138642025-01-09 06:08:19andorasrÁruszállítás üres szakaszaicpp17Wrong answer 13/50400ms4340 KiB
#include <iostream>

using namespace std;

int a[1000001];
int main()
{
    int m,n,x,y,s=0;
    cin>>m>>n;
    for (int i=1;i<=m;i++) a[i]=0;
    for (int i=1;i<=m;i++)
    {
        cin>>x>>y;
        for (int j=x; j<=y;j++) a[j]=1;
    }
    for (int i=1;i<=m-1;i++) if (a[i]!=a[i+1] ) s=s+1;
    cout<<s/2+1;
    return 0;
}
SubtaskSumTestVerdictTimeMemory
base13/50
1Accepted0/01ms316 KiB
2Accepted0/0151ms4312 KiB
3Accepted2/21ms316 KiB
4Wrong answer0/21ms328 KiB
5Wrong answer0/21ms316 KiB
6Wrong answer0/21ms316 KiB
7Accepted2/21ms316 KiB
8Wrong answer0/21ms316 KiB
9Accepted2/21ms316 KiB
10Accepted2/21ms316 KiB
11Accepted2/23ms636 KiB
12Wrong answer0/23ms564 KiB
13Wrong answer0/38ms648 KiB
14Wrong answer0/312ms1260 KiB
15Wrong answer0/39ms1132 KiB
16Time limit exceeded0/3400ms4148 KiB
17Time limit exceeded0/3388ms4160 KiB
18Time limit exceeded0/3389ms4148 KiB
19Wrong answer0/350ms1844 KiB
20Wrong answer0/335ms2356 KiB
21Wrong answer0/3148ms4148 KiB
22Accepted3/3166ms4340 KiB