37 lines
493 B
C++
37 lines
493 B
C++
#include <iostream>
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#include <string>
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#include <vector>
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#include <cmath>
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using namespace std;
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void test_case(int tc){
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int n, m;
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cin >> n >> m;
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if(n < 2 || m < 2){
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cout << "YES\n";
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} else if(n == 2 && m == 2){
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cout << "YES\n";
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} else{
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cout << "NO\n";
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}
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}
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int main(){
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ios::sync_with_stdio(0);
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cin.tie(0);
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int t;
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cin >> t;
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for(int tc = 1; tc <= t; ++tc){
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test_case(tc);
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}
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cout << flush;
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return 0;
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} |