206092026-01-07 19:49:46ProgramozoRokaÁruszállítás üres szakaszaicpp17Wrong answer 14/5087ms4324 KiB
#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n,m;
    int x,y;
    cin>>n>>m;
    vector<int> a(n);
    for(int i=0;i<m;++i)
    {
        cin>>x>>y;
        ++a[x-1];
        --a[y-1];
    }
    int szam=0,j=0;
    for(int i=0;i<n;++i)
    {
        szam+=a[i];
        if(szam==0)
        {
            ++j;
            while(szam==0 and i<n-1)
            {
                ++i;
                szam+=a[i];
            }
        }
    }
    cout<<j;
    return 0;
}
SubtaskSumTestVerdictTimeMemory
base14/50
1Accepted0/01ms316 KiB
2Wrong answer0/087ms4148 KiB
3Accepted2/21ms316 KiB
4Wrong answer0/21ms316 KiB
5Accepted2/21ms316 KiB
6Accepted2/21ms316 KiB
7Accepted2/21ms316 KiB
8Accepted2/21ms316 KiB
9Wrong answer0/21ms316 KiB
10Wrong answer0/21ms316 KiB
11Accepted2/21ms568 KiB
12Accepted2/21ms564 KiB
13Wrong answer0/34ms772 KiB
14Wrong answer0/37ms1108 KiB
15Wrong answer0/34ms1076 KiB
16Wrong answer0/361ms4148 KiB
17Wrong answer0/361ms4148 KiB
18Wrong answer0/370ms4324 KiB
19Wrong answer0/38ms1844 KiB
20Wrong answer0/39ms2356 KiB
21Wrong answer0/370ms4176 KiB
22Wrong answer0/375ms4148 KiB