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Submission #148684

# Submission time Handle Problem Language Result Execution time Memory
148684 2019-09-01T04:55:06 Z Welcome to osu!(#3734, easrui, CodePlatina, jhwest2) FunctionCup Museum (FXCUP4_museum) C++17
100 / 100
 96 ms 9324 KB 
#include "museum.h"
int a[101],b[101],c[101],ab[101][101],bc[101][101],ac[101][101],abc[101][101][101];
long long CountSimilarPairs(std::vector<int> B, std::vector<int> T, std::vector<int> G) {
	int N = B.size();
    long long ans=0;
	for(int i=0; i<N; i++){
        ans += a[B[i]]+b[T[i]]+c[G[i]]-ab[B[i]][T[i]]-bc[T[i]][G[i]]-ac[B[i]][G[i]]+abc[B[i]][T[i]][G[i]];
        a[B[i]]++;
        b[T[i]]++;
        c[G[i]]++;
        ab[B[i]][T[i]]++;
        bc[T[i]][G[i]]++;
        ac[B[i]][G[i]]++;
        abc[B[i]][T[i]][G[i]]++;
	}
	return ans;
}

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 6 ms 384 KB Output is correct
3 Correct 5 ms 512 KB Output is correct
4 Correct 6 ms 640 KB Output is correct
5 Correct 6 ms 1792 KB Output is correct
6 Correct 6 ms 2048 KB Output is correct
7 Correct 8 ms 2944 KB Output is correct
8 Correct 6 ms 512 KB Output is correct
9 Correct 8 ms 3840 KB Output is correct
10 Correct 8 ms 3712 KB Output is correct

Subtask #2
73.0 / 73.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 6 ms 384 KB Output is correct
3 Correct 5 ms 512 KB Output is correct
4 Correct 6 ms 640 KB Output is correct
5 Correct 6 ms 1792 KB Output is correct
6 Correct 6 ms 2048 KB Output is correct
7 Correct 8 ms 2944 KB Output is correct
8 Correct 6 ms 512 KB Output is correct
9 Correct 8 ms 3840 KB Output is correct
10 Correct 8 ms 3712 KB Output is correct
11 Correct 10 ms 4652 KB Output is correct
12 Correct 16 ms 1192 KB Output is correct
13 Correct 32 ms 5368 KB Output is correct
14 Correct 45 ms 6508 KB Output is correct
15 Correct 60 ms 7308 KB Output is correct
16 Correct 79 ms 5224 KB Output is correct
17 Correct 83 ms 5388 KB Output is correct
18 Correct 86 ms 6508 KB Output is correct
19 Correct 91 ms 9324 KB Output is correct
20 Correct 96 ms 9324 KB Output is correct