QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #177492 | #7127. 3 points | Crysfly | AC ✓ | 0ms | 4036kb | C++17 | 191b | 2023-09-13 00:21:16 | 2023-09-13 00:21:16 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
int main(){
double a,b,c,d,e,f;
cin>>a>>b>>c>>d>>e>>f;
printf("%.9lf\n",sqrt((a-e)*(a-e)+(b-f)*(b-f))+2*sqrt((c-e)*(c-e)+(d-f)*(d-f)));
}
这程序好像有点Bug，我给组数据试试？
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3980kb
input:
0 0 0 0 1 0
output:
3.000000000
result:
ok found '3.0000000', expected '3.0000000', error '0.0000000'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3960kb
input:
3802 -1400 -1785 6079 -1696 4064
output:
11785.270921329
result:
ok found '11785.2709213', expected '11785.2709213', error '0.0000000'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3864kb
input:
-328 -657 -328 -657 -8676 1661
output:
25991.538084538
result:
ok found '25991.5380845', expected '25991.5380845', error '0.0000000'
Test #4:
score: 0
Accepted
time: 0ms
memory: 4036kb
input:
1769 3696 -5156 3323 3100 -5945
output:
34556.411818239
result:
ok found '34556.4118182', expected '34556.4118182', error '0.0000000'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3984kb
input:
-3471 -9470 2703 -7464 -7061 -5800
output:
24943.459337567
result:
ok found '24943.4593376', expected '24943.4593376', error '0.0000000'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3788kb
input:
-7519 -3395 8301 1749 9545 -7037
output:
35195.593701766
result:
ok found '35195.5937018', expected '35195.5937018', error '0.0000000'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3980kb
input:
-3840 -9039 -5120 -3251 -5120 -3251
output:
5927.844802287
result:
ok found '5927.8448023', expected '5927.8448023', error '0.0000000'
Test #8:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
-3303 200 -2722 6597 6508 -1021
output:
33822.168044246
result:
ok found '33822.1680442', expected '33822.1680442', error '0.0000000'
Test #9:
score: 0
Accepted
time: 0ms
memory: 3980kb
input:
5126 943 5126 943 5031 6532
output:
16769.421993617
result:
ok found '16769.4219936', expected '16769.4219936', error '0.0000000'
Test #10:
score: 0
Accepted
time: 0ms
memory: 3868kb
input:
2242 6320 995 -5756 -5013 -154
output:
26152.619937316
result:
ok found '26152.6199373', expected '26152.6199373', error '0.0000000'
Test #11:
score: 0
Accepted
time: 0ms
memory: 3980kb
input:
-4705 7940 -9475 8840 -9475 8840
output:
4854.163161658
result:
ok found '4854.1631617', expected '4854.1631617', error '0.0000000'
Test #12:
score: 0
Accepted
time: 0ms
memory: 3864kb
input:
5561 4985 3155 -2847 2181 -3071
output:
10735.185913025
result:
ok found '10735.1859130', expected '10735.1859130', error '0.0000000'
Test #13:
score: 0
Accepted
time: 0ms
memory: 3868kb
input:
1430 7989 -6131 6366 -8506 4408
output:
16717.711513767
result:
ok found '16717.7115138', expected '16717.7115138', error '0.0000000'
Test #14:
score: 0
Accepted
time: 0ms
memory: 3968kb
input:
9632 2710 -7975 -4422 -7975 -4422
output:
18996.627937610
result:
ok found '18996.6279376', expected '18996.6279376', error '0.0000000'
Test #15:
score: 0
Accepted
time: 0ms
memory: 3968kb
input:
-1713 9474 7326 4791 -26 5276
output:
19260.246977596
result:
ok found '19260.2469776', expected '19260.2469776', error '0.0000000'
Test #16:
score: 0
Accepted
time: 0ms
memory: 4028kb
input:
-5843 -9784 5482 3707 -6917 -9440
output:
37270.729700165
result:
ok found '37270.7297002', expected '37270.7297002', error '0.0000000'
Test #17:
score: 0
Accepted
time: 0ms
memory: 3908kb
input:
5899 -7081 8453 6144 -1243 9615
output:
38756.533373959
result:
ok found '38756.5333740', expected '38756.5333740', error '0.0000000'
Test #18:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
-1545 -8299 -5880 1726 -5880 1726
output:
10922.126624426
result:
ok found '10922.1266244', expected '10922.1266244', error '0.0000000'
Test #19:
score: 0
Accepted
time: 0ms
memory: 3868kb
input:
-5675 -114 -6342 731 3553 -394
output:
29149.741786160
result:
ok found '29149.7417862', expected '29149.7417862', error '0.0000000'
Test #20:
score: 0
Accepted
time: 0ms
memory: 4012kb
input:
-2454 216 -2489 -9740 -7544 -6814
output:
20360.752120679
result:
ok found '20360.7521207', expected '20360.7521207', error '0.0000000'
Test #21:
score: 0
Accepted
time: 0ms
memory: 3984kb
input:
7262 5984 -5386 1535 -9950 5835
output:
29753.792550761
result:
ok found '29753.7925508', expected '29753.7925508', error '0.0000000'