ACM Input and Output Statements

Jul 31, 2018#ACM #OJ264

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This text provides examples of input and output statements in different programming languages. It includes examples in Python for inputting a line of values and inputting integer variables. It also includes examples in Java, C, and C++ for implementing multiple inputs.

Some input and output statements for personal use.

Python Input#

Input a line of values separated by spaces#

# py2
w = raw_input().split()
# py3
w = input().split()

Input an integer variable#

# py2
w = map(int,raw_input().split())
# py3
w = map(int,input().split())

How to implement multiple inputs on OJ in JAVA#

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
        while(sc.hasNext()) {
    		double a = sc.nextDouble();
			// DO
        }
	}
}

Multiple inputs in C#

int a, b;
while(scanf("%d%d", &a, &b) != EOF)
{
}

How to implement multiple inputs on OJ in C++#

while(cin >> a >> b){
}