Submission #521991

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
521991	2022-02-03T14:50:01 Z	new_acc	Stray Cat (JOI20_stray)	C++14	15 / 100	55 ms	17124 KB

Anthony

#include "Anthony.h"
#include<bits/stdc++.h>
#define fi first
#define se second
#define rep(a, b) for(size_t a = 0; a < (size_t)(b); a++)
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vl;
const int N=2e4+10;
int deg[N],kol[N];
bool vis[N];
vi graf[N];
void bfs(){
	deque<int> deq;
	deq.push_back(0),vis[0]=1;
	while(deq.size()){
		int v=deq.front();
		deq.pop_front();
		for(auto u:graf[v]){
			if(!vis[u]){
				deg[u]=deg[v]+1,vis[u]=1;
				deq.push_back(u);
			}
		}
	}
}
vi Mark(int n,int m,int a,int b,vi u,vi v){
	rep(i,m) graf[u[i]].push_back(v[i]),graf[v[i]].push_back(u[i]);
	bfs();
	rep(i,n) kol[i]=(i==0?0:(kol[i-1]+1)%3);
	vi res;
	rep(i,m) res.push_back(kol[min(deg[u[i]],deg[v[i]])]);
	return res;
}

Catherine

#include "Catherine.h"
#include<bits/stdc++.h>
#define fi first
#define se second
#define rep(a, b) for(size_t a = 0; a < (size_t)(b); a++)
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vl;
const int N=2e4+10;
int il;
void Init(int a,int b){
	il=a;
}
int Move(vi t){
	if(il>=3){
		bool c[3];
		c[0]=c[1]=c[2]=0;
		rep(i,t.size()) c[i]=(t[i]>0?1:0);
		if(c[0]>0 and c[1]>0) return 0;
		if(c[1]>0 and c[2]>0) return 1;
		if(c[2]>0 and c[0]>0) return 2;
		if(c[0]) return 0;
		if(c[1]) return 1;
		return 2;
	}
	return 1;
}

Subtask #1

2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	39 ms	15968 KB	Output is correct
2	Correct	1 ms	1008 KB	Output is correct
3	Correct	38 ms	15296 KB	Output is correct
4	Correct	55 ms	17124 KB	Output is correct
5	Correct	55 ms	17124 KB	Output is correct
6	Correct	44 ms	15792 KB	Output is correct
7	Correct	49 ms	15712 KB	Output is correct
8	Correct	48 ms	16452 KB	Output is correct
9	Correct	51 ms	16412 KB	Output is correct

Subtask #2

2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	39 ms	15968 KB	Output is correct
2	Correct	1 ms	1008 KB	Output is correct
3	Correct	38 ms	15296 KB	Output is correct
4	Correct	55 ms	17124 KB	Output is correct
5	Correct	55 ms	17124 KB	Output is correct
6	Correct	44 ms	15792 KB	Output is correct
7	Correct	49 ms	15712 KB	Output is correct
8	Correct	48 ms	16452 KB	Output is correct
9	Correct	51 ms	16412 KB	Output is correct
10	Correct	33 ms	13832 KB	Output is correct
11	Correct	34 ms	13824 KB	Output is correct
12	Correct	34 ms	13768 KB	Output is correct
13	Correct	32 ms	13792 KB	Output is correct
14	Correct	34 ms	14040 KB	Output is correct
15	Correct	37 ms	14428 KB	Output is correct
16	Correct	43 ms	16540 KB	Output is correct

Subtask #3

2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	39 ms	13616 KB	Output is correct
2	Correct	1 ms	1004 KB	Output is correct
3	Correct	28 ms	13060 KB	Output is correct
4	Correct	45 ms	14844 KB	Output is correct
5	Correct	50 ms	14916 KB	Output is correct
6	Correct	34 ms	13556 KB	Output is correct
7	Correct	34 ms	13576 KB	Output is correct
8	Correct	38 ms	14188 KB	Output is correct
9	Correct	39 ms	14196 KB	Output is correct
10	Correct	41 ms	13924 KB	Output is correct
11	Correct	48 ms	13944 KB	Output is correct
12	Correct	41 ms	13972 KB	Output is correct
13	Correct	39 ms	13928 KB	Output is correct
14	Correct	45 ms	14336 KB	Output is correct
15	Correct	38 ms	14200 KB	Output is correct

Subtask #4

9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	39 ms	13616 KB	Output is correct
2	Correct	1 ms	1004 KB	Output is correct
3	Correct	28 ms	13060 KB	Output is correct
4	Correct	45 ms	14844 KB	Output is correct
5	Correct	50 ms	14916 KB	Output is correct
6	Correct	34 ms	13556 KB	Output is correct
7	Correct	34 ms	13576 KB	Output is correct
8	Correct	38 ms	14188 KB	Output is correct
9	Correct	39 ms	14196 KB	Output is correct
10	Correct	41 ms	13924 KB	Output is correct
11	Correct	48 ms	13944 KB	Output is correct
12	Correct	41 ms	13972 KB	Output is correct
13	Correct	39 ms	13928 KB	Output is correct
14	Correct	45 ms	14336 KB	Output is correct
15	Correct	38 ms	14200 KB	Output is correct
16	Correct	30 ms	12068 KB	Output is correct
17	Correct	50 ms	11912 KB	Output is correct
18	Correct	40 ms	11932 KB	Output is correct
19	Correct	43 ms	11932 KB	Output is correct
20	Correct	53 ms	12512 KB	Output is correct
21	Correct	42 ms	12308 KB	Output is correct
22	Correct	40 ms	14412 KB	Output is correct
23	Correct	33 ms	12048 KB	Output is correct
24	Correct	34 ms	12016 KB	Output is correct

Subtask #5

0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	1008 KB	Wrong Answer [2]
2	Halted	0 ms	0 KB	-

Subtask #6

0 / 71.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	7 ms	2880 KB	Wrong Answer [2]
2	Halted	0 ms	0 KB	-

Subtask #7

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	7 ms	2744 KB	Wrong Answer [2]
2	Halted	0 ms	0 KB	-