Submission #1481881


Source Code Expand

#include <iostream>
#include <vector>
#include <map>
#include <algorithm>
#include <utility>

using namespace std;
using llng = long long;
template<typename T> using v = vector<T>;
template<typename T> using vv = v<v<T> >;

int main() {
    map<int, int> m;
    int N; cin >> N;
    for (int i=0; i<N; i++) {
        int A; cin >> A;
        m[A]++;
    }
    int ans = 0;
    for (auto itr : m) {
        ans += itr.second - 1;
    }
    cout << ans << endl;
    return 0;
}

Submission Info

Submission Time
Task B - Bumble Bee
User hidollara
Language C++14 (GCC 5.4.1)
Score 100
Code Size 501 Byte
Status AC
Exec Time 56 ms
Memory 3200 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 2
AC × 31
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.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, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
subtask1_01.txt AC 45 ms 2432 KB
subtask1_02.txt AC 1 ms 256 KB
subtask1_03.txt AC 5 ms 384 KB
subtask1_04.txt AC 50 ms 1920 KB
subtask1_05.txt AC 19 ms 256 KB
subtask1_06.txt AC 39 ms 1664 KB
subtask1_07.txt AC 50 ms 2688 KB
subtask1_08.txt AC 14 ms 512 KB
subtask1_09.txt AC 37 ms 1792 KB
subtask1_10.txt AC 25 ms 1280 KB
subtask1_11.txt AC 31 ms 768 KB
subtask1_12.txt AC 6 ms 384 KB
subtask1_13.txt AC 28 ms 640 KB
subtask1_14.txt AC 33 ms 1664 KB
subtask1_15.txt AC 38 ms 512 KB
subtask1_16.txt AC 53 ms 2432 KB
subtask1_17.txt AC 54 ms 2432 KB
subtask1_18.txt AC 56 ms 3072 KB
subtask1_19.txt AC 54 ms 2688 KB
subtask1_20.txt AC 46 ms 1152 KB
subtask1_21.txt AC 36 ms 384 KB
subtask1_22.txt AC 56 ms 3072 KB
subtask1_23.txt AC 41 ms 640 KB
subtask1_24.txt AC 46 ms 1152 KB
subtask1_25.txt AC 42 ms 768 KB
subtask1_26.txt AC 52 ms 2304 KB
subtask1_27.txt AC 56 ms 3200 KB
subtask1_28.txt AC 54 ms 2688 KB
subtask1_29.txt AC 49 ms 1664 KB