sample sphr exam questions

Exam questions over the years-the number of questions you cannot buy, and the number of questions over the yearsProblem description James opened a candy store. He was ingenious: He made water fructose into four one package and seven one package. Candy cannot be sold in a package. When a child comes to buy sugar, he use

the execution has completed.Input Sample:3 31 1 1 2 0 1 2 1-1-11Sample output:7time limit: 500ms memory limit: 32000kb Import Java.util.scanner;public class Cellmachine {static Scanner in = new Scanner (system.in); static int width = 0;//width st atic int height = 0;//height static int[][] field_old;//old grid static int[][] field_new;//new mesh static int times;//steps Public stat IC void Main (string[] args) {//First enter two positive integers wit

2018 US group comments spring C ++ exam programming questions, 2018 US dollars Comments from the US Mission: 2018 online examination for the development direction of the spring recruitment background Programming question | 30.0 points 1/2 String distance Time limit:The C/C ++ language is 2000 MS; other languages are 4000 MS.Memory limit:C/C ++ language 65536KB; other languages 589213kb Description: Two s

gives a rational number in the form of "A1/b1 a2/b2" in a row of two fractions, where the numerator and denominator are all positive integers within the range of int types.Output format:The relationship of two rational numbers is output in a row according to the format "A1/B1-a2/b2". where ">" means "Greater than", "Notice that there is a space before and after the relationship character.Input Sample:1/2 3/4Sample output:time limit: 500ms memory limi

2018 US group comments spring C ++ exam programming questions-digital characters, 2018 US dollars Comments from the US Mission: 2018 online examination for the development direction of the spring recruitment background Programming question | 30.0 points 2/2 Numeric characters Time limit:The C/C ++ language is 2000 MS; other languages are 4000 MS.Memory limit:C/C ++ language 65536KB; other languages 58921

No! Time limit:MS | Memory limit:65535 KB Describe Judgment: Two number x, y positive and negative properties. Requirements: You cannot use the comparison operator, which is " Input There are multiple sets of data, one row for each group of data, and two digits x, y for each row. X, Y is guaranteed to be within the int range. Output One row for each set of data output.

number, SNAME for nameC (cno,cname,cteacher) course relationship. CNO as course number, CNAME as course name, Cteacher as InstructorSC (sno,cno,scgrade) course selection relationship. Scgrade as a result Find out the names of all students who have not been enrolled in the "Li Ming" teacher course (4 points) Names of students with two or more (including two) failed courses and their average score (4 points) List all students who have studied the course "1" and who have studied "