175482025-07-18 12:37:05KristófZenehallgatáscpp17Accepted 50/5071ms1736 KiB
#include <iostream>
#include <vector>

using namespace std;
int n;

void binarysearch(long long &t,vector<pair<int,int>> &data)
{
int l=0,r=n-1;
while(l<=r)
    {
    int mid=(l+r)/2;
    if(data[mid].first<=t && data[mid].second>=t)
        {
        printf("%d ",mid+1);
        return ;
        }
    if(data[mid].first>t)
        {
        r=mid-1;
        continue;
        }
        l=mid+1;
    }

}




int main()
{
    ios_base::sync_with_stdio(false);cout.tie(nullptr);cin.tie(nullptr);
    int q;
    scanf("%d %d",&n,&q);
    vector<pair<int,int>> data(n);
    long long tmp1;
    data[0].first=1;
    scanf("%d ",&data[0].second);
    long long sum=data[0].second;
    for(int i=1;i<n;i++)
        {
        data[i].first=data[i-1].second+1;
        scanf("%d",&data[i].second);
        sum+=data[i].second;
        data[i].second+=data[i-1].second;
        }
    long long a;
    for(int i=0;i<q;i++)
        {
        scanf("%d",&tmp1);
        //cout<<(tmp1%sum)<<endl;
        a=(tmp1%sum);
        if(!a)
            {
            printf("%d ",1);
            }
        else
            {
            binarysearch(a,data);
            }

        }
    return 0;
}
SubtaskSumTestVerdictTimeMemory
base50/50
1Accepted0/01ms316 KiB
2Accepted0/070ms1588 KiB
3Accepted2/21ms508 KiB
4Accepted2/21ms316 KiB
5Accepted2/22ms316 KiB
6Accepted3/32ms548 KiB
7Accepted3/31ms316 KiB
8Accepted3/31ms384 KiB
9Accepted2/271ms1560 KiB
10Accepted2/270ms1736 KiB
11Accepted2/270ms1736 KiB
12Accepted2/271ms1588 KiB
13Accepted2/268ms1684 KiB
14Accepted2/268ms1584 KiB
15Accepted2/268ms1588 KiB
16Accepted2/268ms1588 KiB
17Accepted2/268ms1732 KiB
18Accepted2/267ms1596 KiB
19Accepted2/267ms1568 KiB
20Accepted2/267ms1736 KiB
21Accepted2/267ms1736 KiB
22Accepted3/367ms1724 KiB
23Accepted3/365ms1588 KiB
24Accepted3/364ms1572 KiB