Submission #3973973


Source Code Expand

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

int main(){
  int n; cin >> n;
  int num[1000002]={};
  for(int i=0; i<n; i++){
    int a,b; cin >> a >> b;
    num[a]++; num[b+1]--;
  }
  for(int i=0; i<=1000000; i++){
    num[i+1]+=num[i];
  }
  int res=0;
  for(int i=0; i<=1000000; i++){
    res=max(res,num[i]);
  }
  cout << res << endl;
}

Submission Info

Submission Time
Task C - AtColor
User awageppo
Language C++14 (GCC 5.4.1)
Score 100
Code Size 361 Byte
Status AC
Exec Time 86 ms
Memory 4224 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 5 ms 4096 KB
subtask0_sample02.txt AC 4 ms 4096 KB
subtask1_01.txt AC 4 ms 4096 KB
subtask1_02.txt AC 4 ms 4096 KB
subtask1_03.txt AC 6 ms 4096 KB
subtask1_04.txt AC 6 ms 4096 KB
subtask1_05.txt AC 6 ms 4096 KB
subtask1_06.txt AC 6 ms 4096 KB
subtask1_07.txt AC 6 ms 4096 KB
subtask1_08.txt AC 6 ms 4096 KB
subtask1_09.txt AC 6 ms 4096 KB
subtask1_10.txt AC 6 ms 4096 KB
subtask1_11.txt AC 6 ms 4096 KB
subtask1_12.txt AC 6 ms 4096 KB
subtask1_13.txt AC 6 ms 4096 KB
subtask1_14.txt AC 6 ms 4096 KB
subtask1_15.txt AC 6 ms 4096 KB
subtask2_01.txt AC 66 ms 4096 KB
subtask2_02.txt AC 83 ms 4096 KB
subtask2_03.txt AC 62 ms 4096 KB
subtask2_04.txt AC 79 ms 4096 KB
subtask2_05.txt AC 75 ms 4096 KB
subtask2_06.txt AC 82 ms 4096 KB
subtask2_07.txt AC 84 ms 4096 KB
subtask2_08.txt AC 82 ms 4096 KB
subtask2_09.txt AC 84 ms 4096 KB
subtask2_10.txt AC 86 ms 4224 KB
subtask2_11.txt AC 83 ms 4096 KB
subtask2_12.txt AC 83 ms 4096 KB
subtask2_13.txt AC 82 ms 4096 KB
subtask2_14.txt AC 85 ms 4096 KB
subtask2_15.txt AC 83 ms 4096 KB
subtask2_16.txt AC 83 ms 4096 KB
subtask2_17.txt AC 82 ms 4096 KB
subtask2_18.txt AC 84 ms 4096 KB
subtask2_19.txt AC 83 ms 4096 KB
subtask2_20.txt AC 83 ms 4096 KB
subtask2_21.txt AC 84 ms 4096 KB
subtask2_22.txt AC 84 ms 4096 KB
subtask2_23.txt AC 82 ms 4096 KB
subtask2_24.txt AC 82 ms 4096 KB
subtask2_25.txt AC 84 ms 4096 KB