function solve(input) {
    let start = Number(input.shift());
    let end = Number(input.shift());
    let num = Number(input.shift());
    let totalCount = 0;
    let isRightCombinaton = false;
    let lastCount = 0;
    let lastX1 = 0;
    let lastX2 = 0;

    outer_loop:
    for (let x1 = start; x1 <= end; x1++ ) {

        for (let x2 = start; x2 <= end; x2++) {
            let sum = x1 + x2;
            totalCount++
            if (sum === num) {
                lastCount = totalCount;
                lastX1 = x1;
                lastX2 = x2;
                isRightCombinaton = true;
                break outer_loop;
            }
        }
    }

    if (isRightCombinaton) {
        console.log(`Combination N:${lastCount} (${lastX1} + ${lastX2} = ${num})`)
    } else {
        console.log(`${totalCount} combinations - neither equals ${num}`)
    }

}

solve(["88", "888", "1000"])