AtCoder Beginner Contest 002

Submission #6602283

Source codeソースコード

#include<iostream>
#include<cstdio>
#include<cmath>

using namespace std;

int main()
{
    double x1,y1,x2,y2,x3,y3;
    double a1,a2,b1,b2,s;
    cin>>x1>>y1>>x2>>y2>>x3>>y3;
    a1=x2-x1;a2=y2-y2;
    b1=x2-x3;b2=y2-y3;
    s=abs((a1*b2-a2*b1)/2);
    printf("%.1lf\n",s);
    return 0;
}

Submission

Task問題 C - 直訴
User nameユーザ名 luogu_bot4
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 WA
Score得点 0
Source lengthソースコード長 307 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
all 0 / 100 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_sample_01.txt AC 2 ms 384 KB
00_sample_02.txt WA
00_sample_03.txt AC 1 ms 256 KB
test_01.txt WA
test_02.txt WA
test_03.txt WA
test_04.txt WA
test_05.txt WA
test_06.txt AC 1 ms 256 KB
test_07.txt AC 1 ms 256 KB
test_08.txt AC 1 ms 256 KB
test_09.txt WA
test_10.txt AC 1 ms 256 KB
test_11.txt AC 1 ms 256 KB
test_12.txt WA
test_13.txt WA
test_14.txt WA
test_15.txt AC 1 ms 256 KB
test_16.txt AC 1 ms 256 KB
test_17.txt WA
test_18.txt WA
test_19.txt WA
test_20.txt WA
test_21.txt AC 1 ms 256 KB
test_22.txt AC 1 ms 256 KB
test_23.txt WA
test_24.txt WA
test_25.txt WA
test_26.txt WA
test_27.txt WA
test_28.txt WA
test_29.txt WA
test_30.txt AC 1 ms 256 KB
test_31.txt WA
test_32.txt AC 1 ms 256 KB
test_33.txt WA
test_34.txt AC 1 ms 256 KB
test_35.txt WA
test_36.txt AC 1 ms 256 KB
test_37.txt AC 1 ms 256 KB
test_38.txt WA
test_39.txt WA
test_40.txt WA
test_41.txt WA
test_42.txt AC 1 ms 256 KB
test_43.txt WA
test_44.txt AC 1 ms 256 KB
test_45.txt WA
test_46.txt WA
test_47.txt WA
test_48.txt AC 1 ms 256 KB
test_49.txt WA
test_50.txt WA
test_51.txt WA
test_52.txt AC 1 ms 256 KB
test_53.txt WA
test_54.txt WA
test_55.txt WA
test_56.txt AC 1 ms 256 KB
test_57.txt AC 1 ms 256 KB
test_58.txt AC 1 ms 256 KB
test_59.txt AC 1 ms 256 KB
test_60.txt AC 1 ms 256 KB
test_61.txt WA
test_62.txt WA
test_63.txt WA
test_64.txt WA
test_65.txt AC 1 ms 256 KB
test_66.txt WA
test_67.txt WA
test_68.txt AC 1 ms 256 KB
test_69.txt WA