Submission #4049851

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Source Code Expand

unittest
{
	assert( [ "8 6" ].parse.expand.solve == "Alice" );
	assert( [ "1 1" ].parse.expand.solve == "Draw" );
	assert( [ "13 1" ].parse.expand.solve == "Bob" );
}



import std.conv;
import std.range;
import std.stdio;
import std.typecons;

void main()
{
	stdin.byLineCopy.parse.expand.solve.writeln;
}

auto parse( Range )( Range input )
if( isInputRange!Range && is( ElementType!Range == string ) )
{
	auto ab = input.front.split.to!( long[] );
	return tuple( ab[ 0 ], ab[ 1 ] );
}

auto solve( long a, long b )
{
	if( a == b ) return "Draw";
	if( a == 1 ) a = 100;
	if( b == 1 ) b = 100;
	return ( b < a ) ? "Alice" : "Bob";
}

Submission Info

Judge Result