Answers for "competitive coding nodejs"

1

competitive coding nodejs

/*
Sample addition code
Test cases file

2
2 
10 20
3
10 20 30      
 */

//Driver code
'use strict';
process.stdin.resume();
process.stdin.setEncoding('utf8');
let inputString = '';
let currentLine = 0;

process.stdin.on('data', inputStdin=>{
    inputString += inputStdin;
})

process.stdin.on('end', ()=>{
    inputString = inputString.trim().split("\n").map(string => {
        return string.trim();
    })    
    main();
})

function readline() {
    return inputString[currentLine++];
}

function main() {
    let t = parseInt(readline());
    for(let i=0;i<t;i++) {
        let n = parseInt(readline());
        let arr = new Array(n);
        let input_arr = readline().split(" ").map(x=> parseInt(x));
        for(let j=0;j<n;j++) {
            arr[j] = input_arr[j];
        }
        let sol = solution(arr);
        console.log(sol);
    }
}

//solution start here
function solution(arr) {
    let result = 0;
    for(let i=0;i<arr.length;i++) {
        result += arr[i];
    }
    return result;
}
Posted by: Guest on August-16-2021

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