Submission #15691

# Submission time Handle Problem Language Result Execution time Memory
15691 2015-07-15T11:28:32 Z ainta Friend (IOI14_friend) C++
100 / 100
40 ms 3044 KB
#include "friend.h"
#include<algorithm>
using namespace std;

// Find out best sample

int Gap[101000][2];

int findSample(int n,int confidence[],int host[],int protocol[]){
    int i;
    for(i=0;i<n;i++)Gap[i][0]=confidence[i];
    for(i=n-1;i>0;i--){
        if(protocol[i] == 1){
            Gap[host[i]][0] += Gap[i][0];
            Gap[host[i]][1] += Gap[i][1];
        }
        if(protocol[i] == 2){
            Gap[host[i]][0] = max(Gap[i][0] + Gap[host[i]][1], Gap[host[i]][0] + Gap[i][1]);
            Gap[host[i]][1] += Gap[i][1];
        }
        if(protocol[i] == 0){
            Gap[host[i]][0] += Gap[i][1];
            Gap[host[i]][1] += Gap[i][0];
        }
        Gap[host[i]][0]=max(Gap[host[i]][0], Gap[host[i]][1]);
    }
    return max(Gap[0][0],Gap[0][1]);
}
# Verdict Execution time Memory Grader output
1 Correct 0 ms 3044 KB Output is correct
2 Correct 0 ms 3044 KB Output is correct
3 Correct 0 ms 3044 KB Output is correct
4 Correct 0 ms 3044 KB Output is correct
5 Correct 0 ms 3044 KB Output is correct
6 Correct 0 ms 3044 KB Output is correct
7 Correct 0 ms 3044 KB Output is correct
8 Correct 0 ms 3044 KB Output is correct
9 Correct 0 ms 3044 KB Output is correct
10 Correct 0 ms 3044 KB Output is correct
11 Correct 0 ms 3044 KB Output is correct
12 Correct 0 ms 3044 KB Output is correct
13 Correct 0 ms 3044 KB Output is correct
14 Correct 0 ms 3044 KB Output is correct
15 Correct 0 ms 3044 KB Output is correct
16 Correct 0 ms 3044 KB Output is correct
17 Correct 0 ms 3044 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 3044 KB Output is correct
2 Correct 0 ms 3044 KB Output is correct
3 Correct 0 ms 3044 KB Output is correct
4 Correct 0 ms 3044 KB Output is correct
5 Correct 0 ms 3044 KB Output is correct
6 Correct 0 ms 3044 KB Output is correct
7 Correct 0 ms 3044 KB Output is correct
8 Correct 0 ms 3044 KB Output is correct
9 Correct 0 ms 3044 KB Output is correct
10 Correct 0 ms 3044 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 3044 KB Output is correct
2 Correct 0 ms 3044 KB Output is correct
3 Correct 0 ms 3044 KB Output is correct
4 Correct 0 ms 3044 KB Output is correct
5 Correct 0 ms 3044 KB Output is correct
6 Correct 0 ms 3044 KB Output is correct
7 Correct 0 ms 3044 KB Output is correct
8 Correct 0 ms 3044 KB Output is correct
9 Correct 0 ms 3044 KB Output is correct
10 Correct 0 ms 3044 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 3044 KB Output is correct
2 Correct 0 ms 3044 KB Output is correct
3 Correct 0 ms 3044 KB Output is correct
4 Correct 0 ms 3044 KB Output is correct
5 Correct 0 ms 3044 KB Output is correct
6 Correct 0 ms 3044 KB Output is correct
7 Correct 0 ms 3044 KB Output is correct
8 Correct 0 ms 3044 KB Output is correct
9 Correct 0 ms 3044 KB Output is correct
10 Correct 0 ms 3044 KB Output is correct
11 Correct 0 ms 3044 KB Output is correct
12 Correct 0 ms 3044 KB Output is correct
13 Correct 0 ms 3044 KB Output is correct
14 Correct 0 ms 3044 KB Output is correct
15 Correct 0 ms 3044 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 3044 KB Output is correct
2 Correct 0 ms 3044 KB Output is correct
3 Correct 0 ms 3044 KB Output is correct
4 Correct 0 ms 3044 KB Output is correct
5 Correct 0 ms 3044 KB Output is correct
6 Correct 0 ms 3044 KB Output is correct
7 Correct 0 ms 3044 KB Output is correct
8 Correct 0 ms 3044 KB Output is correct
9 Correct 0 ms 3044 KB Output is correct
10 Correct 0 ms 3044 KB Output is correct
11 Correct 0 ms 3044 KB Output is correct
12 Correct 0 ms 3044 KB Output is correct
13 Correct 0 ms 3044 KB Output is correct
14 Correct 0 ms 3044 KB Output is correct
15 Correct 0 ms 3044 KB Output is correct
16 Correct 0 ms 3044 KB Output is correct
17 Correct 0 ms 3044 KB Output is correct
18 Correct 0 ms 3044 KB Output is correct
19 Correct 0 ms 3044 KB Output is correct
20 Correct 0 ms 3044 KB Output is correct
21 Correct 0 ms 3044 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 3044 KB Output is correct
2 Correct 0 ms 3044 KB Output is correct
3 Correct 0 ms 3044 KB Output is correct
4 Correct 0 ms 3044 KB Output is correct
5 Correct 0 ms 3044 KB Output is correct
6 Correct 0 ms 3044 KB Output is correct
7 Correct 0 ms 3044 KB Output is correct
8 Correct 0 ms 3044 KB Output is correct
9 Correct 0 ms 3044 KB Output is correct
10 Correct 0 ms 3044 KB Output is correct
11 Correct 0 ms 3044 KB Output is correct
12 Correct 37 ms 3044 KB Output is correct
13 Correct 15 ms 3044 KB Output is correct
14 Correct 34 ms 3044 KB Output is correct
15 Correct 40 ms 3044 KB Output is correct