#include<stdio.h>
#include<stdlib.h>
#include<math.h>
#include<string.h>
#include<algorithm>
using namespace::std;
int a[100008];
int n, m;
void input()
{
scanf("%d %d",&m,&n);
for(int i=0; i<n; i++)
scanf("%d",&a[i]);
sort(a,a+n);
}
void process()
{
int i, j;
j=0;
long long int k=0, l=0;
for(i=0; i<n; i++)
{
j+=a[i];
if(j>=m)
{
break;
}
}
printf("%d ",i);
for(j=0; j<i;j++)
{
k += (m-1-l);
l += a[j];
}
printf("%lld",k);
}
void output()
{
}
int main()
{
input();
process();
output();
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
1476 KB |
Output is correct |
2 |
Correct |
0 ms |
1476 KB |
Output is correct |
3 |
Correct |
0 ms |
1476 KB |
Output is correct |
4 |
Correct |
4 ms |
1476 KB |
Output is correct |
5 |
Correct |
0 ms |
1476 KB |
Output is correct |
6 |
Correct |
4 ms |
1476 KB |
Output is correct |
7 |
Correct |
8 ms |
1476 KB |
Output is correct |
8 |
Correct |
8 ms |
1476 KB |
Output is correct |
9 |
Correct |
24 ms |
1476 KB |
Output is correct |
10 |
Correct |
24 ms |
1476 KB |
Output is correct |
11 |
Correct |
12 ms |
1476 KB |
Output is correct |
12 |
Correct |
8 ms |
1476 KB |
Output is correct |
13 |
Correct |
0 ms |
1476 KB |
Output is correct |
14 |
Correct |
0 ms |
1476 KB |
Output is correct |
15 |
Correct |
8 ms |
1476 KB |
Output is correct |