Submission #3259058

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Source Code Expand

#include <bits/stdc++.h>
#define rep( i, n ) for( int ( i ) = 0; ( i ) < ( n ); ( i )++ )
#define repr( i, n ) for( int ( i ) = ( n ); ( i ) >= 0; ( i )-- )
#define FOR( i, m, n ) for( int ( i ) = ( m ); ( i ) < ( n ); ( i )++ )
#define all( x ) ( x ).begin(), ( x ).end()
typedef long long lint;
using namespace std;

int main( void ){
	
	int a;
	int b;
	bool f = false;
	
	cin >> a >> b;
	
	rep( i, 2){
		if ( ( i + 1 ) * a * b % 2 ){
			f = true;
		}
	}
	if( f == true){
		cout << "Yes" << endl;
	}else{
		cout << "No" << endl;
	}
}

Submission Info

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