Java – subtract the smallest number from several numbers

I have two numbers I want to subtract the lower number from the two values

x: 1000
y: 200
=> result: x = 800 and y = 0.

The following is a little ugly for me, so is it better for me to do it?

if (x <= y) {
    y = y - x;
    x = 0
} else {
    x = x - y;
    y = 0;
}

Solution

This should be done:

int min = Math.min(x,y);
x -= min;
y -= min;