| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 86353 | Asag | Savrsen (COCI17_savrsen) | C++14 | 2125 ms | 78896 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
using namespace std;
long long n,m,sum[10000000 + 5],ans;
int main()
{
cin>>n>>m;
for(int i = 2; i <= 10000000;i ++)
{
for(int j = i + i; j <= 10000000 ;j +=i)
{
sum[j]+=i;
}
}sum[1] = 1;
for(int i = n;i <= m ;i ++)
{
ans+=abs(i - (sum[i] + 1));
}cout<<ans;
} | # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
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