Розбір

Mishka needs to choose the task that will take the least time. In other words, it is required to calculate the value of $min (t_{1}, t_{2}, t_{3})$ .

Algorithm implementation

Read the input data.

scanf("%d %d %d",&t1,&t2,&t3);

Compute the minimum among $t_{1}, t_{2}, t_{3}$ .

min = t1;
if (t2 < min) min = t2;
if (t3 < min) min = t3;

Print the answer.

printf("%d\n",min);

Java implementation

import java.util.*;

public class Main
{
  public static void main(String[] args)
  {
    Scanner con = new Scanner(System.in);
    int a = con.nextInt();
    int b = con.nextInt();
    int c = con.nextInt();

    int res = a;
    if (b < res) res = b;
    if (c < res) res = c;
    
    System.out.println(res);
    con.close();
  }
}

Java implementation — Math.min

import java.util.*;

public class Main
{
  public static void main(String[] args)
  {
    Scanner con = new Scanner(System.in);
    int a = con.nextInt();
    int b = con.nextInt();
    int c = con.nextInt();
    
    System.out.println(Math.min(Math.min(a,b),c));
    con.close();
  }
}

Python implementation

Read the input data.

t1, t2, t3 = map(int,input().split())

Compute the minimum among $t_{1}, t_{2}, t_{3}$ .

res = min(t1, t2, t3)

Print the answer.

print(res)