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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#795149#9799. Magical PaletteLegend_dy#WA 253ms50688kbC++202.3kb2024-11-30 18:05:092024-11-30 18:05:12

Judging History

This is the latest submission verdict.

  • [2024-11-30 18:05:12]
  • Judged
  • Verdict: WA
  • Time: 253ms
  • Memory: 50688kb
  • [2024-11-30 18:05:09]
  • Submitted

answer

#include<bits/stdc++.h>

using namespace std;

using ll = long long;

int N, M;
int ans = 0;

vector<int> a, b;
void dfs(int u, int v, int A, int B) {
    if (u == 0 && v == 0) {
        set<int> s;
        for (int i = 0; i < N; i++) {
            for (int j = 0; j < M; j++) {
                s.insert(a[i] * b[j] % (N * N));
            }
        }
        if (s.size() == N * M) {
            cout << "!!!!\n";
            exit(0);
        }
        return;
    }
    for (int i = A + 1; i < N * M; i++) {
        a.push_back(i);
        dfs(u - 1, v, i, B);
        a.pop_back();
    }
    for (int i = B + 1; i < N * M; i++) {
        b.push_back(i);
        dfs(u, v - 1, A, i);
        b.pop_back();
    }
}
void init() {
    // N = 4, M = 3;
    // dfs(N, M, -1, -1);
    // cout << ans;
}

void solve() {
    int n, m;
    cin >> n >> m;
    if (n == 1 && m == 1) {
        cout << "Yes\n0\n0\n";
        return;
    }
    if (n == m) {
        cout << "No\n";
        return;
    }
    if (n < m) {
        set<int> s;
        for (int i = 1; i <= n; i++) {
            for (int j = 1; j <= m; j++) {
                s.insert(i * ((j-1)*n + 1) % (n * m));
            }
        }
        if (s.size() != n * m) {
            cout << "No\n";
            return;
        }
        cout << "Yes\n";
        for (int i = 1; i <= n; i++) {
            cout << i % (n * m) << " \n"[i == n];
        }
        for (int i = 1; i <= m; i++) {
            cout << ((i - 1) * n + 1) % (n * m) << " \n"[i == m];
        }
    }else {
        set<int> s;
        for (int i = 1; i <= m; i++) {
            for (int j = 1; j <= n; j++) {
                s.insert(i * ((j-1)*m + 1) % (n * m));
                // cerr << i * ((j-1)*m + 1) % (n * m) << " \n"[j == n];
            }
        }
        if (s.size() != n * m) {
            cout << "No\n";
            return;
        }
        cout << "Yes\n";
        for (int i = 1; i <= n; i++) {
            cout << ((i - 1) * m + 1) % (n * m) << " \n"[i == n];
        }
        for (int i = 1; i <= m; i++) {
            cout << i % (n * m) << " \n"[i == m];
        }
    }
}

signed main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    // init();
    int T;
    cin >> T;
    while (T--) {
        solve();
    }
    return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3880kb

input:

2
2 3
2 2

output:

Yes
1 2
1 3 5
No

result:

ok 2 cases (2 test cases)

Test #2:

score: 0
Accepted
time: 253ms
memory: 50452kb

input:

1
1 1000000

output:

Yes
1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 10...

result:

ok 1 cases (1 test case)

Test #3:

score: 0
Accepted
time: 237ms
memory: 50528kb

input:

1
1000000 1

output:

Yes
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 ...

result:

ok 1 cases (1 test case)

Test #4:

score: 0
Accepted
time: 135ms
memory: 38836kb

input:

1
2 500000

output:

No

result:

ok 1 cases (1 test case)

Test #5:

score: 0
Accepted
time: 166ms
memory: 50688kb

input:

1
2 499999

output:

Yes
1 2
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173...

result:

ok 1 cases (1 test case)

Test #6:

score: 0
Accepted
time: 146ms
memory: 38800kb

input:

1
500000 2

output:

No

result:

ok 1 cases (1 test case)

Test #7:

score: 0
Accepted
time: 188ms
memory: 50456kb

input:

1
499999 2

output:

Yes
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175...

result:

ok 1 cases (1 test case)

Test #8:

score: 0
Accepted
time: 137ms
memory: 40040kb

input:

1
3 333333

output:

No

result:

ok 1 cases (1 test case)

Test #9:

score: -100
Wrong Answer
time: 131ms
memory: 42644kb

input:

1
3 333332

output:

No

result:

wrong answer Wrong Verdict (test case 1)