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Submission #111211

# Submission time Handle Problem Language Result Execution time Memory
111211 2019-05-14T07:27:56 Z imsifile FunctionCup Museum (FXCUP4_museum) C++17
100 / 100
 106 ms 10088 KB 
#include "museum.h"
using namespace std;

int Bs[111], Ts[111], Gs[111], BT[111][111], TG[111][111], BG[111][111], BTG[111][111][111];
long long sum;

long long CountSimilarPairs(int N, vector<int> B_, vector<int> T_, vector<int> G_) {
	for(int i=0; i<N; i++){
		int B=B_[i], T=T_[i], G=G_[i];
		sum += Bs[B]+Ts[T]+Gs[G];
		Bs[B]++, Ts[T]++, Gs[G]++;
		sum -= BT[B][T]+TG[T][G]+BG[B][G];
		BT[B][T]++, TG[T][G]++, BG[B][G]++;
		sum += BTG[B][T][G];
		BTG[B][T][G]++;
	}
	return sum;
}

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 384 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 3 ms 640 KB Output is correct
5 Correct 4 ms 1792 KB Output is correct
6 Correct 4 ms 2304 KB Output is correct
7 Correct 7 ms 3072 KB Output is correct
8 Correct 2 ms 512 KB Output is correct
9 Correct 8 ms 4352 KB Output is correct
10 Correct 8 ms 4196 KB Output is correct

Subtask #2
73.0 / 73.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 384 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 3 ms 640 KB Output is correct
5 Correct 4 ms 1792 KB Output is correct
6 Correct 4 ms 2304 KB Output is correct
7 Correct 7 ms 3072 KB Output is correct
8 Correct 2 ms 512 KB Output is correct
9 Correct 8 ms 4352 KB Output is correct
10 Correct 8 ms 4196 KB Output is correct
11 Correct 8 ms 5120 KB Output is correct
12 Correct 13 ms 1100 KB Output is correct
13 Correct 27 ms 5836 KB Output is correct
14 Correct 34 ms 7252 KB Output is correct
15 Correct 45 ms 8176 KB Output is correct
16 Correct 56 ms 5212 KB Output is correct
17 Correct 59 ms 5400 KB Output is correct
18 Correct 62 ms 6628 KB Output is correct
19 Correct 106 ms 10036 KB Output is correct
20 Correct 86 ms 10088 KB Output is correct