| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 14167 |
2015-05-02T20:19:31 Z |
pichulia |
정전 (OJUZ10_blackout) |
C++ |
|
51 ms |
8896 KB |
#include<stdio.h>
#include<algorithm>
using namespace std;
long long int n, m;
long long int a[1000000];
long long int res;
int main()
{
int i, j, k, l;
scanf("%lld %lld",&n,&m);
for(i=0;i<n;i++){scanf("%lld",&a[i]);a[i]-=m;}
sort(a,a+n);
m=2*m;
long long int si=a[0];
long long int ei=a[0]+m;
for(i=1;i<n;i++)
{
// printf("%d %d %d\n",si,ei,a[i]);
if(si<a[i])si=a[i];
if(ei>si){res += ei-si; si=ei;}
ei=a[i]+m;
}
printf("%lld\n",res);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 2 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 3 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 4 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 5 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 6 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 7 |
Correct |
0 ms |
8896 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 2 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 3 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 4 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 5 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 6 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 7 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 8 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 9 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 10 |
Correct |
0 ms |
8896 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
19 ms |
8896 KB |
Output is correct |
| 2 |
Correct |
0 ms |
8896 KB |
Output is correct |
| 3 |
Correct |
40 ms |
8896 KB |
Output is correct |
| 4 |
Correct |
41 ms |
8896 KB |
Output is correct |
| 5 |
Correct |
40 ms |
8896 KB |
Output is correct |
| 6 |
Correct |
33 ms |
8896 KB |
Output is correct |
| 7 |
Correct |
14 ms |
8896 KB |
Output is correct |
| 8 |
Correct |
23 ms |
8896 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
35 ms |
8896 KB |
Output is correct |
| 2 |
Correct |
2 ms |
8896 KB |
Output is correct |
| 3 |
Correct |
33 ms |
8896 KB |
Output is correct |
| 4 |
Correct |
16 ms |
8896 KB |
Output is correct |
| 5 |
Correct |
41 ms |
8896 KB |
Output is correct |
| 6 |
Correct |
51 ms |
8896 KB |
Output is correct |
| 7 |
Correct |
33 ms |
8896 KB |
Output is correct |
| 8 |
Correct |
26 ms |
8896 KB |
Output is correct |
| 9 |
Correct |
50 ms |
8896 KB |
Output is correct |
| 10 |
Correct |
51 ms |
8896 KB |
Output is correct |
| 11 |
Correct |
21 ms |
8896 KB |
Output is correct |
| 12 |
Correct |
34 ms |
8896 KB |
Output is correct |
| 13 |
Correct |
49 ms |
8896 KB |
Output is correct |
| 14 |
Correct |
32 ms |
8896 KB |
Output is correct |
| 15 |
Correct |
25 ms |
8896 KB |
Output is correct |
