const fs = require('fs');
const data = fs.readFileSync(0).toString().trim();
const input = data.split('\n')[1].split(' ').map(Number);
const result = [];
let s = '';

for (const a of input) {
  result[a] ? result[a]++ : (result[a] = 1);
}

for (let i = 1; i < result.length; i++) {
  if (result[i]) {
    while (result[i]) {
      s += ` ${i}`;
      result[i]--;
    }
  }
}
console.log(s.trim());
process.exit() // 请注意必须在出口点处加入此行