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Submission #148366

# Submission time Handle Problem Language Result Execution time Memory
148366 2019-09-01T04:11:06 Z Cafe Maru(#3599, bryan, pps789, kazel) FunctionCup Museum (FXCUP4_museum) C++17
100 / 100
 100 ms 9708 KB 
#include "museum.h"

int ca[105], cb[105], cc[105], cab[105][105], cac[105][105], cbc[105][105], cabc[105][105][105];

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 += ca[B[i]] + cb[T[i]] + cc[G[i]] - cab[B[i]][T[i]] - cac[B[i]][G[i]] - cbc[T[i]][G[i]] + cabc[B[i]][T[i]][G[i]];
        ca[B[i]]++;
        cb[T[i]]++;
        cc[G[i]]++;
        cab[B[i]][T[i]]++;
        cac[B[i]][G[i]]++;
        cbc[T[i]][G[i]]++;
        cabc[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 5 ms 256 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 7 ms 2048 KB Output is correct
7 Correct 9 ms 3072 KB Output is correct
8 Correct 7 ms 512 KB Output is correct
9 Correct 8 ms 4224 KB Output is correct
10 Correct 9 ms 3968 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 5 ms 256 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 7 ms 2048 KB Output is correct
7 Correct 9 ms 3072 KB Output is correct
8 Correct 7 ms 512 KB Output is correct
9 Correct 8 ms 4224 KB Output is correct
10 Correct 9 ms 3968 KB Output is correct
11 Correct 11 ms 4992 KB Output is correct
12 Correct 17 ms 1152 KB Output is correct
13 Correct 33 ms 5624 KB Output is correct
14 Correct 47 ms 6896 KB Output is correct
15 Correct 62 ms 7792 KB Output is correct
16 Correct 82 ms 5224 KB Output is correct
17 Correct 85 ms 5096 KB Output is correct
18 Correct 93 ms 6508 KB Output is correct
19 Correct 100 ms 9704 KB Output is correct
20 Correct 99 ms 9708 KB Output is correct