Submission #448539

Source Code Expand

import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int xa = sc.nextInt();
        int ya = sc.nextInt();
        int xb = sc.nextInt() - xa;
        int yb = sc.nextInt() - ya;
        int xc = sc.nextInt() - xa;
        int yc = sc.nextInt() - ya;
        
        double area = Math.abs(xb*yc - yb*xc) / 2d;

        System.out.println(area);

    }
}

Submission Info

Submission Time
Task C - 直訴
User plane812
Language Java (OpenJDK 1.7.0)
Score 100
Code Size 463 Byte
Status AC
Exec Time 496 ms
Memory 22580 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 72
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 AC 452 ms 22352 KB
00_sample_02.txt AC 441 ms 22380 KB
00_sample_03.txt AC 444 ms 22448 KB
test_01.txt AC 459 ms 22536 KB
test_02.txt AC 455 ms 22460 KB
test_03.txt AC 447 ms 22428 KB
test_04.txt AC 453 ms 22476 KB
test_05.txt AC 446 ms 22428 KB
test_06.txt AC 448 ms 22380 KB
test_07.txt AC 440 ms 22460 KB
test_08.txt AC 444 ms 22412 KB
test_09.txt AC 452 ms 22452 KB
test_10.txt AC 467 ms 22560 KB
test_11.txt AC 481 ms 22460 KB
test_12.txt AC 447 ms 22444 KB
test_13.txt AC 451 ms 22440 KB
test_14.txt AC 482 ms 22300 KB
test_15.txt AC 445 ms 22440 KB
test_16.txt AC 471 ms 22332 KB
test_17.txt AC 496 ms 22460 KB
test_18.txt AC 445 ms 22444 KB
test_19.txt AC 440 ms 22360 KB
test_20.txt AC 466 ms 22452 KB
test_21.txt AC 474 ms 22580 KB
test_22.txt AC 458 ms 22488 KB
test_23.txt AC 448 ms 22324 KB
test_24.txt AC 456 ms 22424 KB
test_25.txt AC 442 ms 22460 KB
test_26.txt AC 433 ms 22468 KB
test_27.txt AC 436 ms 22336 KB
test_28.txt AC 442 ms 22504 KB
test_29.txt AC 445 ms 22440 KB
test_30.txt AC 438 ms 22452 KB
test_31.txt AC 455 ms 22328 KB
test_32.txt AC 455 ms 22484 KB
test_33.txt AC 463 ms 22516 KB
test_34.txt AC 473 ms 22480 KB
test_35.txt AC 469 ms 22400 KB
test_36.txt AC 466 ms 22444 KB
test_37.txt AC 452 ms 22452 KB
test_38.txt AC 450 ms 22324 KB
test_39.txt AC 483 ms 22456 KB
test_40.txt AC 453 ms 22320 KB
test_41.txt AC 459 ms 22452 KB
test_42.txt AC 452 ms 22452 KB
test_43.txt AC 462 ms 22496 KB
test_44.txt AC 469 ms 22424 KB
test_45.txt AC 451 ms 22412 KB
test_46.txt AC 445 ms 22324 KB
test_47.txt AC 448 ms 22444 KB
test_48.txt AC 450 ms 22316 KB
test_49.txt AC 450 ms 22392 KB
test_50.txt AC 470 ms 22436 KB
test_51.txt AC 490 ms 22488 KB
test_52.txt AC 464 ms 22480 KB
test_53.txt AC 461 ms 22452 KB
test_54.txt AC 452 ms 22360 KB
test_55.txt AC 459 ms 22520 KB
test_56.txt AC 443 ms 22564 KB
test_57.txt AC 436 ms 22456 KB
test_58.txt AC 438 ms 22508 KB
test_59.txt AC 436 ms 22564 KB
test_60.txt AC 443 ms 22440 KB
test_61.txt AC 440 ms 22504 KB
test_62.txt AC 436 ms 22420 KB
test_63.txt AC 439 ms 22444 KB
test_64.txt AC 442 ms 22484 KB
test_65.txt AC 447 ms 22388 KB
test_66.txt AC 454 ms 22568 KB
test_67.txt AC 439 ms 22340 KB
test_68.txt AC 440 ms 22316 KB
test_69.txt AC 449 ms 22524 KB