Algorithm
Problem Name: beecrowd | 2850
Problem Link: https://www.beecrowd.com.br/judge/en/problems/view/2850
Polyglot Parrot
By Felipe C. Ochial, URI 
Brazil
Timelimit: 1
Humberto has a smart parrot. When he has both legs on the ground, the parrot speaks Portuguese. When he lifts his left leg, he speaks in English. Finally, when he raises his right, he speaks French. Nico, Humberto's friend, was fascinated by the animal. In his excitement he asked, "And when he lift both of them?" Before Humberto could respond, the parrot shouted, "Oh, I'll fall, you idiot!"
Input
The input consists of several test cases. Each test case consists of a string informing the parrot's leg raising situation. “direita” means his right leg is raised, “esquerda” means his left leg is raised, “nenhuma” means none of his leg are raised and “as duas” means both his legs are raised.
Output
For each parrot's leg raising condition, print out the language he will use. For English, print “ingles”, for French print “frances” and for Portuguese print “portugues”. If he lifts both legs, print "caiu." Break a line for each test case.
| Input Sample | Output Sample |
|
esquerda direita nenhuma as duas |
ingles frances portugues caiu |
Code Examples
#1 Code Example with C Programming
Code -
C Programming
#include <stdio.h>
#include <string.h>
int main ()
{
char pergunta[10];
while (scanf(" %[^\n]", pergunta) != EOF)
{
if (strcmp(pergunta, "esquerda") == 0)
printf("ingles\n");
else if (strcmp(pergunta, "direita") == 0)
printf("frances\n");
else if (strcmp(pergunta, "nenhuma") == 0)
printf("portugues\n");
else if (strcmp(pergunta, "as duas") == 0)
printf("caiu\n");
}
}
Input
Output
#2 Code Example with C++ Programming
Code -
C++ Programming
#include <iostream>
#include <string>
using namespace std;
int main()
{
string s;
while (getline(cin, s))
{
if (s=="direita")
cout << "frances" << endl;
else if (s=="esquerda")
cout << "ingles" << endl;
else if (s=="nenhuma")
cout << "portugues" << endl;
else if (s=="as duas")
cout << "caiu" << endl;
fflush(stdin);
}
return 0;
}
Input
Output
#3 Code Example with Javascript Programming
Code -
Javascript Programming
const { readFileSync } = require("fs")
const input = readFileSync("/dev/stdin", "utf8").split("\n")
const ParrotLegsStateEnum = {
"esquerda": "ingles",
"direita": "frances",
"nenhuma": "portugues",
"as duas": "caiu"
}
const output = []
while (input.length > 0) {
const state = input.shift()
if (state == "") break // EOFile Condition
output.push(ParrotLegsStateEnum[state])
}
console.log(output.join("\n"))
Input
Output
#4 Code Example with Python Programming
Code -
Python Programming
while True:
try:
c = input()
if c == 'esquerda':
print('ingles')
elif c == 'direita':
print('frances')
elif c == 'nenhuma':
print('portugues')
elif c == 'as duas':
print('caiu')
except EOFError:
break
Input
Output