Submission #6531466
Source Code Expand
#include<bits/stdc++.h> using namespace std; int main() { int x1,x2,x3,y1,y2,y3,a=0,b=0,c=0; double s=0; cin>>x1>>y1>>x2>>y2>>x3>>y3; a+=sqrt(pow((x2-x1),2)+pow((y2-y1),2)); b+=sqrt(pow((x3-x1),2)+pow((y3-y1),2)); c+=sqrt(pow((x3-x2),2)+pow((y3-y2),2)); double p=(a+b+c)/2; s=sqrt(p*(p-a)*(p-b)*(p-c)); cout<<fixed<<setprecision(1)<<s<<endl; }
Submission Info
Submission Time | |
---|---|
Task | C - 直訴 |
User | luogu_bot2 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 379 Byte |
Status | WA |
Exec Time | 2 ms |
Memory | 384 KB |
Judge Result
Set Name | all | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||
Status |
|
Set Name | Test Cases |
---|---|
all | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | WA | 1 ms | 256 KB |
00_sample_02.txt | WA | 2 ms | 384 KB |
00_sample_03.txt | WA | 1 ms | 256 KB |
test_01.txt | WA | 1 ms | 256 KB |
test_02.txt | WA | 1 ms | 256 KB |
test_03.txt | WA | 1 ms | 256 KB |
test_04.txt | WA | 1 ms | 256 KB |
test_05.txt | WA | 1 ms | 256 KB |
test_06.txt | WA | 1 ms | 256 KB |
test_07.txt | WA | 1 ms | 256 KB |
test_08.txt | AC | 1 ms | 256 KB |
test_09.txt | WA | 1 ms | 256 KB |
test_10.txt | WA | 1 ms | 256 KB |
test_11.txt | WA | 1 ms | 256 KB |
test_12.txt | WA | 1 ms | 256 KB |
test_13.txt | WA | 1 ms | 256 KB |
test_14.txt | WA | 1 ms | 256 KB |
test_15.txt | WA | 1 ms | 256 KB |
test_16.txt | WA | 1 ms | 256 KB |
test_17.txt | WA | 1 ms | 256 KB |
test_18.txt | WA | 1 ms | 256 KB |
test_19.txt | WA | 1 ms | 256 KB |
test_20.txt | WA | 1 ms | 256 KB |
test_21.txt | WA | 1 ms | 256 KB |
test_22.txt | WA | 1 ms | 256 KB |
test_23.txt | WA | 1 ms | 256 KB |
test_24.txt | WA | 1 ms | 256 KB |
test_25.txt | WA | 1 ms | 256 KB |
test_26.txt | WA | 1 ms | 256 KB |
test_27.txt | WA | 1 ms | 256 KB |
test_28.txt | WA | 1 ms | 256 KB |
test_29.txt | WA | 1 ms | 256 KB |
test_30.txt | WA | 1 ms | 256 KB |
test_31.txt | WA | 1 ms | 256 KB |
test_32.txt | WA | 1 ms | 256 KB |
test_33.txt | WA | 1 ms | 256 KB |
test_34.txt | WA | 1 ms | 256 KB |
test_35.txt | WA | 1 ms | 256 KB |
test_36.txt | WA | 1 ms | 256 KB |
test_37.txt | WA | 1 ms | 256 KB |
test_38.txt | WA | 1 ms | 256 KB |
test_39.txt | WA | 1 ms | 256 KB |
test_40.txt | WA | 1 ms | 256 KB |
test_41.txt | WA | 1 ms | 256 KB |
test_42.txt | WA | 1 ms | 256 KB |
test_43.txt | WA | 1 ms | 256 KB |
test_44.txt | WA | 1 ms | 256 KB |
test_45.txt | WA | 1 ms | 256 KB |
test_46.txt | WA | 1 ms | 256 KB |
test_47.txt | WA | 1 ms | 256 KB |
test_48.txt | WA | 1 ms | 256 KB |
test_49.txt | AC | 1 ms | 256 KB |
test_50.txt | WA | 1 ms | 256 KB |
test_51.txt | WA | 1 ms | 256 KB |
test_52.txt | WA | 1 ms | 256 KB |
test_53.txt | WA | 1 ms | 256 KB |
test_54.txt | WA | 1 ms | 256 KB |
test_55.txt | WA | 1 ms | 256 KB |
test_56.txt | WA | 1 ms | 256 KB |
test_57.txt | WA | 1 ms | 256 KB |
test_58.txt | WA | 1 ms | 256 KB |
test_59.txt | AC | 1 ms | 256 KB |
test_60.txt | WA | 1 ms | 256 KB |
test_61.txt | WA | 1 ms | 256 KB |
test_62.txt | WA | 1 ms | 256 KB |
test_63.txt | WA | 1 ms | 256 KB |
test_64.txt | WA | 1 ms | 256 KB |
test_65.txt | WA | 1 ms | 256 KB |
test_66.txt | WA | 1 ms | 256 KB |
test_67.txt | WA | 1 ms | 256 KB |
test_68.txt | WA | 1 ms | 256 KB |
test_69.txt | WA | 1 ms | 256 KB |