oj.uz

Submission #925451

# Submission time Handle Problem Language Result Execution time Memory
925451 2024-02-11T16:26:19 Z adaawf Stray Cat (JOI20_stray) C++14
15 / 100
 3000 ms 16756 KB 
#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;
vector<pair<int, int>> g[20005];
int f[20005], dx[] = {1, 0, 1, 0, 0, 1}, dd[20005];
vector<int> res;
void dfs(int x, int p) {
    int c = 0;
    for (auto w : g[x]) {
        if (w.second == p) continue;
        c++;
        if (c == 1) {
            for (auto w : g[x]) {
                if (w.second == p) continue;
                res[w.second] = dx[f[x]];
                f[w.first] = (f[x] + 1) % 6;
                dfs(w.first, w.second);
            }
        }
        else {
            for (auto w : g[x]) {
                if (w.second == p) continue;
                if (p == -1) res[w.second] = 0;
                else res[w.second] = res[p] ^ 1;
                if (res[w.second] == 1) f[w.first] = 1;
                else f[w.first] = 2;
                dfs(w.first, w.second);
            }
        }
    }
}
void bfs() {
    queue<int> q;
    q.push(0);
    memset(dd, 0, sizeof dd);
    dd[0] = 1;
    int d = 0;
    while (!q.empty()) {
        int h = q.size();
        for (int i = 0; i < h; i++) {
            int p = q.front();
            q.pop();
            f[p] = d;
            for (auto w : g[p]) {
                if (dd[w.first] == 0) {
                    dd[w.first] = 1;
                    q.push(w.first);
                }
            }
        }
        d++;
    }
}
vector<int> Mark(int N, int M, int A, int B, vector<int> U, vector<int> V) {
	res.resize(M);
	for (int i = 0; i < M; i++) {
		g[U[i]].push_back({V[i], i});
		g[V[i]].push_back({U[i], i});
	}
	if (A == 2) {
		for (int i = 0; i < N; i++) f[i] = 0;
		dfs(0, -1);
	}
	else {
		bfs();
		for (int i = 0; i < M; i++) {
			res[i] = min(f[U[i]], f[V[i]]) % 3;
		}
	}
	return res;
}

#include "Catherine.h"
#include <bits/stdc++.h>
using namespace std;
int A, B, s = 1, flag = 0, k = 0, c = 0, dd[35];
vector<int> v(5, 0);
void Init(int a, int b) {
    A = a;
    B = b;
}
int Move(vector<int> y) {
    dd[5] = dd[18] = dd[25] = dd[12] = dd[22] = dd[11] = 1;
  	if (A == 2) {
		if (s != 0) {
			s = 0;
			if (y[0] + y[1] != 2) {
				if (min(y[0], y[1]) == 0) {
                    if (y[0] < y[1]) k = 1;
                    else k = 0;
				}
				else {
                    if (y[0] > y[1]) k = 1;
                    else k = 0;
				}
				return k;
			}
			else {
				flag = 1;
                if (y[0] < y[1]) k = 1;
                else k = 0;
				y[k]--;
                if (y[0] < y[1]) v[c++] = 1;
                else v[c++] = 0;
				v[c++] = k;
				return k;
			}
		}
		else {
			if (flag == 0) {
				if (min(y[0], y[1]) == 0) {
                    if (y[0] < y[1]) k = 1;
                    else k = 0;
				}
				else k ^= 1;
				return k;
			}
			else {
				if (y[0] + y[1] != 1) {
					flag = c = 0;
					if (min(y[0], y[1]) == 0) return -1;
                    k ^= 1;
                    return k;
				}
                if (y[0] < y[1]) k = 1;
                else k = 0;
                v[c++] = k;
                if (c == 5) {
                    flag = 0;
                    int d = 0;
                    for (int i = 0; i < 5; i++) d += v[i] * (1 << i);
                    if (dd[d] == 0) {
                        return k;
                    }
                    k = v[3];
                    return -1;
                }
                return k;
			}
		}
  	}
	else {
		vector<int> v;
		for (int i = 0; i < 3; i++) {
            if (y[i] != 0) {
                v.push_back(i);
            }
		}
		if (v.size() == 1) {
            return v[0];
		}
        if (v[0] == 0) {
            if (v[1] == 1) return 0;
            return 2;
        }
        return 1;
	}
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 15740 KB Output is correct
2 Correct 1 ms 1308 KB Output is correct
3 Correct 23 ms 15080 KB Output is correct
4 Correct 34 ms 16756 KB Output is correct
5 Correct 33 ms 16752 KB Output is correct
6 Correct 27 ms 15552 KB Output is correct
7 Correct 26 ms 15492 KB Output is correct
8 Correct 31 ms 16260 KB Output is correct
9 Correct 35 ms 16164 KB Output is correct

Subtask #2
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 15740 KB Output is correct
2 Correct 1 ms 1308 KB Output is correct
3 Correct 23 ms 15080 KB Output is correct
4 Correct 34 ms 16756 KB Output is correct
5 Correct 33 ms 16752 KB Output is correct
6 Correct 27 ms 15552 KB Output is correct
7 Correct 26 ms 15492 KB Output is correct
8 Correct 31 ms 16260 KB Output is correct
9 Correct 35 ms 16164 KB Output is correct
10 Correct 25 ms 13556 KB Output is correct
11 Correct 27 ms 13660 KB Output is correct
12 Correct 27 ms 13692 KB Output is correct
13 Correct 25 ms 13684 KB Output is correct
14 Correct 26 ms 13888 KB Output is correct
15 Correct 28 ms 14196 KB Output is correct
16 Correct 31 ms 16256 KB Output is correct

Subtask #3
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 31 ms 13432 KB Output is correct
2 Correct 1 ms 1308 KB Output is correct
3 Correct 22 ms 12836 KB Output is correct
4 Correct 32 ms 14644 KB Output is correct
5 Correct 33 ms 14768 KB Output is correct
6 Correct 26 ms 13664 KB Output is correct
7 Correct 26 ms 13180 KB Output is correct
8 Correct 28 ms 13944 KB Output is correct
9 Correct 28 ms 13944 KB Output is correct
10 Correct 27 ms 13688 KB Output is correct
11 Correct 27 ms 13688 KB Output is correct
12 Correct 30 ms 13680 KB Output is correct
13 Correct 28 ms 13636 KB Output is correct
14 Correct 28 ms 13956 KB Output is correct
15 Correct 30 ms 13948 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 31 ms 13432 KB Output is correct
2 Correct 1 ms 1308 KB Output is correct
3 Correct 22 ms 12836 KB Output is correct
4 Correct 32 ms 14644 KB Output is correct
5 Correct 33 ms 14768 KB Output is correct
6 Correct 26 ms 13664 KB Output is correct
7 Correct 26 ms 13180 KB Output is correct
8 Correct 28 ms 13944 KB Output is correct
9 Correct 28 ms 13944 KB Output is correct
10 Correct 27 ms 13688 KB Output is correct
11 Correct 27 ms 13688 KB Output is correct
12 Correct 30 ms 13680 KB Output is correct
13 Correct 28 ms 13636 KB Output is correct
14 Correct 28 ms 13956 KB Output is correct
15 Correct 30 ms 13948 KB Output is correct
16 Correct 23 ms 11628 KB Output is correct
17 Correct 23 ms 11636 KB Output is correct
18 Correct 27 ms 11632 KB Output is correct
19 Correct 24 ms 11636 KB Output is correct
20 Correct 26 ms 12336 KB Output is correct
21 Correct 26 ms 12116 KB Output is correct
22 Correct 28 ms 14196 KB Output is correct
23 Correct 26 ms 11716 KB Output is correct
24 Correct 25 ms 11892 KB Output is correct

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 49 ms 1472 KB Output is correct
2 Correct 0 ms 1812 KB Output is correct
3 Correct 83 ms 1476 KB Output is correct
4 Correct 2 ms 1568 KB Output is correct
5 Correct 1 ms 1560 KB Output is correct
6 Correct 1 ms 1556 KB Output is correct
7 Correct 2 ms 1564 KB Output is correct
8 Correct 2 ms 1568 KB Output is correct
9 Correct 1 ms 1560 KB Output is correct
10 Correct 2 ms 1572 KB Output is correct
11 Correct 1 ms 1564 KB Output is correct
12 Execution timed out 3067 ms 860 KB Time limit exceeded
13 Halted 0 ms 0 KB -

Subtask #6
0 / 71.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3052 ms 2140 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3050 ms 2140 KB Time limit exceeded
2 Halted 0 ms 0 KB -