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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
#190030#6319. Parallel Processing (Easy)275307894aWA 0ms4076kbC++142.2kb2023-09-28 08:23:352023-09-28 08:23:35

Judging History

你现在查看的是最新测评结果

  • [2023-09-28 08:23:35]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:4076kb
  • [2023-09-28 08:23:35]
  • 提交

answer

#include<bits/stdc++.h>
#define Gc() getchar() 
#define Me(x,y) memset(x,y,sizeof(x))
#define Mc(x,y) memcpy(x,y,sizeof(x))
#define d(x,y) ((m)*(x-1)+(y))
#define R(n) (rnd()%(n)+1)
#define Pc(x) putchar(x)
#define LB lower_bound
#define UB upper_bound
#define fi first
#define se second
using namespace std;using ll=long long;using db=double;using lb=long db;using ui=unsigned;using ull=unsigned long long;using pii=pair<int,int>;using LL=__int128;
const int N=2e5+5,M=N*100+5,K=600+5,mod=1e9+7,Mod=mod-1;const db eps=1e-9;const int INF=1e9+7;mt19937 rnd(263082);
int n;
vector<tuple<int,int,int> > ans;
void Do(int x,int y,int z){ans.emplace_back(x,y,z);}
void Solve(){
	int i,j;scanf("%d",&n);
	int m=1;
	while(m+15<=n){
		for(i=m;i<m+3;i++) {
			for(j=i;j<m+15;j+=4) Do(j+1,j,j+1);
		}
		for(i=m+3;i<m+15;i+=4) for(j=i+1;j<=i+4;j++) Do(j,i,j);
		m+=15;
	}
	if(m==n){

	}else if(m+1>=n){
		Do(m+1,m,m+1);Do(2000,2000,2000);Do(2000,2000,2000);Do(2000,2000,2000);
	}else if(m+3>=n){
		Do(m+1,m,m+1);Do(m+3,m+2,m+3);Do(2000,2000,2000);Do(2000,2000,2000);
		Do(m+2,m+1,m+2);Do(m+3,m+1,m+3);Do(2000,2000,2000);Do(2000,2000,2000);
	}else if(m+7>=n){
		Do(m+1,m,m+1);Do(m+3,m+2,m+3);Do(m+5,m+4,m+5);Do(m+7,m+6,m+7);
		Do(m+2,m+1,m+2);Do(m+3,m+1,m+3);Do(m+6,m+5,m+6);Do(m+7,m+5,m+7);
		Do(m+4,m+3,m+4);Do(m+5,m+3,m+5);Do(m+6,m+3,m+6);Do(m+7,m+3,m+7);
	}else if(m+10>=n){
		Do(m+1,m,m+1);Do(m+3,m+2,m+3);Do(m+5,m+4,m+5);Do(m+8,m+7,m+8);
		Do(m+2,m+1,m+2);Do(m+3,m+1,m+3);Do(m+6,m+5,m+6);Do(m+9,m+8,m+9);
		Do(m+4,m+3,m+4);Do(m+5,m+3,m+5);Do(m+6,m+3,m+6);Do(m+10,m+9,m+10);
		Do(m+7,m+6,m+7);Do(m+8,m+6,m+8);Do(m+9,m+6,m+9);Do(m+10,m+6,m+10);
	}else if(m+12>=n){
		Do(m+1,m,m+1);Do(m+4,m+3,m+4);Do(m+7,m+6,m+7);Do(m+10,m+9,m+10);
		Do(m+2,m+1,m+2);Do(m+5,m+4,m+5);Do(m+8,m+7,m+8);Do(m+11,m+10,m+11);
		Do(m+3,m+2,m+3);Do(m+4,m+2,m+4);Do(m+5,m+2,m+5);Do(m+12,m+11,m+12);
		Do(m+6,m+5,m+6);Do(m+7,m+5,m+7);Do(m+8,m+5,m+8);Do(2000,2000,2000);
		Do(m+9,m+8,m+9);Do(m+10,m+8,m+10);Do(m+11,m+8,m+11);Do(m+12,m+8,m+12);
	}
	printf("%d\n",ans.size()/4);
	for(auto i:ans){
		int x,y,z;tie(x,y,z)=i;
		printf("%d %d %d\n",x,y,z);
	}
}
int main(){
	int t=1;
	// scanf("%d",&t);
	while(t--) Solve();
	cerr<<clock()*1.0/CLOCKS_PER_SEC<<'\n';
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 4048kb

input:

2

output:

1
2 1 2
2000 2000 2000
2000 2000 2000
2000 2000 2000

result:

ok AC

Test #2:

score: 0
Accepted
time: 0ms
memory: 4044kb

input:

4

output:

2
2 1 2
4 3 4
2000 2000 2000
2000 2000 2000
3 2 3
4 2 4
2000 2000 2000
2000 2000 2000

result:

ok AC

Test #3:

score: 0
Accepted
time: 0ms
memory: 4036kb

input:

3

output:

2
2 1 2
4 3 4
2000 2000 2000
2000 2000 2000
3 2 3
4 2 4
2000 2000 2000
2000 2000 2000

result:

ok AC

Test #4:

score: 0
Accepted
time: 0ms
memory: 3976kb

input:

5

output:

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

result:

ok AC

Test #5:

score: 0
Accepted
time: 0ms
memory: 4024kb

input:

6

output:

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

result:

ok AC

Test #6:

score: 0
Accepted
time: 0ms
memory: 4076kb

input:

7

output:

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

result:

ok AC

Test #7:

score: 0
Accepted
time: 0ms
memory: 4032kb

input:

8

output:

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

result:

ok AC

Test #8:

score: 0
Accepted
time: 0ms
memory: 4048kb

input:

9

output:

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

result:

ok AC

Test #9:

score: 0
Accepted
time: 0ms
memory: 3976kb

input:

10

output:

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

result:

ok AC

Test #10:

score: 0
Accepted
time: 0ms
memory: 4040kb

input:

11

output:

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

result:

ok AC

Test #11:

score: 0
Accepted
time: 0ms
memory: 4048kb

input:

12

output:

5
2 1 2
5 4 5
8 7 8
11 10 11
3 2 3
6 5 6
9 8 9
12 11 12
4 3 4
5 3 5
6 3 6
13 12 13
7 6 7
8 6 8
9 6 9
2000 2000 2000
10 9 10
11 9 11
12 9 12
13 9 13

result:

ok AC

Test #12:

score: 0
Accepted
time: 0ms
memory: 4040kb

input:

13

output:

5
2 1 2
5 4 5
8 7 8
11 10 11
3 2 3
6 5 6
9 8 9
12 11 12
4 3 4
5 3 5
6 3 6
13 12 13
7 6 7
8 6 8
9 6 9
2000 2000 2000
10 9 10
11 9 11
12 9 12
13 9 13

result:

ok AC

Test #13:

score: -100
Wrong Answer
time: 0ms
memory: 3968kb

input:

14

output:

0

result:

wrong answer A[2] is not (1, …, 2)