Submission #3272838


Source Code Expand

/**
 *      ABC 2 C
 *      author  : kyomukyomupurin
 *      created : 2018-09-26 14:15:53
**/

#include <bits/stdc++.h>
typedef long long ll;
using namespace std;

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    
    int xa, ya, xb, yb, xc, yc; cin >> xa >> ya >> xb >> yb >> xc >> yc;

    double a = (xc - xa); double b = (yc - ya); double c = (xb - xc); double d = (yb - ya);
    cout << setprecision(5) << abs(a * d - b * c) / 2 << endl;
    
    return 0;
}

Submission Info

Submission Time
Task C - 直訴
User kyomukyomupurin
Language C++14 (GCC 5.4.1)
Score 0
Code Size 501 Byte
Status WA
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 16
WA × 56
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 1 ms 256 KB
00_sample_03.txt WA 1 ms 256 KB
test_01.txt AC 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 AC 1 ms 256 KB
test_06.txt WA 1 ms 256 KB
test_07.txt WA 1 ms 256 KB
test_08.txt WA 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 AC 1 ms 256 KB
test_13.txt WA 1 ms 256 KB
test_14.txt AC 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 AC 1 ms 256 KB
test_20.txt AC 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 AC 1 ms 256 KB
test_31.txt WA 1 ms 256 KB
test_32.txt AC 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 AC 1 ms 256 KB
test_54.txt WA 1 ms 256 KB
test_55.txt AC 1 ms 256 KB
test_56.txt WA 1 ms 256 KB
test_57.txt WA 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 1 ms 256 KB
test_62.txt AC 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 AC 1 ms 256 KB
test_68.txt WA 1 ms 256 KB
test_69.txt WA 1 ms 256 KB