function solve (input) {
  let finalList = {}
  for (let inp of input) {
    let [country, name, points] = inp.split(' -> ')
    points = +points
    if (inp === 'END') {
      break
    }
    if (!finalList.hasOwnProperty(country)) {
      finalList[country] = {
        params: [],
        totalpoints: 0
      }
    }

    let player = finalList[country].params.find(x => x[0] === name)

    if (!player) {
      finalList[country].params.push([name, 0])
      player = finalList[country].params.find(x => x[0] === name)
    }
    player[1] += points
    finalList[country].totalpoints += points
  }
  let s = Object.entries(finalList).sort((a, b) => {
    return b[1].totalpoints - a[1].totalpoints
  })
  for (let param of s) {
    console.log(`${param[0]}: ${param[1].totalpoints}`)
    for (let p of param[1].params) {
      console.log(` -- ${p[0]} -> ${p[1]}`)
    }
  }
}