Editorial for Thi thử Duyên hải 2021 - Lần 2 - Bài 1 - PARALLEL
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Submitting an official solution before solving the problem yourself is a bannable offence.
Submitting an official solution before solving the problem yourself is a bannable offence.
Author:
~\color{goldenrod}{\text{Tiếp cận}}~
Có ~q~ truy vấn
Mỗi truy vấn nhận vào ~x, y~.
Điều kiện để in "Yes" là ~(x \leq 2\ ~ & ~\ y \leq 1)~ hoặc ~(x \leq 1\ ~ & ~\ y \leq 2)~. Ngược lại in "No"
~\color{green}{\text{Code tham khảo }}~: Approach
~^{^{\color{purple}{\text{Độ phức tạp : }} O(q)\ \color{purple}{\text{thời gian}}\ ||\ O(q)\ \color{purple}{\text{bộ nhớ}}}}~
#include <iostream>
using namespace std;
int main()
{
int q;
cin >> q;
while (q-->0)
{
int x, y;
cin >> x >> y;
cout << ((x <= 2 && y <= 1) || (x <= 1 && y <= 2) ? "Yes" : "No") << '\n';
}
return 0;
}
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