Submission #1772280


Source Code Expand

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

#define DEBUG(x) cerr << #x << ": " << x << endl;
#define ll long long

int cust[1000009];

int main() {
    int n;
    cin >> n;

    for (int i = 0; i < n; i++) {
        int a, b;
        cin >> a >> b;
        cust[a]++;
        cust[b+1]--;
    }

    int ans = cust[0];
    for (int i = 1; i <= 1000000; i++) {
        cust[i] += cust[i-1];
        ans = max(ans, cust[i]);
    }

    cout << ans <<endl;

    return 0;
}

Submission Info

Submission Time
Task C - AtColor
User nomi
Language C++14 (GCC 5.4.1)
Score 100
Code Size 502 Byte
Status AC
Exec Time 95 ms
Memory 4096 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 5 ms 4096 KB
subtask1_01.txt AC 5 ms 4096 KB
subtask1_02.txt AC 5 ms 4096 KB
subtask1_03.txt AC 6 ms 4096 KB
subtask1_04.txt AC 7 ms 4096 KB
subtask1_05.txt AC 6 ms 4096 KB
subtask1_06.txt AC 7 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 85 ms 4096 KB
subtask2_03.txt AC 62 ms 4096 KB
subtask2_04.txt AC 80 ms 4096 KB
subtask2_05.txt AC 74 ms 4096 KB
subtask2_06.txt AC 84 ms 4096 KB
subtask2_07.txt AC 88 ms 4096 KB
subtask2_08.txt AC 95 ms 4096 KB
subtask2_09.txt AC 89 ms 4096 KB
subtask2_10.txt AC 90 ms 4096 KB
subtask2_11.txt AC 95 ms 4096 KB
subtask2_12.txt AC 84 ms 4096 KB
subtask2_13.txt AC 90 ms 4096 KB
subtask2_14.txt AC 92 ms 4096 KB
subtask2_15.txt AC 82 ms 4096 KB
subtask2_16.txt AC 84 ms 4096 KB
subtask2_17.txt AC 85 ms 4096 KB
subtask2_18.txt AC 87 ms 4096 KB
subtask2_19.txt AC 83 ms 4096 KB
subtask2_20.txt AC 83 ms 4096 KB
subtask2_21.txt AC 85 ms 4096 KB
subtask2_22.txt AC 86 ms 4096 KB
subtask2_23.txt AC 83 ms 4096 KB
subtask2_24.txt AC 85 ms 4096 KB
subtask2_25.txt AC 86 ms 4096 KB