is correct
25	Correct	0 ms	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	344 KB	Output is correct
29	Correct	0 ms	344 KB	Output is correct
30	Correct	0 ms	344 KB	Output is correct
31	Correct	0 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	1 ms	344 KB	Output is correct
36	Correct	0 ms	344 KB	Output is correct
37	Correct	0 ms	344 KB	Output is correct
38	Correct	0 ms	344 KB	Output is correct
39	Correct	0 ms	344 KB	Output is correct
40	Correct	0 ms	344 KB	Output is correct
41	Correct	0 ms	344 KB	Output is correct
42	Correct	1 ms	344 KB	Output is correct
43	Correct	0 ms	344 KB	Output is correct
44	Correct	0 ms	344 KB	Output is correct
45	Correct	0 ms	344 KB	Output is correct
46	Correct	1 ms	344 KB	Output is correct
47	Correct	0 ms	344 KB	Output is correct
48	Correct	0 ms	344 KB	Output is correct
49	Correct	0 ms	344 KB	Output is correct
50	Correct	0 ms	344 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	1 ms	344 KB	Output is correct
53	Correct	0 ms	344 KB	Output is correct
54	Correct	1 ms	344 KB	Output is correct
55	Correct	0 ms	344 KB	Output is correct
56	Correct	0 ms	344 KB	Output is correct
57	Correct	0 ms	344 KB	Output is correct
58	Correct	0 ms	344 KB	Output is correct
59	Correct	0 ms	344 KB	Output is correct

Subtask #3
38.6666666667 / 78.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	0 ms	344 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	0 ms	344 KB	Output is correct
24	Correct	0 ms	344 KB	Output is correct
25	Correct	0 ms	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	344 KB	Output is correct
29	Correct	0 ms	344 KB	Output is correct
30	Correct	0 ms	344 KB	Output is correct
31	Correct	0 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	1 ms	344 KB	Output is correct
35	Correct	0 ms	344 KB	Output is correct
36	Correct	0 ms	344 KB	Output is correct
37	Correct	0 ms	344 KB	Output is correct
38	Correct	0 ms	344 KB	Output is correct
39	Correct	0 ms	344 KB	Output is correct
40	Correct	1 ms	352 KB	Output is correct
41	Correct	0 ms	344 KB	Output is correct
42	Correct	0 ms	344 KB	Output is correct
43	Correct	0 ms	344 KB	Output is correct
44	Correct	0 ms	344 KB	Output is correct
45	Correct	0 ms	344 KB	Output is correct
46	Correct	0 ms	344 KB	Output is correct
47	Correct	1 ms	344 KB	Output is correct
48	Correct	0 ms	344 KB	Output is correct
49	Correct	0 ms	344 KB	Output is correct
50	Correct	0 ms	344 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	0 ms	344 KB	Output is correct
53	Correct	0 ms	344 KB	Output is correct
54	Correct	1 ms	344 KB	Output is correct
55	Correct	0 ms	596 KB	Output is correct
56	Correct	1 ms	344 KB	Output is correct
57	Correct	0 ms	344 KB	Output is correct
58	Correct	0 ms	344 KB	Output is correct
59	Partially correct	6 ms	464 KB	Partially correct
60	Correct	1 ms	344 KB	Output is correct
61	Partially correct	6 ms	704 KB	Partially correct
62	Partially correct	6 ms	696 KB	Partially correct
63	Partially correct	8 ms	504 KB	Partially correct
64	Partially correct	7 ms	472 KB	Partially correct
65	Partially correct	8 ms	472 KB	Partially correct
66	Partially correct	7 ms	464 KB	Partially correct
67	Partially correct	8 ms	472 KB	Partially correct
68	Partially correct	7 ms	652 KB	Partially correct
69	Partially correct	9 ms	464 KB	Partially correct
70	Partially correct	8 ms	576 KB	Partially correct
71	Partially correct	8 ms	516 KB	Partially correct
72	Correct	0 ms	344 KB	Output is correct
73	Partially correct	2 ms	472 KB	Partially correct
74	Partially correct	4 ms	464 KB	Partially correct
75	Partially correct	7 ms	492 KB	Partially correct
76	Partially correct	7 ms	536 KB	Partially correct
77	Partially correct	8 ms	656 KB	Partially correct
78	Partially correct	2 ms	472 KB	Partially correct
79	Partially correct	8 ms	1408 KB	Partially correct
80	Partially correct	9 ms	472 KB	Partially correct
81	Partially correct	8 ms	632 KB	Partially correct
82	Partially correct	7 ms	668 KB	Partially correct
83	Partially correct	7 ms	996 KB	Partially correct
84	Partially correct	7 ms	464 KB	Partially correct
85	Partially correct	8 ms	464 KB	Partially correct
86	Partially correct	8 ms	472 KB	Partially correct
87	Partially correct	7 ms	680 KB	Partially correct
88	Partially correct	6 ms	464 KB	Partially correct
89	Partially correct	8 ms	648 KB	Partially correct
90	Partially correct	8 ms	696 KB	Partially correct
91	Partially correct	6 ms	472 KB	Partially correct
92	Partially correct	9 ms	672 KB	Partially correct
93	Partially correct	6 ms	464 KB	Partially correct
94	Partially correct	10 ms	632 KB	Partially correct
95	Partially correct	11 ms	1036 KB	Partially correct
96	Partially correct	9 ms	552 KB	Partially correct
97	Correct	1 ms	344 KB	Output is correct

답안 #1048539

Compilation message

Subtask #1 11.0 / 11.0

Subtask #2 11.0 / 11.0

Subtask #3 38.6666666667 / 78.0

Subtask #1
11.0 / 11.0

Subtask #2
11.0 / 11.0

Subtask #3
38.6666666667 / 78.0