# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
13525 |
2015-02-23T02:20:36 Z |
gs14004 |
Friend (IOI14_friend) |
C++14 |
|
45 ms |
2256 KB |
#include "friend.h"
#include <algorithm>
using namespace std;
int findSample(int n, int confidence[], int host[], int protocol[]){
int ret = 0;
for (int i=n-1; i>=0; i--) {
if(protocol[i] == 1){
confidence[host[i]] += confidence[i];
}
else if(protocol[i] == 2){
confidence[host[i]] = max(confidence[host[i]],confidence[i]);
}
else{
ret += confidence[i];
confidence[host[i]] -= confidence[i];
confidence[host[i]] = max(confidence[host[i]],0);
// (a,b) -> (a-b,0) + b
}
}
return ret += confidence[0];
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
2256 KB |
Output is correct |
2 |
Correct |
0 ms |
2256 KB |
Output is correct |
3 |
Correct |
0 ms |
2256 KB |
Output is correct |
4 |
Correct |
0 ms |
2256 KB |
Output is correct |
5 |
Correct |
0 ms |
2256 KB |
Output is correct |
6 |
Correct |
0 ms |
2256 KB |
Output is correct |
7 |
Correct |
0 ms |
2256 KB |
Output is correct |
8 |
Correct |
0 ms |
2256 KB |
Output is correct |
9 |
Correct |
0 ms |
2256 KB |
Output is correct |
10 |
Correct |
0 ms |
2256 KB |
Output is correct |
11 |
Correct |
0 ms |
2256 KB |
Output is correct |
12 |
Correct |
0 ms |
2256 KB |
Output is correct |
13 |
Correct |
0 ms |
2256 KB |
Output is correct |
14 |
Correct |
0 ms |
2256 KB |
Output is correct |
15 |
Correct |
0 ms |
2256 KB |
Output is correct |
16 |
Correct |
0 ms |
2256 KB |
Output is correct |
17 |
Correct |
0 ms |
2256 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
2256 KB |
Output is correct |
2 |
Correct |
0 ms |
2256 KB |
Output is correct |
3 |
Correct |
0 ms |
2256 KB |
Output is correct |
4 |
Correct |
0 ms |
2256 KB |
Output is correct |
5 |
Correct |
0 ms |
2256 KB |
Output is correct |
6 |
Correct |
0 ms |
2256 KB |
Output is correct |
7 |
Correct |
0 ms |
2256 KB |
Output is correct |
8 |
Correct |
0 ms |
2256 KB |
Output is correct |
9 |
Correct |
0 ms |
2256 KB |
Output is correct |
10 |
Correct |
0 ms |
2256 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
2256 KB |
Output is correct |
2 |
Correct |
0 ms |
2256 KB |
Output is correct |
3 |
Correct |
0 ms |
2256 KB |
Output is correct |
4 |
Correct |
0 ms |
2256 KB |
Output is correct |
5 |
Correct |
0 ms |
2256 KB |
Output is correct |
6 |
Correct |
0 ms |
2256 KB |
Output is correct |
7 |
Correct |
0 ms |
2256 KB |
Output is correct |
8 |
Correct |
0 ms |
2256 KB |
Output is correct |
9 |
Correct |
0 ms |
2256 KB |
Output is correct |
10 |
Correct |
0 ms |
2256 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
2256 KB |
Output is correct |
2 |
Correct |
0 ms |
2256 KB |
Output is correct |
3 |
Correct |
0 ms |
2256 KB |
Output is correct |
4 |
Correct |
0 ms |
2256 KB |
Output is correct |
5 |
Correct |
0 ms |
2256 KB |
Output is correct |
6 |
Correct |
0 ms |
2256 KB |
Output is correct |
7 |
Correct |
0 ms |
2256 KB |
Output is correct |
8 |
Correct |
0 ms |
2256 KB |
Output is correct |
9 |
Correct |
0 ms |
2256 KB |
Output is correct |
10 |
Correct |
0 ms |
2256 KB |
Output is correct |
11 |
Correct |
0 ms |
2256 KB |
Output is correct |
12 |
Correct |
0 ms |
2256 KB |
Output is correct |
13 |
Correct |
0 ms |
2256 KB |
Output is correct |
14 |
Correct |
0 ms |
2256 KB |
Output is correct |
15 |
Correct |
0 ms |
2256 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
2256 KB |
Output is correct |
2 |
Correct |
0 ms |
2256 KB |
Output is correct |
3 |
Correct |
0 ms |
2256 KB |
Output is correct |
4 |
Correct |
0 ms |
2256 KB |
Output is correct |
5 |
Correct |
0 ms |
2256 KB |
Output is correct |
6 |
Correct |
0 ms |
2256 KB |
Output is correct |
7 |
Correct |
0 ms |
2256 KB |
Output is correct |
8 |
Correct |
0 ms |
2256 KB |
Output is correct |
9 |
Correct |
0 ms |
2256 KB |
Output is correct |
10 |
Correct |
0 ms |
2256 KB |
Output is correct |
11 |
Correct |
0 ms |
2256 KB |
Output is correct |
12 |
Correct |
0 ms |
2256 KB |
Output is correct |
13 |
Correct |
0 ms |
2256 KB |
Output is correct |
14 |
Correct |
0 ms |
2256 KB |
Output is correct |
15 |
Correct |
0 ms |
2256 KB |
Output is correct |
16 |
Correct |
0 ms |
2256 KB |
Output is correct |
17 |
Correct |
0 ms |
2256 KB |
Output is correct |
18 |
Correct |
0 ms |
2256 KB |
Output is correct |
19 |
Correct |
0 ms |
2256 KB |
Output is correct |
20 |
Correct |
0 ms |
2256 KB |
Output is correct |
21 |
Correct |
0 ms |
2256 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
2256 KB |
Output is correct |
2 |
Correct |
0 ms |
2256 KB |
Output is correct |
3 |
Correct |
0 ms |
2256 KB |
Output is correct |
4 |
Correct |
0 ms |
2256 KB |
Output is correct |
5 |
Correct |
0 ms |
2256 KB |
Output is correct |
6 |
Correct |
0 ms |
2256 KB |
Output is correct |
7 |
Correct |
0 ms |
2256 KB |
Output is correct |
8 |
Correct |
0 ms |
2256 KB |
Output is correct |
9 |
Correct |
0 ms |
2256 KB |
Output is correct |
10 |
Correct |
0 ms |
2256 KB |
Output is correct |
11 |
Correct |
0 ms |
2256 KB |
Output is correct |
12 |
Correct |
45 ms |
2256 KB |
Output is correct |
13 |
Correct |
22 ms |
2256 KB |
Output is correct |
14 |
Correct |
38 ms |
2256 KB |
Output is correct |
15 |
Correct |
31 ms |
2256 KB |
Output is correct |