#![allow(non_snake_case)] #![allow(dead_code)] #![allow(unused_macros)] #![allow(unused_imports)] use std::cmp::*; use std::collections::*; macro_rules! input { (source = $s:expr, $($r:tt)*) => { let mut iter = $s.split_whitespace(); input_inner!{iter, $($r)*} }; ($($r:tt)*) => { let s = { use std::io::Read; let mut s = String::new(); std::io::stdin().read_to_string(&mut s).unwrap(); s }; let mut iter = s.split_whitespace(); input_inner!{iter, $($r)*} }; } macro_rules! input_inner { ($iter:expr) => {}; ($iter:expr, ) => {}; ($iter:expr, $var:ident : $t:tt $($r:tt)*) => { let $var = read_value!($iter, $t); input_inner!{$iter $($r)*} }; ($iter:expr, mut $var:ident : $t:tt $($r:tt)*) => { let mut $var = read_value!($iter, $t); input_inner!{$iter $($r)*} } } macro_rules! read_value { ($iter:expr, ( $($t:tt),* )) => { ( $(read_value!($iter, $t)),* ) }; ($iter:expr, [ $t:tt ; $len:expr ]) => { (0..$len).map(|_| read_value!($iter, $t)).collect::>() }; ($iter:expr, chars) => { read_value!($iter, String).chars().collect::>() }; ($iter:expr, usize1) => { read_value!($iter, usize) - 1 }; ($iter:expr, $t:ty) => { $iter.next().unwrap().parse::<$t>().expect("Parse error") }; } macro_rules! chmax { ($x:expr, $e:expr) => { if $x < $e { $x = $e; } }; } macro_rules! chmin { ($x:expr, $e:expr) => { if $x > $e { $x = $e; } }; } const INF: i64 = 1 << 60; const M: usize = 1 << 32; fn f(a: usize, b: usize, x: usize) -> usize { (a * x + b) % M } fn main() { input!{ a: usize, b: usize, mut x0: usize, N: usize, } let mut s0 = (0, 0); let mut s1 = (0, 0); for _ in 0..N { x0 = f(a, b, x0); if (x0 % 6 + 1) % 2 != 0 { s0.0 += 1; } else { s0.1 += 1; } x0 = f(a, b, x0); if (x0 % 6 + 1) % 2 != 0 { s1.0 += 1; } else { s1.1 += 1; } } dbg!(s0, s1); println!("{} {}", min(s0.0, s0.1), min(s1.0, s1.1)); }