oj.uz

Submission #152889

# Submission time Handle Problem Language Result Execution time Memory
152889 2019-09-10T11:34:52 Z 2qbingxuan FunctionCup Museum (FXCUP4_museum) C++17
0 / 100
 2 ms 256 KB 
#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;
    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;
}

Compilation message

museum.cpp: In function 'int64_t CountSimilarPairs(std::vector<int>, std::vector<int>, std::vector<int>)':
museum.cpp:12:12: warning: 'res' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return res;
            ^~~

Subtask #1
0 / 27.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 73.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -