Submission #74961677

Source Code Expand

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int M = sc.nextInt();
        int[] W = new int[N - 1];
        for (int i = 0; i < N - 1; i++) {
            W[i] = sc.nextInt();
        }
        int closedCount = 0;
        int reachable = 1;
        for (int i = 0; i < N - 1; i++) {
            if (W[i] == 1) {
                closedCount++;
            }
            if (closedCount > M) {
                break;
            }
            reachable++;
        }
        System.out.println(reachable);
    }
}

Submission Info

Submission Time
Task B - Road Closure on a One-Way Street
User KDeepa
Language Java24 (OpenJDK 24.0.2)
Score 300
Code Size 659 Byte
Status AC
Exec Time 359 ms
Memory 63060 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 57
Set Name Test Cases
Sample sample01.txt, sample02.txt, sample03.txt
All sample01.txt, sample02.txt, sample03.txt, in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in28.txt, in29.txt, in30.txt, in31.txt, in32.txt, in33.txt, in34.txt, in35.txt, in36.txt, in37.txt, in38.txt, in39.txt, in40.txt, in41.txt, in42.txt, in43.txt, in44.txt, in45.txt, in46.txt, in47.txt, in48.txt, in49.txt, in50.txt, in51.txt, in52.txt, in53.txt, in54.txt
Case Name Status Exec Time Memory
in01.txt AC 76 ms 40540 KiB
in02.txt AC 64 ms 40892 KiB
in03.txt AC 66 ms 40168 KiB
in04.txt AC 66 ms 40788 KiB
in05.txt AC 62 ms 40160 KiB
in06.txt AC 61 ms 40256 KiB
in07.txt AC 63 ms 40772 KiB
in08.txt AC 64 ms 40688 KiB
in09.txt AC 65 ms 40764 KiB
in10.txt AC 326 ms 62800 KiB
in11.txt AC 325 ms 62544 KiB
in12.txt AC 330 ms 62584 KiB
in13.txt AC 348 ms 62556 KiB
in14.txt AC 328 ms 62600 KiB
in15.txt AC 348 ms 62488 KiB
in16.txt AC 341 ms 62452 KiB
in17.txt AC 329 ms 62692 KiB
in18.txt AC 350 ms 62236 KiB
in19.txt AC 338 ms 62620 KiB
in20.txt AC 338 ms 62668 KiB
in21.txt AC 359 ms 62724 KiB
in22.txt AC 330 ms 62688 KiB
in23.txt AC 350 ms 62696 KiB
in24.txt AC 68 ms 40528 KiB
in25.txt AC 309 ms 62460 KiB
in26.txt AC 67 ms 40480 KiB
in27.txt AC 65 ms 40100 KiB
in28.txt AC 66 ms 40932 KiB
in29.txt AC 322 ms 62908 KiB
in30.txt AC 68 ms 40600 KiB
in31.txt AC 323 ms 63060 KiB
in32.txt AC 71 ms 40704 KiB
in33.txt AC 65 ms 40172 KiB
in34.txt AC 327 ms 62392 KiB
in35.txt AC 335 ms 62668 KiB
in36.txt AC 341 ms 62920 KiB
in37.txt AC 332 ms 62612 KiB
in38.txt AC 330 ms 62780 KiB
in39.txt AC 333 ms 62884 KiB
in40.txt AC 326 ms 62244 KiB
in41.txt AC 356 ms 62484 KiB
in42.txt AC 322 ms 62672 KiB
in43.txt AC 66 ms 40644 KiB
in44.txt AC 62 ms 39948 KiB
in45.txt AC 64 ms 40736 KiB
in46.txt AC 67 ms 40904 KiB
in47.txt AC 66 ms 40672 KiB
in48.txt AC 63 ms 39924 KiB
in49.txt AC 63 ms 41028 KiB
in50.txt AC 63 ms 40836 KiB
in51.txt AC 62 ms 40744 KiB
in52.txt AC 63 ms 40900 KiB
in53.txt AC 60 ms 39948 KiB
in54.txt AC 63 ms 40764 KiB
sample01.txt AC 63 ms 40488 KiB
sample02.txt AC 64 ms 40412 KiB
sample03.txt AC 64 ms 40428 KiB