For each code snippet, place the Big O for each statement marked. Then give the precise Big O based on the values given and determine the Order of Magnitude from the precise Big O. Statements inside loops should consider the number of times the loop will execute that statement. Make sure to simplify the precise Big O. Snippet #3 int sum = 0; for (int i Big O = N; i = 0; i--2) { sum += i; Big O } Precise Big O Magnitude Big O