"use strict";
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
    result["default"] = mod;
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
var fs = __importStar(require("fs"));
function main(args) {
    // sardine
    // xxxxxxx
    var result = '';
    for (var i = 1; i < args.length; i++) {
        result = result + 'x';
    }
    console.log(result);
}
main(fs.readFileSync('/dev/stdin', 'utf8'));
