Submission #152890

#	Time	Username	Problem	Language	Result	Execution time	Memory
152890		2qbingxuan	FunctionCup Museum (FXCUP4_museum)	C++17	27 / 100	1081 ms	1244 KiB

museum

#include <bits/stdc++.h>

using namespace std;
typedef int64_t ll;

int64_t CountSimilarPairs(vector<int> A,vector<int> B,vector<int> C) {
    int n = A.size();
    ll res = 0;
    for(int i = 0; i < n; i++) for(int j = 0; j < i; j++) {
        if(A[i]==A[j] || B[i]==B[j] || C[i]==C[j]) res++;
    }
    return res;
}

• Subtask 1: 27 / 27
• Subtask 2: 0 / 73