Algorithm
Problem Name: URI Online Judge | 2760
Problem Link: https://www.beecrowd.com.br/judge/en/problems/view/2760
String Input and Output
By Roberto A. Costa Jr, UNIFEI 
Brazil
Timelimit: 1
Your teacher would like to make a program with the following characteristics:
- Create 3 variables to store a phrase of up to 100 characters;
- Read a sentence for the first variable;
- Read a sentence for the second variable;
- Read a sentence for the third variable;
- Print the first variable read in step 2, the second variable read in step 3, the third variable read in step 4. Be sure to skip line;
- Print the first variable read in step 3, the second variable read in step 4, the third variable read in step 2. Be sure to skip line;
- Print the first variable you read in step 4, the second variable you read in step 2, the third variable you read in step 3. Be sure to skip line;
- Repeat procedure 5, printing only 10 characters of each variable.
Input
The input consists of several test files. Each test file has three rows. In the first line has a variable A that stores a phrase of up to 100 characters. In the second line has a variable B that stores a phrase of up to 100 characters. In the third line has a variable C that stores a phrase of up to 100 characters. As shown in the following input example.
Output
For each file in the input, you have an output file. The output file has four rows as described in items 5, 6, 7, and 8. As shown in the following output example.
| Input Samples | Output Samples |
|
Roberto Carlos Aldo |
RobertoCarlosAldo CarlosAldoRoberto AldoRobertoCarlos RobertoCarlosAldo |
|
aaaa bbbb cccc cccc xxxxx xxxx xx |
aaaa bbbb ccccccccxxxxx xxxx xx ccccxxxxx xxxx xxaaaa bbbb cccc xxxxx xxxx xxaaaa bbbb cccccccc aaaa bbbb ccccxxxxx xxxx |
Code Examples
#1 Code Example with C Programming
Code -
C Programming
#include <stdio.h>
int main()
{
char var1[101];
char var2[101];
char var3[101];
int i;
setbuf(stdin, NULL);
scanf(" %[^\n]", var1);
setbuf(stdin, NULL);
scanf(" %[^\n]", var2);
setbuf(stdin, NULL);
scanf(" %[^\n]", var3);
printf("%s%s%s\n", var1, var2, var3);
printf("%s%s%s\n", var2, var3, var1);
printf("%s%s%s\n", var3, var1, var2);
i = 0;
while(var1[i] != '\0' && i < 10)
{
printf("%c",var1[i]);
i++;
}
i = 0;
while(var2[i] != '\0' && i < 10)
{
printf("%c",var2[i]);
i++;
}
i = 0;
while(var3[i] != '\0' && i < 10)
{
printf("%c",var3[i]);
i++;
}
printf("\n");
return 0;
}
Input
Output
#2 Code Example with C++ Programming
Code -
C++ Programming
#include <iostream>
#include <string>
#include <cstdio>
using namespace std;
int main()
{
string a, b, c;
getline(cin, a);
getline(cin, b);
getline(cin, c);
cout << a << b << c << endl;
cout << b << c << a << endl;
cout << c << a << b << endl;
cout << a.substr(0, 10) << b.substr(0, 10) << c.substr(0, 10) << endl;
return 0;
}
Input
Output
#3 Code Example with Java Programming
Code -
Java Programming
import java.util.Scanner;
import java.util.Locale;
public class Main {
public static void main(String[] args) {
Locale.setDefault(new Locale("en", "US"));
Scanner sc = new Scanner(System.in);
String[] a = new String[40];
String input = sc.nextLine();
a = input.split("");
int ta=a.length;
String[] b = new String[40];
input = sc.nextLine();
b = input.split("");
int tb=b.length;
String[] c = new String[40];
input = sc.nextLine();
c = input.split("");
int tc=c.length;
for(int i=0 ; i < ta ; i++) System.out.printf("%s",a[i]);
for(int i=0 ; i < tb; i++) System.out.printf("%s",b[i]);
for(int i=0 ; i < tc; i++) System.out.printf("%s",c[i]);
System.out.println();
for(int i=0 ; i < tb ; i++) System.out.printf("%s",b[i]);
for(int i=0 ; i < tc; i++) System.out.printf("%s",c[i]);
for(int i=0 ; i < ta; i++) System.out.printf("%s",a[i]);
System.out.println();
for(int i=0 ; i < tc; i++) System.out.printf("%s",c[i]);
for(int i=0 ; i < ta; i++) System.out.printf("%s",a[i]);
for(int i=0 ; i < tb; i++) System.out.printf("%s",b[i]);
System.out.println();
if(ta>10)ta=10;
if(tb>10)tb=10;
if(tc>10)tc=10;
for(int i=0 ; i < ta; i++) System.out.printf("%s",a[i]);
for(int i=0 ; i < tb; i++) System.out.printf("%s",b[i]);
for(int i=0 ; i < tc; i++) System.out.printf("%s",c[i]);
System.out.println();
sc.close(>;
}
}
Input
Output
#4 Code Example with Javascript Programming
Code -
Javascript Programming
const { readFileSync } = require("fs")
const [A, B, C] = readFileSync("/dev/stdin", "utf8").split("\n")
console.log("%s%s%s", A, B, C)
console.log("%s%s%s", B, C, A)
console.log("%s%s%s", C, A, B)
console.log("%s%s%s", A.substring(0, 10), B.substring(0, 10), C.substring(0, 10))
Input
Output
#5 Code Example with Python Programming
Code -
Python Programming
a = input()
b = input()
c = input()
print('%s%s%s' %(a, b, c))
print('%s%s%s' %(b, c, a))
print('%s%s%s' %(c, a, b))
print('%s%s%s'%(a[:10], b[:10], c[:10]))
Input
Output