"use strict";

function main(arg) {
    arg = arg.split("\n")[0].split(" ");
    const D = arg[0];
    const N = arg[1];
    let zeros = [];
    
    if(parseInt(N) === 0) {
        console.log(0);
        return;
    }
    
    if(parseInt(N) === 100) {
        console.log(101);
        return;
    }
    
    for(let i=0; i<D; i++) {
        zeros.push("00");
    }
    
    console.log(N + zeros.join(""));
}
main(require('fs').readFileSync('/dev/stdin', 'utf8'));
