Submission #1302295


Source Code Expand

import java.util.*;

// ABC 14-C
// http://abc014.contest.atcoder.jp/tasks/abc014_3

public class Main {
	
	public static void main (String[] args) throws java.lang.Exception {
		Scanner in = new Scanner(System.in);
		
		int n = in.nextInt();
		int MAX = 1000001;
		int[] colors = new int[MAX + 1];
		
		for (int i = 0; i < n; i++) {
			colors[in.nextInt()]++;
			colors[in.nextInt() + 1]--;
		}
		
		int answer = colors[0];
		
		for (int i = 1; i < MAX; i++) {
			colors[i] += colors[i - 1];
			answer = Math.max(answer, colors[i]);
		}
		System.out.println(answer);
	}
}

Submission Info

Submission Time
Task C - AtColor
User kohei94
Language Java8 (OpenJDK 1.8.0)
Score 100
Code Size 599 Byte
Status AC
Exec Time 762 ms
Memory 89324 KB

Judge Result

Set Name Sample Subtask1 Subtask2
Score / Max Score 0 / 0 30 / 30 70 / 70
Status
AC × 2
AC × 17
AC × 42
Set Name Test Cases
Sample subtask0_sample01.txt, subtask0_sample02.txt
Subtask1 subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask0_sample01.txt, subtask0_sample02.txt
Subtask2 subtask0_sample01.txt, subtask0_sample02.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt, subtask2_23.txt, subtask2_24.txt, subtask2_25.txt
Case Name Status Exec Time Memory
subtask0_sample01.txt AC 104 ms 23764 KB
subtask0_sample02.txt AC 104 ms 25940 KB
subtask1_01.txt AC 105 ms 24912 KB
subtask1_02.txt AC 104 ms 24916 KB
subtask1_03.txt AC 163 ms 28124 KB
subtask1_04.txt AC 181 ms 27704 KB
subtask1_05.txt AC 170 ms 30952 KB
subtask1_06.txt AC 165 ms 32140 KB
subtask1_07.txt AC 163 ms 29688 KB
subtask1_08.txt AC 178 ms 29948 KB
subtask1_09.txt AC 176 ms 31976 KB
subtask1_10.txt AC 173 ms 31924 KB
subtask1_11.txt AC 177 ms 31196 KB
subtask1_12.txt AC 182 ms 31148 KB
subtask1_13.txt AC 160 ms 30892 KB
subtask1_14.txt AC 162 ms 28924 KB
subtask1_15.txt AC 175 ms 32232 KB
subtask2_01.txt AC 525 ms 89324 KB
subtask2_02.txt AC 524 ms 65632 KB
subtask2_03.txt AC 518 ms 82928 KB
subtask2_04.txt AC 543 ms 65208 KB
subtask2_05.txt AC 542 ms 65484 KB
subtask2_06.txt AC 537 ms 59832 KB
subtask2_07.txt AC 537 ms 89124 KB
subtask2_08.txt AC 574 ms 64936 KB
subtask2_09.txt AC 522 ms 63744 KB
subtask2_10.txt AC 527 ms 79412 KB
subtask2_11.txt AC 533 ms 64088 KB
subtask2_12.txt AC 536 ms 63948 KB
subtask2_13.txt AC 508 ms 61480 KB
subtask2_14.txt AC 550 ms 85368 KB
subtask2_15.txt AC 529 ms 67728 KB
subtask2_16.txt AC 535 ms 64580 KB
subtask2_17.txt AC 535 ms 65348 KB
subtask2_18.txt AC 547 ms 66872 KB
subtask2_19.txt AC 578 ms 60384 KB
subtask2_20.txt AC 527 ms 87256 KB
subtask2_21.txt AC 536 ms 63900 KB
subtask2_22.txt AC 532 ms 62316 KB
subtask2_23.txt AC 762 ms 66832 KB
subtask2_24.txt AC 584 ms 63104 KB
subtask2_25.txt AC 529 ms 64848 KB