Helpjava11, that is wrong, either your programming is wrong (i don't have knowledge about programming) or something else is wrong. If you remove every second person in a circle, it will work until there is even no. like ...1000 to 500 to 250 to 125. If you remove, 2, 4, 6.......... 998, 1000, then no. 1 will be saved. But when you come to round 4th, after you remove 124th, 125th will be saved and no. 1 will be removed. Please write the no. in the circle and do it by yourself, and you will know it :)