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#include<iostream>
#include<algorithm>
#include<vector>
using namespace std;
template<int N>
bool func(int (&A)[N][N], double w) {
vector<int> list;
for(int i = 0, j = N-1; i < N; ++i, --j)
list.push_back(A[j][i]);
auto minmax = minmax_element(begin(list), end(list));
return (static_cast<double>(*minmax.first)/static_cast<double>(*minmax.second)) <= w;
}
int main() {
int A[3][3] = {
{1, 2, 3},
{1, 2, 3},
{1, 2, 3},
};
cout << func(A, 0.1);
return 0;
}
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