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Easy

Given a year, return the century it is in. The first century spans from the year 1 up to and including the year 100, the second - from the year 101 up to and including the year 200, etc.

Example

• For year = 1905, the output should be
  centuryFromYear(year) = 20;
• For year = 1700, the output should be
  centuryFromYear(year) = 17.

Input/Output

• [execution time limit] 0.5 seconds (c)

• [input] integer year

  A positive integer, designating the year.

  Guaranteed constraints:
  1 ≤ year ≤ 2005.

• [output] integer

  • The number of the century the year is in.

[C] Syntax Tips

// Prints help message to the console
// Returns a string
char * helloWorld(char * name) {
    char * answer = malloc(strlen(name) + 8);
    printf("This prints to the console when you Run Tests");
    strcpy(answer, "Hello, ");
    strcat(answer, name);
    return answer;
}

int centuryFromYear(int year)
{
	return year%100==0?year/100:year/100+1;
}

Easy

Write a function that returns the sum of two numbers.

Example

For param1 = 1 and param2 = 2, the output should be
add(param1, param2) = 3.

Input/Output

• [execution time limit] 0.5 seconds (c)

• [input] integer param1

  Guaranteed constraints:
  -1000 ≤ param1 ≤ 1000.

• [input] integer param2

  Guaranteed constraints:
  -1000 ≤ param2 ≤ 1000.

• [output] integer

  • The sum of the two inputs.

[C] Syntax Tips

// Prints help message to the console
// Returns a string
char * helloWorld(char * name) {
    char * answer = malloc(strlen(name) + 8);
    printf("This prints to the console when you Run Tests");
    strcpy(answer, "Hello, ");
    strcat(answer, name);
    return answer;
}

int add(int param1,int param2)
{
	return param1+param2;
}