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Submission #44247

# Submission time Handle Problem Language Result Execution time Memory
44247 2018-03-30T20:48:13 Z heon Birokracija (COCI18_birokracija) C++11
100 / 100
 156 ms 27288 KB 
#include<bits/stdc++.h>

using namespace std;

int n;
long long sol[200005];
vector <int> graph[200005];
long long temp[200005];

int dfs(int a){
	temp[a] = 1;
	for(auto x : graph[a]){
		dfs(x);
		temp[a] += temp[x];
		sol[a] += sol[x];
	}
	sol[a] += temp[a];
}

int main(){
	cin >> n;
	for(int i = 2; i < n+1; i++){
		int a;
		cin >> a;
		graph[a].push_back(i);
	}
	dfs(1);
	for(int i = 1; i <= n; i++){
		cout << sol[i] << " ";
	}
}

Compilation message

birokracija.cpp: In function 'int dfs(int)':
birokracija.cpp:18:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 4984 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 5224 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 5224 KB Output is correct
2 Correct 6 ms 5224 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 5224 KB Output is correct
2 Correct 5 ms 5224 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 5224 KB Output is correct
2 Correct 5 ms 5392 KB Output is correct

Subtask #6
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 5812 KB Output is correct
2 Correct 27 ms 6328 KB Output is correct

Subtask #7
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 50 ms 7744 KB Output is correct
2 Correct 48 ms 8020 KB Output is correct
3 Correct 48 ms 8932 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 156 ms 12192 KB Output is correct
2 Correct 130 ms 14344 KB Output is correct
3 Correct 129 ms 27288 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 149 ms 27288 KB Output is correct
2 Correct 148 ms 27288 KB Output is correct
3 Correct 130 ms 27288 KB Output is correct

Subtask #10
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 155 ms 27288 KB Output is correct
2 Correct 132 ms 27288 KB Output is correct
3 Correct 128 ms 27288 KB Output is correct