// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

fn main() -> Int {
  var x: Int = (1);
  var t2: (Int,Int) = (5, 2);
  t2[0] = 3;
  return t2[0] - t2[1] - x;
}