Submission #960272

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
960272	2024-04-10T06:18:44 Z	Wansur	Mars (APIO22_mars)	C++17	36 / 100	105 ms	5036 KB

mars

#include <bits/stdc++.h>
#define f first
#define s second
#define ent '\n'
//#define int long long

#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#pragma GCC optimize("Ofast,unroll-loops,fast-math,O3")

const int dx[]={-1, 1, 0, 0, 0};
const int dy[]={0, 0, 1, -1, 0};
typedef long long ll;
using namespace std;
const int mx=50+12;
const int mod=998244353;
const bool T=1;

bool used[mx][mx];
int c[mx][mx];

void dfs(int x,int y,int n){
    used[x][y]=1;
    for(int i=0;i<4;i++){
        int x1=dx[i]+x;
        int y1=dy[i]+y;
        if(x1>=0 && y1>=0 && x1<n && y1<n && !used[x1][y1]){
            dfs(x1, y1, n);
        }
    }
}

string gn(int n) {
    int cnt = 0;
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < n; j++) {
            used[i][j] ^= 1;
        }
    }
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < n; j++) {
            if (!used[i][j]){
                dfs(i, j, n);
                cnt++;
            }
        }
    }
    string ans="";
    for(int i=0;i<20;i++){
        if((cnt&(1<<i))){
            ans+='1';
        }
        else{
            ans+='0';
        }
    }
    while(ans.size()<100){
        ans+='0';
    }
    return ans;
}

string process(vector<vector<string> > a,int x,int y,int k,int n){
    k++;
    for(int i=x;i<=x+2;i++){
        for(int j=y;j<=y+2;j++){
            int pos=0;
            for(int s=i;s<i+2*k-1;s+=2){
                for(int f=j;f<j+2*k-1;f+=2){
                    used[s][f] = (a[i-x][j-y][pos] == '1');
                    pos++;
                }
            }
        }
    }
    string ans="";
    for(int i=x;i<x+2*k+1;i+=2){
        for(int j=y;j<y+2*k+1;j+=2){
            ans+=char(used[i][j]+'0');
        }
    }
    while(ans.size() < 100){
        ans+='0';
    }
    if(n==k){
        return gn(n * 2 + 1);
    }
    return ans;
}

Subtask #1
6.0 / 6.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct

Subtask #2
8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct

Subtask #3
7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct
14	Correct	16 ms	3956 KB	Output is correct
15	Correct	24 ms	4572 KB	Output is correct
16	Correct	24 ms	4280 KB	Output is correct
17	Correct	24 ms	4416 KB	Output is correct
18	Correct	24 ms	3932 KB	Output is correct
19	Correct	23 ms	4384 KB	Output is correct
20	Correct	24 ms	4480 KB	Output is correct

Subtask #4
8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct
14	Correct	16 ms	3956 KB	Output is correct
15	Correct	24 ms	4572 KB	Output is correct
16	Correct	24 ms	4280 KB	Output is correct
17	Correct	24 ms	4416 KB	Output is correct
18	Correct	24 ms	3932 KB	Output is correct
19	Correct	23 ms	4384 KB	Output is correct
20	Correct	24 ms	4480 KB	Output is correct
21	Correct	37 ms	4456 KB	Output is correct
22	Correct	55 ms	4568 KB	Output is correct
23	Correct	53 ms	4736 KB	Output is correct
24	Correct	54 ms	4584 KB	Output is correct
25	Correct	54 ms	4564 KB	Output is correct
26	Correct	51 ms	4440 KB	Output is correct
27	Correct	52 ms	5036 KB	Output is correct
28	Correct	51 ms	4344 KB	Output is correct

Subtask #5
7.0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct
14	Correct	16 ms	3956 KB	Output is correct
15	Correct	24 ms	4572 KB	Output is correct
16	Correct	24 ms	4280 KB	Output is correct
17	Correct	24 ms	4416 KB	Output is correct
18	Correct	24 ms	3932 KB	Output is correct
19	Correct	23 ms	4384 KB	Output is correct
20	Correct	24 ms	4480 KB	Output is correct
21	Correct	37 ms	4456 KB	Output is correct
22	Correct	55 ms	4568 KB	Output is correct
23	Correct	53 ms	4736 KB	Output is correct
24	Correct	54 ms	4584 KB	Output is correct
25	Correct	54 ms	4564 KB	Output is correct
26	Correct	51 ms	4440 KB	Output is correct
27	Correct	52 ms	5036 KB	Output is correct
28	Correct	51 ms	4344 KB	Output is correct
29	Correct	74 ms	4340 KB	Output is correct
30	Correct	105 ms	4300 KB	Output is correct
31	Correct	97 ms	4136 KB	Output is correct
32	Correct	99 ms	4404 KB	Output is correct
33	Correct	103 ms	4020 KB	Output is correct
34	Correct	99 ms	4316 KB	Output is correct
35	Correct	102 ms	4408 KB	Output is correct
36	Correct	100 ms	4904 KB	Output is correct

Subtask #6
0.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct
14	Correct	16 ms	3956 KB	Output is correct
15	Correct	24 ms	4572 KB	Output is correct
16	Correct	24 ms	4280 KB	Output is correct
17	Correct	24 ms	4416 KB	Output is correct
18	Correct	24 ms	3932 KB	Output is correct
19	Correct	23 ms	4384 KB	Output is correct
20	Correct	24 ms	4480 KB	Output is correct
21	Correct	37 ms	4456 KB	Output is correct
22	Correct	55 ms	4568 KB	Output is correct
23	Correct	53 ms	4736 KB	Output is correct
24	Correct	54 ms	4584 KB	Output is correct
25	Correct	54 ms	4564 KB	Output is correct
26	Correct	51 ms	4440 KB	Output is correct
27	Correct	52 ms	5036 KB	Output is correct
28	Correct	51 ms	4344 KB	Output is correct
29	Correct	74 ms	4340 KB	Output is correct
30	Correct	105 ms	4300 KB	Output is correct
31	Correct	97 ms	4136 KB	Output is correct
32	Correct	99 ms	4404 KB	Output is correct
33	Correct	103 ms	4020 KB	Output is correct
34	Correct	99 ms	4316 KB	Output is correct
35	Correct	102 ms	4408 KB	Output is correct
36	Correct	100 ms	4904 KB	Output is correct
37	Incorrect	18 ms	588 KB	invalid len
38	Halted	0 ms	0 KB	-

Subtask #7
0.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct
14	Correct	16 ms	3956 KB	Output is correct
15	Correct	24 ms	4572 KB	Output is correct
16	Correct	24 ms	4280 KB	Output is correct
17	Correct	24 ms	4416 KB	Output is correct
18	Correct	24 ms	3932 KB	Output is correct
19	Correct	23 ms	4384 KB	Output is correct
20	Correct	24 ms	4480 KB	Output is correct
21	Correct	37 ms	4456 KB	Output is correct
22	Correct	55 ms	4568 KB	Output is correct
23	Correct	53 ms	4736 KB	Output is correct
24	Correct	54 ms	4584 KB	Output is correct
25	Correct	54 ms	4564 KB	Output is correct
26	Correct	51 ms	4440 KB	Output is correct
27	Correct	52 ms	5036 KB	Output is correct
28	Correct	51 ms	4344 KB	Output is correct
29	Correct	74 ms	4340 KB	Output is correct
30	Correct	105 ms	4300 KB	Output is correct
31	Correct	97 ms	4136 KB	Output is correct
32	Correct	99 ms	4404 KB	Output is correct
33	Correct	103 ms	4020 KB	Output is correct
34	Correct	99 ms	4316 KB	Output is correct
35	Correct	102 ms	4408 KB	Output is correct
36	Correct	100 ms	4904 KB	Output is correct
37	Incorrect	18 ms	588 KB	invalid len
38	Halted	0 ms	0 KB	-

Subtask #8
0.0 / 24.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct
14	Correct	16 ms	3956 KB	Output is correct
15	Correct	24 ms	4572 KB	Output is correct
16	Correct	24 ms	4280 KB	Output is correct
17	Correct	24 ms	4416 KB	Output is correct
18	Correct	24 ms	3932 KB	Output is correct
19	Correct	23 ms	4384 KB	Output is correct
20	Correct	24 ms	4480 KB	Output is correct
21	Correct	37 ms	4456 KB	Output is correct
22	Correct	55 ms	4568 KB	Output is correct
23	Correct	53 ms	4736 KB	Output is correct
24	Correct	54 ms	4584 KB	Output is correct
25	Correct	54 ms	4564 KB	Output is correct
26	Correct	51 ms	4440 KB	Output is correct
27	Correct	52 ms	5036 KB	Output is correct
28	Correct	51 ms	4344 KB	Output is correct
29	Correct	74 ms	4340 KB	Output is correct
30	Correct	105 ms	4300 KB	Output is correct
31	Correct	97 ms	4136 KB	Output is correct
32	Correct	99 ms	4404 KB	Output is correct
33	Correct	103 ms	4020 KB	Output is correct
34	Correct	99 ms	4316 KB	Output is correct
35	Correct	102 ms	4408 KB	Output is correct
36	Correct	100 ms	4904 KB	Output is correct
37	Incorrect	18 ms	588 KB	invalid len
38	Halted	0 ms	0 KB	-

Subtask #9
0.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct
14	Correct	16 ms	3956 KB	Output is correct
15	Correct	24 ms	4572 KB	Output is correct
16	Correct	24 ms	4280 KB	Output is correct
17	Correct	24 ms	4416 KB	Output is correct
18	Correct	24 ms	3932 KB	Output is correct
19	Correct	23 ms	4384 KB	Output is correct
20	Correct	24 ms	4480 KB	Output is correct
21	Correct	37 ms	4456 KB	Output is correct
22	Correct	55 ms	4568 KB	Output is correct
23	Correct	53 ms	4736 KB	Output is correct
24	Correct	54 ms	4584 KB	Output is correct
25	Correct	54 ms	4564 KB	Output is correct
26	Correct	51 ms	4440 KB	Output is correct
27	Correct	52 ms	5036 KB	Output is correct
28	Correct	51 ms	4344 KB	Output is correct
29	Correct	74 ms	4340 KB	Output is correct
30	Correct	105 ms	4300 KB	Output is correct
31	Correct	97 ms	4136 KB	Output is correct
32	Correct	99 ms	4404 KB	Output is correct
33	Correct	103 ms	4020 KB	Output is correct
34	Correct	99 ms	4316 KB	Output is correct
35	Correct	102 ms	4408 KB	Output is correct
36	Correct	100 ms	4904 KB	Output is correct
37	Incorrect	18 ms	588 KB	invalid len
38	Halted	0 ms	0 KB	-

Subtask #10
0.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	3892 KB	Output is correct
2	Correct	6 ms	3864 KB	Output is correct
3	Correct	5 ms	3516 KB	Output is correct
4	Correct	4 ms	3476 KB	Output is correct
5	Correct	7 ms	4052 KB	Output is correct
6	Correct	7 ms	4532 KB	Output is correct
7	Correct	8 ms	4288 KB	Output is correct
8	Correct	8 ms	3896 KB	Output is correct
9	Correct	11 ms	3360 KB	Output is correct
10	Correct	8 ms	3676 KB	Output is correct
11	Correct	8 ms	4068 KB	Output is correct
12	Correct	8 ms	4112 KB	Output is correct
13	Correct	12 ms	4128 KB	Output is correct
14	Correct	16 ms	3956 KB	Output is correct
15	Correct	24 ms	4572 KB	Output is correct
16	Correct	24 ms	4280 KB	Output is correct
17	Correct	24 ms	4416 KB	Output is correct
18	Correct	24 ms	3932 KB	Output is correct
19	Correct	23 ms	4384 KB	Output is correct
20	Correct	24 ms	4480 KB	Output is correct
21	Correct	37 ms	4456 KB	Output is correct
22	Correct	55 ms	4568 KB	Output is correct
23	Correct	53 ms	4736 KB	Output is correct
24	Correct	54 ms	4584 KB	Output is correct
25	Correct	54 ms	4564 KB	Output is correct
26	Correct	51 ms	4440 KB	Output is correct
27	Correct	52 ms	5036 KB	Output is correct
28	Correct	51 ms	4344 KB	Output is correct
29	Correct	74 ms	4340 KB	Output is correct
30	Correct	105 ms	4300 KB	Output is correct
31	Correct	97 ms	4136 KB	Output is correct
32	Correct	99 ms	4404 KB	Output is correct
33	Correct	103 ms	4020 KB	Output is correct
34	Correct	99 ms	4316 KB	Output is correct
35	Correct	102 ms	4408 KB	Output is correct
36	Correct	100 ms	4904 KB	Output is correct
37	Incorrect	18 ms	588 KB	invalid len
38	Halted	0 ms	0 KB	-

Submission #960272

Compilation message