Longest Sequence of Equal (updated)

let input = ['10', '2', '1', '1', '2', '3', '3', '2', '2', '2', '1'];
let print = this.print || console.log;
let gets = this.gets || ((arr, index) => () => arr[index++])(input, 0);

const n = +gets();

let  maxCount = 1;

for(let i = 0; i < n; i++) {
    const arr = gets().split(', ').map(Number);
    let count = 1;
    let elToCompare = arr[i];
    for(let j = i + 1; j < n; j++) {
        let el = arr[j];
        if(el === elToCompare) {
            count++;
        } else {
            break;
        }
    }

    if(count > maxCount) {
        maxCount = count;
    }
}

print(maxCount);