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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
#71406#5255. Greedy DrawersSorting#WA 2ms3480kbC++552b2023-01-09 22:14:192023-03-17 01:51:06

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-03-17 01:51:06]
  • 评测
  • 测评结果:WA
  • 用时:2ms
  • 内存:3480kb
  • [2023-01-09 22:14:19]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
#define fi first
#define se second
int n,m,k;
vector<pair<int,int> >v1,v2;
int main(){
	ios::sync_with_stdio(false);cin.tie(0);
	cin >> n;
	int iu=n+1;
	for(int i=2; i<=iu-1 ;i++){
		v1.push_back({i,iu-i});
		v2.push_back({i,iu-i+1});
	}
	v2.push_back({iu,2});
	v1.push_back({1,iu-2});
	for(auto c:v1) cout << c.fi << ' ' << c.se+500 << '\n';
	cout << '\n';
	for(auto c:v2) cout << c.fi << ' ' << c.se+500 << '\n';
	cout << '\n';
}

详细

Test #1:

score: 0
Wrong Answer
time: 2ms
memory: 3480kb

input:

150

output:

2 649
3 648
4 647
5 646
6 645
7 644
8 643
9 642
10 641
11 640
12 639
13 638
14 637
15 636
16 635
17 634
18 633
19 632
20 631
21 630
22 629
23 628
24 627
25 626
26 625
27 624
28 623
29 622
30 621
31 620
32 619
33 618
34 617
35 616
36 615
37 614
38 613
39 612
40 611
41 610
42 609
43 608
44 607
45 606
...

result:

wrong answer Janko passed your test!