From ac1f723d39b6d25903237af86a7319209373731b Mon Sep 17 00:00:00 2001 From: mathiasmagnusson Date: Fri, 9 Dec 2022 18:01:29 +0100 Subject: Code jam --- code-jam22/round1b/a-se-dat-ab/src/main.rs | 37 ++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 code-jam22/round1b/a-se-dat-ab/src/main.rs (limited to 'code-jam22/round1b/a-se-dat-ab/src/main.rs') diff --git a/code-jam22/round1b/a-se-dat-ab/src/main.rs b/code-jam22/round1b/a-se-dat-ab/src/main.rs new file mode 100644 index 0000000..a0cbb6b --- /dev/null +++ b/code-jam22/round1b/a-se-dat-ab/src/main.rs @@ -0,0 +1,37 @@ +use std::io::{stdin, stdout, BufRead, Write}; + +fn main() { + let stdin = stdin(); + let mut lines = stdin.lock().lines().map(|l| l.unwrap()); + let mut line = || lines.next().unwrap(); + let stdout = stdout(); + let mut stdout = stdout.lock(); + + let mut state = 8473859; + let mut r = || { + state = state * 252533 % 33554393; + state + }; + + for _ in 1u8..=line().parse().unwrap() { + stdout.write_all(b"00000000\n").unwrap(); + loop { + let n = line().parse::().unwrap(); + if n == -1 { + return; // Wrong answer + } + if n == 0 { + break; + } + let mut out = *b"00000000\n"; + for _ in 0..n { + let mut v = r() % 8; + while out[v] != b'0' { + v = r() % 8; + } + out[v] = b'1'; + } + stdout.write_all(&out).unwrap(); + } + } +} -- cgit v1.2.3