title: Program For Deadlock Free Condition In Operating System
signature: pub fn program_for_deadlock_free_condition_in_operating_system(process: i32, need: i32) -> i32 {
test_code: use std::collections::HashMap;
  use std::collections::HashSet;
  use std::cmp::*;
  use std::collections::*;
  use std::fmt::*; 
  
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  pub fn validate_solution(actual: i32, expected: i32)->bool{
  return actual==expected
  }
  pub fn driver(process: i32, need: i32, expected: i32)->String{
      if validate_solution(PLACEHOLDER_FN_NAME(process, need), expected) {
        return "PASSED".to_string();
      };
      return "FAILED".to_string();
  
  }
  
  fn main() {
      println!("TEST-0...{}", driver(
        38, 37, 
        1369
      ));
      
      println!("TEST-1...{}", driver(
        82, 3, 
        165
      ));
      
      println!("TEST-2...{}", driver(
        2, 26, 
        51
      ));
      
      println!("TEST-3...{}", driver(
        38, 72, 
        2699
      ));
      
      println!("TEST-4...{}", driver(
        31, 85, 
        2605
      ));
      
      println!("TEST-5...{}", driver(
        80, 73, 
        5761
      ));
      
      println!("TEST-6...{}", driver(
        11, 9, 
        89
      ));
      
      println!("TEST-7...{}", driver(
        2, 31, 
        61
      ));
      
      println!("TEST-8...{}", driver(
        26, 59, 
        1509
      ));
      
      println!("TEST-9...{}", driver(
        37, 67, 
        2443
      ));
      
  }
source_py: def program_for_deadlock_free_condition_in_operating_system(process, need):
      minResources = 0
      minResources = ((process * (need - 1)) + 1)
      return minResources
source_cpp: int program_for_deadlock_free_condition_in_operating_system(int process, int need) {
    int minResources = 0;
    minResources = process * ( need - 1 ) + 1;
    return minResources;
  }