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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
#601984#8934. Challenge NPCracxa#AC ✓21ms9380kbC++14837b2024-09-30 17:17:442024-09-30 17:17:45

Judging History

你现在查看的是最新测评结果

  • [2024-09-30 17:17:45]
  • 评测
  • 测评结果:AC
  • 用时:21ms
  • 内存:9380kb
  • [2024-09-30 17:17:44]
  • 提交

answer

#include <bits/stdc++.h>

#define ll long long
#define pii pair<int, int>
#define ff first
#define ss second

using namespace std;

const int N = 2e5 + 10;

vector<int> g[N];

int main() {
    ios_base::sync_with_stdio(false); cin.tie(0);
    int k;
    cin >> k;
    int edges = 0;
    int n = (k + 2);
    for(int i = 1; i <= 2 * n; i++) {
        int start = (i & 1 ? i - 1 : i - 3);
        for(int j = start; j > 0; j -= 2) {
            g[i].push_back(j);
            edges++;
        }
    }
    cout << 2 * n << " " << edges << " " << 2 << "\n";

    for(int i = 1; i <= 2 * n; i++) {
        cout << (i % 2) + 1 << " ";
    }

    cout << "\n";

    for(int v = 1; v <= 2 * n; v++) {
        for(int u : g[v]) {
            cout << v << " " << u << "\n";
        }
    }

    return 0;
}

这程序好像有点Bug,我给组数据试试?

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 8364kb

input:

1

output:

6 6 2
2 1 2 1 2 1 
3 2
4 1
5 4
5 2
6 3
6 1

result:

ok ok

Test #2:

score: 0
Accepted
time: 0ms
memory: 8336kb

input:

2

output:

8 12 2
2 1 2 1 2 1 2 1 
3 2
4 1
5 4
5 2
6 3
6 1
7 6
7 4
7 2
8 5
8 3
8 1

result:

ok ok

Test #3:

score: 0
Accepted
time: 2ms
memory: 8340kb

input:

3

output:

10 20 2
2 1 2 1 2 1 2 1 2 1 
3 2
4 1
5 4
5 2
6 3
6 1
7 6
7 4
7 2
8 5
8 3
8 1
9 8
9 6
9 4
9 2
10 7
10 5
10 3
10 1

result:

ok ok

Test #4:

score: 0
Accepted
time: 2ms
memory: 8280kb

input:

4

output:

12 30 2
2 1 2 1 2 1 2 1 2 1 2 1 
3 2
4 1
5 4
5 2
6 3
6 1
7 6
7 4
7 2
8 5
8 3
8 1
9 8
9 6
9 4
9 2
10 7
10 5
10 3
10 1
11 10
11 8
11 6
11 4
11 2
12 9
12 7
12 5
12 3
12 1

result:

ok ok

Test #5:

score: 0
Accepted
time: 2ms
memory: 8408kb

input:

5

output:

14 42 2
2 1 2 1 2 1 2 1 2 1 2 1 2 1 
3 2
4 1
5 4
5 2
6 3
6 1
7 6
7 4
7 2
8 5
8 3
8 1
9 8
9 6
9 4
9 2
10 7
10 5
10 3
10 1
11 10
11 8
11 6
11 4
11 2
12 9
12 7
12 5
12 3
12 1
13 12
13 10
13 8
13 6
13 4
13 2
14 11
14 9
14 7
14 5
14 3
14 1

result:

ok ok

Test #6:

score: 0
Accepted
time: 19ms
memory: 9084kb

input:

433

output:

870 188790 2
2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1...

result:

ok ok

Test #7:

score: 0
Accepted
time: 20ms
memory: 9352kb

input:

500

output:

1004 251502 2
2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 ...

result:

ok ok

Test #8:

score: 0
Accepted
time: 20ms
memory: 9380kb

input:

499

output:

1002 250500 2
2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 ...

result:

ok ok

Test #9:

score: 0
Accepted
time: 17ms
memory: 9192kb

input:

457

output:

918 210222 2
2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1...

result:

ok ok

Test #10:

score: 0
Accepted
time: 21ms
memory: 9348kb

input:

497

output:

998 248502 2
2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1...

result:

ok ok

Extra Test:

score: 0
Extra Test Passed