gistfile1.txt

/**
 * Auto-generated code below aims at helping you parse
 * the standard input according to the problem statement.
 **/

const L = parseInt(readline());
const H = parseInt(readline());
const T = readline();

const tetxtToASCIIStartAtZero = T.split('').map(e => e.toUpperCase().charCodeAt(0) - 65);
console.error(tetxtToASCIIStartAtZero)
for (let i = 0; i < H; i++) {
    const ROW = readline();
 
    let result = "";
    for(let b = 0; b < tetxtToASCIIStartAtZero.length;b++){
        let k = 0;
        for(let j = L*tetxtToASCIIStartAtZero[b] ; j < tetxtToASCIIStartAtZero[b]*L+L ;j++){

            if(tetxtToASCIIStartAtZero[b] < 0){
                
                result = result + ROW[ROW.length-L + k];
                k++;
            }else{
                result = result + ROW[j];
            }
        }
        
    }
    console.log(result)
}
/*
console.log("### ")
console.log("#   ")
console.log("##  ")
console.log("#   ")
console.log("### ")
*/
// Write an answer using console.log()
// To debug: console.error('Debug messages...');
//console.error(tetxtToASCIIStartAtZero)
//console.log('answer');