Submission #754

#	Time	Username	Problem	Language	Result	Execution time	Memory
754		CodingIsHard	쉬운 문제 (GA3_easy)	C++98	40 / 100	0 ms	916 KiB

easy

#include <algorithm>
using namespace std;

int CountPair(int N, int *A)
{
    int cnt = 0;
    
    sort(A , A + N);
    int *end = unique(A , A + N);
    for(int *i = A;i != end;i++)
        for(int *j = i + 1;j != end;j++)
            if(*j % *i == 0)
                cnt++;
    
    return cnt;
}

• Subtask 1: 40 / 40
• Subtask 2: 0 / 60