Password reset 50/100

Във форума е въведено ограничение, което позволява на потребителите единствено да разглеждат публикуваните въпроси.

Vladicha 3 Точки

Password reset 50/100

https://judge.softuni.org/Contests/Practice/Index/2303#0

https://pastebin.com/NEwzmYCG

Здравейте, имам проблем със следната задача. Опитвам се да я счупя, но така и не си намирам грешката. Ако може някой да помогне : )

Благодаря предварително

Тагове:

01/12/2022 18:05:00 Fundamentals Module

Виж всички отговори

Axiomatik 2422 Точки

;-)

100% code =>

function password(inp) {
    let count = 0;
    let sum = '';
    let sentencetoworkat = inp.shift();


    while (inp[0] != "Done") {
        let [name, p1, p2] = inp.shift().split(' ');
        // let name = tokens[0]
        // let p1 = tokens[1]
        // let p2 = tokens[2]

        switch (name) {
            case "TakeOdd":
                for (let el of sentencetoworkat) {
                    if (count !== 0) {
                        if (count % 2 !== 0 || count == 1) {
                            sum += el;
                        }
                    }

                    count++;
                }
                count = 0;
                sentencetoworkat = sum;
                sum = '';
                console.log(sentencetoworkat);

                break;
            case "Cut":
                let index = Number(p1);
                let length = Number(p2);
                let substring = sentencetoworkat.substring(index, index + length);
                sentencetoworkat = sentencetoworkat.replace(substring, '');
                console.log(sentencetoworkat);

                break;
            case "Substitute":
                if (sentencetoworkat.includes(p1)) {
                    let replaced = sentencetoworkat.split(p1).join(p2)
                    sentencetoworkat = replaced;

                    console.log(sentencetoworkat);
                } else { console.log("Nothing to replace!") }

                break;
        }
    }

    console.log(`Your password is: ${sentencetoworkat}`);
}

01/12/2022 18:42:47

Vladicha 3 Точки

Благодаря! Обаче е доста по различен е кода и все още не мога да си намеря грешката...

02/12/2022 16:59:06

Axiomatik 2422 Точки

;-)

function passwordReset(input) {
    // First, you will receive a string, and afterward, until the command "Done" is given, 
    // you will be receiving strings with commands split by a single space.
    let password = input.shift();

    // The destructuring assignment syntax is a JavaScript expression that makes it possible 
    // to unpack values from arrays, or properties from objects, into distinct variables.
    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Destructuring_assignment
    let [line0, line1, line2] = input[0].split(' ');
    let finalPass = password;


    while (line0 !== 'Done') {
        // if (line[0] === 'Done') {
        //     break;
        // }

        if (line0 === 'TakeOdd') {
            // TakeOdd => Takes only the characters at odd indices and concatenates them to obtain 
            // the new raw password and then prints it.
            let newPass = '';

            for (let i = 1; i < finalPass.length; i = i + 2) {
                newPass += finalPass[i];
                // finalPass = finalPass + password[i];
            }
            finalPass = newPass;
            console.log(finalPass);
        } else if (line0 === 'Cut') {
            // Cut => Gets the substring with the given length starting from the given index from the password 
            // and removes its first occurrence, then prints the password on the console.
            let substring = finalPass.substr(Number(line1), Number(line2));
            finalPass = finalPass.replace(substring, '');
            console.log(finalPass);

            // let oldFinalPass = finalPass.substring(0, Number(line[1]));
            // finalPass = oldFinalPass + finalPass.substring((Number(line[1]) + Number(line[2])), finalPass.length);
            // } else if (line[0] === 'Substitute' && finalPass.includes(line[1])) {
        } else if (line0 === 'Substitute') {
            // Substitute => If the raw password contains the given substring, replaces all of its occurrences 
            // with the substitute text given and prints the result.
            if (finalPass.includes(line1) === false) {
                // If it doesn't, prints "Nothing to replace!".
                console.log('Nothing to replace!');
            } else {
                while (finalPass.includes(line1)) {
                    finalPass = finalPass.replace(line1, line2);
                }
                
                console.log(finalPass);
            }
            
            // finalPass = finalPass.split(line[1]);
            // finalPass = finalPass.join(line[2]);
        }
        // else {
        //     console.log('Nothing to replace!');
        // }

        input.shift();
        [line0, line1, line2] = input[0].split(' ');


        // line = input.shift().split(' ')
        // if (line[0] != 'Done') {
        // } else {
        //     break;
        // }
    }

    console.log(`Your password is: ${finalPass}`);
}

02/12/2022 18:29:54 02/12/2022 18:30:56

Виж всички отговори