tourist.js

let campus = [
  {
    N: 4,
    K: 1,
    V: 3,
    A: [
      { name: 'LikeSign', popularity: 4, visits: 0 },
      { name: 'Arcade', popularity: 3, visits: 0 },
      { name: 'SweetStop', popularity: 2, visits: 0 },
      { name: 'SwagStore', popularity: 1, visits: 0 }
    ]
  },
  {
    N: 4,
    K: 4,
    V: 100,
    A: [
      { name: 'FoxGazebo', popularity: 4, visits: 0 },
      { name: 'MPK20Roof', popularity: 3, visits: 0 },
      { name: 'WoodenSculpture', popularity: 2, visits: 0 },
      { name: 'Biryani', popularity: 1, visits: 0 }
    ]
  },
  {
    N: 4,
    K: 3,
    V: 1,
    A: [
      { name: 'LikeSign', popularity: 4, visits: 0 },
      { name: 'Arcade', popularity: 3, visits: 0 },
      { name: 'SweetStop', popularity: 2, visits: 0 },
      { name: 'SwagStore', popularity: 1, visits: 0 }
    ]
  },
  {
    N: 4,
    K: 3,
    V: 3,
    A: [
      { name: 'LikeSign', popularity: 4, visits: 0 },
      { name: 'Arcade', popularity: 3, visits: 0 },
      { name: 'SweetStop', popularity: 2, visits: 0 },
      { name: 'SwagStore', popularity: 1, visits: 0 }
    ]
  },
  {
    N: 4,
    K: 3,
    V: 10,
    A: [
      { name: 'LikeSign', popularity: 4, visits: 0 },
      { name: 'Arcade', popularity: 3, visits: 0 },
      { name: 'SweetStop', popularity: 2, visits: 0 },
      { name: 'SwagStore', popularity: 1, visits: 0 }
    ]
  },
  {
    N: 2,
    K: 1,
    V: 1000000000000,
    A: [
      { name: 'RainbowStairs', popularity: 2, visits: 0 },
      { name: 'WallOfPhones', popularity: 1, visits: 0 }
    ]
  }
]
// console.log(campus.length)
for (let a in campus) {
  let c = campus[a]
  let kSelected = new Array(c.K)
  let attrac = c.A
  for (i = 1; i <= c.V; i++) {
    attrac.sort((a, b) => {
      if (a.visits === b.visits) return b.popularity - a.popularity
      return a.visits - b.visits
    })
    for (j = 0; j < kSelected.length; j++) {
      kSelected[j] = attrac[j].name
      attrac[j].visits++
    }
  }
  console.log('Case #' + (a+1) + ': ' + kSelected.join(' '))
}