QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#310518 | #5419. Triangles | lefy | AC ✓ | 1ms | 4104kb | C++14 | 2.2kb | 2024-01-21 15:06:38 | 2024-01-21 15:06:38 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
int A[15][6]={
0,0,9,4,0,20,
0,20,9,4,10,20,
10,20,9,4,11,4,
10,20,11,4,20,20,
20,0,20,20,11,4,
0,0,10,0,9,4,
10,0,11,4,9,4,
10,0,20,0,11,4
};
int b[15][6]={
0,0,20,0,16,12,
0,0,16,12,0,20,
0,20,12,14,13,20,
20,0,20,13,16,12,
16,16,16,12,20,13,
16,16,20,13,20,20,
16,16,20,20,13,20,
16,16,13,20,12,14,
16,16,12,14,16,12
};
int c[15][6]={
0,0,10,8,0,20,
20,0,10,8,20,20,
0,20,10,8,20,20,
0,0,8,0,5,4,
10,3,5,4,8,0,
10,3,10,8,5,4,
10,3,8,0,12,0,
10,3,12,0,15,4,
10,3,15,4,10,8,
20,0,15,4,12,0
};
struct node{
int x1,y1,x2,y2,x3,y3;
};
int a[15][6];
void solve(int k){
int r=k%3,ed;
if(r==2)ed=8;else if(!r)ed=9;else ed=10;
queue<node>q;
int num=5e7;
for(int i=0;i<ed;i++){
q.push({a[i][0]*num,a[i][1]*num,a[i][2]*num,a[i][3]*num,a[i][4]*num,a[i][5]*num});
//~ q.push({a[i][0],a[i][1],a[i][2],a[i][3],a[i][4],a[i][5]});
}
while((int)q.size()<k){
node now=q.front();q.pop();
int x1=now.x1,y1=now.y1,x2=now.x2,y2=now.y2,x3=now.x3,y3=now.y3;
int x4,y4,x5,y5,x6,y6;
x4=(x1+x2)>>1;y4=(y1+y2)>>1;
x5=(x1+x3)>>1;y5=(y1+y3)>>1;
x6=(x2+x3)>>1;y6=(y2+y3)>>1;
if(x4==min(x1,x2)&&y4==min(y1,y2)||
x5==min(x1,x3)&&y5==min(y1,y3)||
x6==min(x3,x2)&&y6==min(y3,y2)){q.push(now);continue;}
q.push({x1,y1,x4,y4,x5,y5});
q.push({x4,y4,x5,y5,x6,y6});
q.push({x2,y2,x4,y4,x6,y6});
q.push({x3,y3,x5,y5,x6,y6});
//~ cout<<q.size()<<"\n";
}
while(k--){
node now=q.front();q.pop();
//~ cout<<"Polygon\n";
//~ cout<<now.x1<<" "<<now.y1<<"\n";
//~ cout<<now.x2<<" "<<now.y2<<"\n";
//~ cout<<now.x3<<" "<<now.y3<<"\n";
//~ cout<<"\n";
printf("%d %d %d %d %d %d\n",now.x1,now.y1,now.x2,now.y2,now.x3,now.y3);
}
}
int main(){
int k;
scanf("%d",&k);
//~ cout<<(dis(0,5e8,5e7,27)>dis(0,5e8,5e8,5e8));
if(k<8)printf("No\n");
else{
printf("Yes\n");
if(k%3==2)swap(A,a);
else if(!(k%3))swap(a,b);
else swap(a,c);
solve(k);
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3820kb
input:
2
output:
No
result:
ok no solution
Test #2:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
24
output:
Yes 800000000 800000000 1000000000 650000000 1000000000 1000000000 800000000 800000000 1000000000 1000000000 650000000 1000000000 800000000 800000000 650000000 1000000000 600000000 700000000 800000000 800000000 600000000 700000000 800000000 600000000 0 0 500000000 0 400000000 300000000 500000000 0 4...
result:
ok 24 acute triangles
Test #3:
score: 0
Accepted
time: 0ms
memory: 3736kb
input:
1
output:
No
result:
ok no solution
Test #4:
score: 0
Accepted
time: 0ms
memory: 3732kb
input:
3
output:
No
result:
ok no solution
Test #5:
score: 0
Accepted
time: 0ms
memory: 3680kb
input:
4
output:
No
result:
ok no solution
Test #6:
score: 0
Accepted
time: 0ms
memory: 3732kb
input:
5
output:
No
result:
ok no solution
Test #7:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
6
output:
No
result:
ok no solution
Test #8:
score: 0
Accepted
time: 0ms
memory: 3740kb
input:
7
output:
No
result:
ok no solution
Test #9:
score: 0
Accepted
time: 0ms
memory: 3796kb
input:
8
output:
Yes 0 0 450000000 200000000 0 1000000000 0 1000000000 450000000 200000000 500000000 1000000000 500000000 1000000000 450000000 200000000 550000000 200000000 500000000 1000000000 550000000 200000000 1000000000 1000000000 1000000000 0 1000000000 1000000000 550000000 200000000 0 0 500000000 0 450000000 ...
result:
ok 8 acute triangles
Test #10:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
9
output:
Yes 0 0 1000000000 0 800000000 600000000 0 0 800000000 600000000 0 1000000000 0 1000000000 600000000 700000000 650000000 1000000000 1000000000 0 1000000000 650000000 800000000 600000000 800000000 800000000 800000000 600000000 1000000000 650000000 800000000 800000000 1000000000 650000000 1000000000 1...
result:
ok 9 acute triangles
Test #11:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
10
output:
Yes 0 0 500000000 400000000 0 1000000000 1000000000 0 500000000 400000000 1000000000 1000000000 0 1000000000 500000000 400000000 1000000000 1000000000 0 0 400000000 0 250000000 200000000 500000000 150000000 250000000 200000000 400000000 0 500000000 150000000 500000000 400000000 250000000 200000000 5...
result:
ok 10 acute triangles
Test #12:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
11
output:
Yes 0 1000000000 450000000 200000000 500000000 1000000000 500000000 1000000000 450000000 200000000 550000000 200000000 500000000 1000000000 550000000 200000000 1000000000 1000000000 1000000000 0 1000000000 1000000000 550000000 200000000 0 0 500000000 0 450000000 200000000 500000000 0 550000000 20000...
result:
ok 11 acute triangles
Test #13:
score: 0
Accepted
time: 0ms
memory: 3876kb
input:
12
output:
Yes 0 0 800000000 600000000 0 1000000000 0 1000000000 600000000 700000000 650000000 1000000000 1000000000 0 1000000000 650000000 800000000 600000000 800000000 800000000 800000000 600000000 1000000000 650000000 800000000 800000000 1000000000 650000000 1000000000 1000000000 800000000 800000000 1000000...
result:
ok 12 acute triangles
Test #14:
score: 0
Accepted
time: 0ms
memory: 3820kb
input:
13
output:
Yes 1000000000 0 500000000 400000000 1000000000 1000000000 0 1000000000 500000000 400000000 1000000000 1000000000 0 0 400000000 0 250000000 200000000 500000000 150000000 250000000 200000000 400000000 0 500000000 150000000 500000000 400000000 250000000 200000000 500000000 150000000 400000000 0 600000...
result:
ok 13 acute triangles
Test #15:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
14
output:
Yes 500000000 1000000000 450000000 200000000 550000000 200000000 500000000 1000000000 550000000 200000000 1000000000 1000000000 1000000000 0 1000000000 1000000000 550000000 200000000 0 0 500000000 0 450000000 200000000 500000000 0 550000000 200000000 450000000 200000000 500000000 0 1000000000 0 5500...
result:
ok 14 acute triangles
Test #16:
score: 0
Accepted
time: 0ms
memory: 3876kb
input:
15
output:
Yes 0 1000000000 600000000 700000000 650000000 1000000000 1000000000 0 1000000000 650000000 800000000 600000000 800000000 800000000 800000000 600000000 1000000000 650000000 800000000 800000000 1000000000 650000000 1000000000 1000000000 800000000 800000000 1000000000 1000000000 650000000 1000000000 8...
result:
ok 15 acute triangles
Test #17:
score: 0
Accepted
time: 0ms
memory: 4096kb
input:
16
output:
Yes 0 1000000000 500000000 400000000 1000000000 1000000000 0 0 400000000 0 250000000 200000000 500000000 150000000 250000000 200000000 400000000 0 500000000 150000000 500000000 400000000 250000000 200000000 500000000 150000000 400000000 0 600000000 0 500000000 150000000 600000000 0 750000000 2000000...
result:
ok 16 acute triangles
Test #18:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
17
output:
Yes 500000000 1000000000 550000000 200000000 1000000000 1000000000 1000000000 0 1000000000 1000000000 550000000 200000000 0 0 500000000 0 450000000 200000000 500000000 0 550000000 200000000 450000000 200000000 500000000 0 1000000000 0 550000000 200000000 0 0 225000000 100000000 0 500000000 225000000...
result:
ok 17 acute triangles
Test #19:
score: 0
Accepted
time: 0ms
memory: 3812kb
input:
18
output:
Yes 1000000000 0 1000000000 650000000 800000000 600000000 800000000 800000000 800000000 600000000 1000000000 650000000 800000000 800000000 1000000000 650000000 1000000000 1000000000 800000000 800000000 1000000000 1000000000 650000000 1000000000 800000000 800000000 650000000 1000000000 600000000 7000...
result:
ok 18 acute triangles
Test #20:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
19
output:
Yes 0 0 400000000 0 250000000 200000000 500000000 150000000 250000000 200000000 400000000 0 500000000 150000000 500000000 400000000 250000000 200000000 500000000 150000000 400000000 0 600000000 0 500000000 150000000 600000000 0 750000000 200000000 500000000 150000000 750000000 200000000 500000000 40...
result:
ok 19 acute triangles
Test #21:
score: 0
Accepted
time: 0ms
memory: 3768kb
input:
20
output:
Yes 1000000000 0 1000000000 1000000000 550000000 200000000 0 0 500000000 0 450000000 200000000 500000000 0 550000000 200000000 450000000 200000000 500000000 0 1000000000 0 550000000 200000000 0 0 225000000 100000000 0 500000000 225000000 100000000 0 500000000 225000000 600000000 450000000 200000000 ...
result:
ok 20 acute triangles
Test #22:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
21
output:
Yes 800000000 800000000 800000000 600000000 1000000000 650000000 800000000 800000000 1000000000 650000000 1000000000 1000000000 800000000 800000000 1000000000 1000000000 650000000 1000000000 800000000 800000000 650000000 1000000000 600000000 700000000 800000000 800000000 600000000 700000000 80000000...
result:
ok 21 acute triangles
Test #23:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
22
output:
Yes 500000000 150000000 250000000 200000000 400000000 0 500000000 150000000 500000000 400000000 250000000 200000000 500000000 150000000 400000000 0 600000000 0 500000000 150000000 600000000 0 750000000 200000000 500000000 150000000 750000000 200000000 500000000 400000000 1000000000 0 750000000 20000...
result:
ok 22 acute triangles
Test #24:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
23
output:
Yes 0 0 500000000 0 450000000 200000000 500000000 0 550000000 200000000 450000000 200000000 500000000 0 1000000000 0 550000000 200000000 0 0 225000000 100000000 0 500000000 225000000 100000000 0 500000000 225000000 600000000 450000000 200000000 225000000 100000000 225000000 600000000 0 1000000000 0 ...
result:
ok 23 acute triangles
Test #25:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
25
output:
Yes 500000000 150000000 500000000 400000000 250000000 200000000 500000000 150000000 400000000 0 600000000 0 500000000 150000000 600000000 0 750000000 200000000 500000000 150000000 750000000 200000000 500000000 400000000 1000000000 0 750000000 200000000 600000000 0 0 0 250000000 200000000 0 500000000...
result:
ok 25 acute triangles
Test #26:
score: 0
Accepted
time: 0ms
memory: 3812kb
input:
26
output:
Yes 500000000 0 550000000 200000000 450000000 200000000 500000000 0 1000000000 0 550000000 200000000 0 0 225000000 100000000 0 500000000 225000000 100000000 0 500000000 225000000 600000000 450000000 200000000 225000000 100000000 225000000 600000000 0 1000000000 0 500000000 225000000 600000000 0 1000...
result:
ok 26 acute triangles
Test #27:
score: 0
Accepted
time: 1ms
memory: 4096kb
input:
27
output:
Yes 800000000 800000000 1000000000 1000000000 650000000 1000000000 800000000 800000000 650000000 1000000000 600000000 700000000 800000000 800000000 600000000 700000000 800000000 600000000 0 0 500000000 0 400000000 300000000 500000000 0 400000000 300000000 900000000 300000000 1000000000 0 500000000 0...
result:
ok 27 acute triangles
Test #28:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
28
output:
Yes 500000000 150000000 400000000 0 600000000 0 500000000 150000000 600000000 0 750000000 200000000 500000000 150000000 750000000 200000000 500000000 400000000 1000000000 0 750000000 200000000 600000000 0 0 0 250000000 200000000 0 500000000 250000000 200000000 0 500000000 250000000 700000000 5000000...
result:
ok 28 acute triangles
Test #29:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
29
output:
Yes 500000000 0 1000000000 0 550000000 200000000 0 0 225000000 100000000 0 500000000 225000000 100000000 0 500000000 225000000 600000000 450000000 200000000 225000000 100000000 225000000 600000000 0 1000000000 0 500000000 225000000 600000000 0 1000000000 225000000 600000000 250000000 1000000000 2250...
result:
ok 29 acute triangles
Test #30:
score: 0
Accepted
time: 0ms
memory: 4096kb
input:
30
output:
Yes 800000000 800000000 650000000 1000000000 600000000 700000000 800000000 800000000 600000000 700000000 800000000 600000000 0 0 500000000 0 400000000 300000000 500000000 0 400000000 300000000 900000000 300000000 1000000000 0 500000000 0 900000000 300000000 800000000 600000000 400000000 300000000 90...
result:
ok 30 acute triangles
Test #31:
score: 0
Accepted
time: 0ms
memory: 3816kb
input:
31
output:
Yes 500000000 150000000 600000000 0 750000000 200000000 500000000 150000000 750000000 200000000 500000000 400000000 1000000000 0 750000000 200000000 600000000 0 0 0 250000000 200000000 0 500000000 250000000 200000000 0 500000000 250000000 700000000 500000000 400000000 250000000 200000000 250000000 7...
result:
ok 31 acute triangles
Test #32:
score: 0
Accepted
time: 0ms
memory: 4092kb
input:
32
output:
Yes 0 0 225000000 100000000 0 500000000 225000000 100000000 0 500000000 225000000 600000000 450000000 200000000 225000000 100000000 225000000 600000000 0 1000000000 0 500000000 225000000 600000000 0 1000000000 225000000 600000000 250000000 1000000000 225000000 600000000 250000000 1000000000 47500000...
result:
ok 32 acute triangles
Test #33:
score: 0
Accepted
time: 0ms
memory: 3744kb
input:
33
output:
Yes 800000000 800000000 600000000 700000000 800000000 600000000 0 0 500000000 0 400000000 300000000 500000000 0 400000000 300000000 900000000 300000000 1000000000 0 500000000 0 900000000 300000000 800000000 600000000 400000000 300000000 900000000 300000000 0 0 400000000 300000000 0 500000000 4000000...
result:
ok 33 acute triangles
Test #34:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
34
output:
Yes 500000000 150000000 750000000 200000000 500000000 400000000 1000000000 0 750000000 200000000 600000000 0 0 0 250000000 200000000 0 500000000 250000000 200000000 0 500000000 250000000 700000000 500000000 400000000 250000000 200000000 250000000 700000000 0 1000000000 0 500000000 250000000 70000000...
result:
ok 34 acute triangles
Test #35:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
35
output:
Yes 225000000 100000000 0 500000000 225000000 600000000 450000000 200000000 225000000 100000000 225000000 600000000 0 1000000000 0 500000000 225000000 600000000 0 1000000000 225000000 600000000 250000000 1000000000 225000000 600000000 250000000 1000000000 475000000 600000000 450000000 200000000 2250...
result:
ok 35 acute triangles
Test #36:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
36
output:
Yes 0 0 500000000 0 400000000 300000000 500000000 0 400000000 300000000 900000000 300000000 1000000000 0 500000000 0 900000000 300000000 800000000 600000000 400000000 300000000 900000000 300000000 0 0 400000000 300000000 0 500000000 400000000 300000000 0 500000000 400000000 800000000 800000000 60000...
result:
ok 36 acute triangles
Test #37:
score: 0
Accepted
time: 0ms
memory: 3748kb
input:
37
output:
Yes 1000000000 0 750000000 200000000 600000000 0 0 0 250000000 200000000 0 500000000 250000000 200000000 0 500000000 250000000 700000000 500000000 400000000 250000000 200000000 250000000 700000000 0 1000000000 0 500000000 250000000 700000000 1000000000 0 750000000 200000000 1000000000 500000000 7500...
result:
ok 37 acute triangles
Test #38:
score: 0
Accepted
time: 0ms
memory: 4104kb
input:
38
output:
Yes 450000000 200000000 225000000 100000000 225000000 600000000 0 1000000000 0 500000000 225000000 600000000 0 1000000000 225000000 600000000 250000000 1000000000 225000000 600000000 250000000 1000000000 475000000 600000000 450000000 200000000 225000000 600000000 475000000 600000000 500000000 100000...
result:
ok 38 acute triangles
Test #39:
score: 0
Accepted
time: 0ms
memory: 4100kb
input:
39
output:
Yes 500000000 0 400000000 300000000 900000000 300000000 1000000000 0 500000000 0 900000000 300000000 800000000 600000000 400000000 300000000 900000000 300000000 0 0 400000000 300000000 0 500000000 400000000 300000000 0 500000000 400000000 800000000 800000000 600000000 400000000 300000000 400000000 8...
result:
ok 39 acute triangles
Test #40:
score: 0
Accepted
time: 0ms
memory: 3856kb
input:
40
output:
Yes 0 0 250000000 200000000 0 500000000 250000000 200000000 0 500000000 250000000 700000000 500000000 400000000 250000000 200000000 250000000 700000000 0 1000000000 0 500000000 250000000 700000000 1000000000 0 750000000 200000000 1000000000 500000000 750000000 200000000 1000000000 500000000 75000000...
result:
ok 40 acute triangles
Test #41:
score: 0
Accepted
time: 0ms
memory: 4096kb
input:
41
output:
Yes 0 1000000000 0 500000000 225000000 600000000 0 1000000000 225000000 600000000 250000000 1000000000 225000000 600000000 250000000 1000000000 475000000 600000000 450000000 200000000 225000000 600000000 475000000 600000000 500000000 1000000000 250000000 1000000000 475000000 600000000 500000000 1000...
result:
ok 41 acute triangles
Test #42:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
42
output:
Yes 1000000000 0 500000000 0 900000000 300000000 800000000 600000000 400000000 300000000 900000000 300000000 0 0 400000000 300000000 0 500000000 400000000 300000000 0 500000000 400000000 800000000 800000000 600000000 400000000 300000000 400000000 800000000 0 1000000000 0 500000000 400000000 80000000...
result:
ok 42 acute triangles
Test #43:
score: 0
Accepted
time: 0ms
memory: 3768kb
input:
43
output:
Yes 250000000 200000000 0 500000000 250000000 700000000 500000000 400000000 250000000 200000000 250000000 700000000 0 1000000000 0 500000000 250000000 700000000 1000000000 0 750000000 200000000 1000000000 500000000 750000000 200000000 1000000000 500000000 750000000 700000000 500000000 400000000 7500...
result:
ok 43 acute triangles
Test #44:
score: 0
Accepted
time: 0ms
memory: 4104kb
input:
44
output:
Yes 0 1000000000 225000000 600000000 250000000 1000000000 225000000 600000000 250000000 1000000000 475000000 600000000 450000000 200000000 225000000 600000000 475000000 600000000 500000000 1000000000 250000000 1000000000 475000000 600000000 500000000 1000000000 475000000 600000000 525000000 60000000...
result:
ok 44 acute triangles
Test #45:
score: 0
Accepted
time: 0ms
memory: 4092kb
input:
45
output:
Yes 800000000 600000000 400000000 300000000 900000000 300000000 0 0 400000000 300000000 0 500000000 400000000 300000000 0 500000000 400000000 800000000 800000000 600000000 400000000 300000000 400000000 800000000 0 1000000000 0 500000000 400000000 800000000 0 1000000000 300000000 850000000 325000000 ...
result:
ok 45 acute triangles
Test #46:
score: 0
Accepted
time: 0ms
memory: 3864kb
input:
46
output:
Yes 500000000 400000000 250000000 200000000 250000000 700000000 0 1000000000 0 500000000 250000000 700000000 1000000000 0 750000000 200000000 1000000000 500000000 750000000 200000000 1000000000 500000000 750000000 700000000 500000000 400000000 750000000 200000000 750000000 700000000 1000000000 10000...
result:
ok 46 acute triangles
Test #47:
score: 0
Accepted
time: 0ms
memory: 3812kb
input:
47
output:
Yes 225000000 600000000 250000000 1000000000 475000000 600000000 450000000 200000000 225000000 600000000 475000000 600000000 500000000 1000000000 250000000 1000000000 475000000 600000000 500000000 1000000000 475000000 600000000 525000000 600000000 475000000 600000000 525000000 600000000 500000000 20...
result:
ok 47 acute triangles
Test #48:
score: 0
Accepted
time: 0ms
memory: 3748kb
input:
48
output:
Yes 0 0 400000000 300000000 0 500000000 400000000 300000000 0 500000000 400000000 800000000 800000000 600000000 400000000 300000000 400000000 800000000 0 1000000000 0 500000000 400000000 800000000 0 1000000000 300000000 850000000 325000000 1000000000 300000000 850000000 325000000 1000000000 62500000...
result:
ok 48 acute triangles
Test #49:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
49
output:
Yes 0 1000000000 0 500000000 250000000 700000000 1000000000 0 750000000 200000000 1000000000 500000000 750000000 200000000 1000000000 500000000 750000000 700000000 500000000 400000000 750000000 200000000 750000000 700000000 1000000000 1000000000 1000000000 500000000 750000000 700000000 0 1000000000 ...
result:
ok 49 acute triangles
Test #50:
score: 0
Accepted
time: 0ms
memory: 4096kb
input:
50
output:
Yes 450000000 200000000 225000000 600000000 475000000 600000000 500000000 1000000000 250000000 1000000000 475000000 600000000 500000000 1000000000 475000000 600000000 525000000 600000000 475000000 600000000 525000000 600000000 500000000 200000000 450000000 200000000 475000000 600000000 500000000 200...
result:
ok 50 acute triangles