238822026-01-31 13:19:46BoldizsárÁruszállítás (75 pont)cpp17Wrong answer 24/7535ms4152 KiB
#include <bits/stdc++.h>
using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
	int n,k;cin>> n>>k;
    vector<int>kozott(n);
    int cnt = 0,ans = 0;
    for(int i = 0;i < k;i++){
        int a,b;cin >>a >>b;
        kozott[a]++;kozott[b]--;
    }
    for(int i =0;i < n-1;i++){
        cnt += kozott[i];
        if(cnt == 0) ans++;
    }
    cout << ans;
}
SubtaskSumTestVerdictTimeMemory
base24/75
1Accepted0/01ms508 KiB
2Wrong answer0/035ms4148 KiB
3Accepted3/31ms316 KiB
4Wrong answer0/31ms508 KiB
5Accepted3/31ms316 KiB
6Accepted3/31ms316 KiB
7Accepted3/31ms388 KiB
8Accepted4/41ms316 KiB
9Wrong answer0/41ms332 KiB
10Wrong answer0/41ms316 KiB
11Accepted4/42ms564 KiB
12Accepted4/41ms564 KiB
13Wrong answer0/43ms564 KiB
14Wrong answer0/44ms1076 KiB
15Wrong answer0/43ms1076 KiB
16Wrong answer0/44ms1604 KiB
17Wrong answer0/44ms1844 KiB
18Wrong answer0/44ms2540 KiB
19Wrong answer0/44ms1844 KiB
20Wrong answer0/46ms2356 KiB
21Wrong answer0/428ms4152 KiB
22Wrong answer0/428ms4096 KiB