oj.uz

답안 #7288

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
7288 2014-07-29T10:50:06 Z gs13068 친구 (IOI14_friend) C++
100 / 100
 36 ms 3040 KB 
#include "friend.h"
#include <algorithm>

int d1[100000];
int d2[100000];

int findSample(int n,int c[],int h[],int p[])
{
    int i;
    for(i=0;i<n;i++)d1[i]=c[i];
    for(i=n-1;i>0;i--)
	{
		if(p[i]==0)
		{
			d1[h[i]]+=d2[i];
			d2[h[i]]+=std::max(d1[i],d2[i]);
		}
		if(p[i]==1)
		{
            d1[h[i]]=std::max(d2[h[i]]+d1[i],d1[h[i]]+std::max(d1[i],d2[i]));
            d2[h[i]]+=d2[i];
		}
		if(p[i]==2)
		{
            d1[h[i]]=std::max(d2[h[i]]+d1[i],d1[h[i]]+d2[i]);
            d2[h[i]]+=d2[i];
		}
	}
	return std::max(d1[0],d2[0]);
}

Subtask #1
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 3040 KB Output is correct
2 Correct 0 ms 3040 KB Output is correct
3 Correct 0 ms 3040 KB Output is correct
4 Correct 0 ms 3040 KB Output is correct
5 Correct 0 ms 3040 KB Output is correct
6 Correct 0 ms 3040 KB Output is correct
7 Correct 0 ms 3040 KB Output is correct
8 Correct 0 ms 3040 KB Output is correct
9 Correct 0 ms 3040 KB Output is correct
10 Correct 0 ms 3040 KB Output is correct
11 Correct 0 ms 3040 KB Output is correct
12 Correct 0 ms 3040 KB Output is correct
13 Correct 0 ms 3040 KB Output is correct
14 Correct 0 ms 3040 KB Output is correct
15 Correct 0 ms 3040 KB Output is correct
16 Correct 0 ms 3040 KB Output is correct
17 Correct 0 ms 3040 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 3040 KB Output is correct
2 Correct 0 ms 3040 KB Output is correct
3 Correct 0 ms 3040 KB Output is correct
4 Correct 0 ms 3040 KB Output is correct
5 Correct 0 ms 3040 KB Output is correct
6 Correct 0 ms 3040 KB Output is correct
7 Correct 0 ms 3040 KB Output is correct
8 Correct 0 ms 3040 KB Output is correct
9 Correct 0 ms 3040 KB Output is correct
10 Correct 0 ms 3040 KB Output is correct

Subtask #3
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 3040 KB Output is correct
2 Correct 0 ms 3040 KB Output is correct
3 Correct 0 ms 3040 KB Output is correct
4 Correct 0 ms 3040 KB Output is correct
5 Correct 0 ms 3040 KB Output is correct
6 Correct 0 ms 3040 KB Output is correct
7 Correct 0 ms 3040 KB Output is correct
8 Correct 0 ms 3040 KB Output is correct
9 Correct 0 ms 3040 KB Output is correct
10 Correct 0 ms 3040 KB Output is correct

Subtask #4
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 3040 KB Output is correct
2 Correct 0 ms 3040 KB Output is correct
3 Correct 0 ms 3040 KB Output is correct
4 Correct 0 ms 3040 KB Output is correct
5 Correct 0 ms 3040 KB Output is correct
6 Correct 0 ms 3040 KB Output is correct
7 Correct 0 ms 3040 KB Output is correct
8 Correct 0 ms 3040 KB Output is correct
9 Correct 0 ms 3040 KB Output is correct
10 Correct 0 ms 3040 KB Output is correct
11 Correct 0 ms 3040 KB Output is correct
12 Correct 0 ms 3040 KB Output is correct
13 Correct 0 ms 3040 KB Output is correct
14 Correct 0 ms 3040 KB Output is correct
15 Correct 0 ms 3040 KB Output is correct

Subtask #5
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 3040 KB Output is correct
2 Correct 0 ms 3040 KB Output is correct
3 Correct 0 ms 3040 KB Output is correct
4 Correct 0 ms 3040 KB Output is correct
5 Correct 0 ms 3040 KB Output is correct
6 Correct 0 ms 3040 KB Output is correct
7 Correct 0 ms 3040 KB Output is correct
8 Correct 0 ms 3040 KB Output is correct
9 Correct 0 ms 3040 KB Output is correct
10 Correct 0 ms 3040 KB Output is correct
11 Correct 0 ms 3040 KB Output is correct
12 Correct 0 ms 3040 KB Output is correct
13 Correct 0 ms 3040 KB Output is correct
14 Correct 0 ms 3040 KB Output is correct
15 Correct 0 ms 3040 KB Output is correct
16 Correct 0 ms 3040 KB Output is correct
17 Correct 0 ms 3040 KB Output is correct
18 Correct 0 ms 3040 KB Output is correct
19 Correct 0 ms 3040 KB Output is correct
20 Correct 0 ms 3040 KB Output is correct
21 Correct 0 ms 3040 KB Output is correct

Subtask #6
31.0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 3040 KB Output is correct
2 Correct 0 ms 3040 KB Output is correct
3 Correct 0 ms 3040 KB Output is correct
4 Correct 0 ms 3040 KB Output is correct
5 Correct 0 ms 3040 KB Output is correct
6 Correct 0 ms 3040 KB Output is correct
7 Correct 0 ms 3040 KB Output is correct
8 Correct 0 ms 3040 KB Output is correct
9 Correct 0 ms 3040 KB Output is correct
10 Correct 0 ms 3040 KB Output is correct
11 Correct 0 ms 3040 KB Output is correct
12 Correct 36 ms 3040 KB Output is correct
13 Correct 20 ms 3040 KB Output is correct
14 Correct 32 ms 3040 KB Output is correct
15 Correct 32 ms 3040 KB Output is correct