폰켓몬
function solution(a) {
let result = new Set()
for(let i=0; i<a.length; i++){
result.add(a[i])
}
let mon= [...result]
let answer=[[a,b],]
for(let i=0; i<mon.length; i++){
for(let l=1; l<mon.length; l++){
if(answer[answer.length-1][0]!==mon[i]
&& answer[answer.length-1][1])!==mon[l]
{ answer.push([mon[i],mon[l]].sort()) }
}
}
return answer
}
먼가 너무 복잡하게 풀려고 시도한것 같다...
다시!!!
function solution(a) {
let result = new Set()
for(let i=0; i<a.length; i++){
result.add(a[i])
}
let mon= [...result]
return mon.length > a.length/2 ? a.length/2 : mon.length
}
맞춰버려뜨아아아~
function solution(nums) {
let answer=[]
for(let i=0; i<nums.length; i++){
if(answer.length < (nums.length/2)
&& answer.includes(nums[i])===false
){
answer.push(nums[i])
}
}
return answer.length
}
function solution(nums) {
let answer = new Set()
for(let i=0; i<nums.length; i++){
if(answer.size<(nums.length/2))
answer.add(nums[i])
}
return answer.size
}
solution([3,3,3,2,2,4])
set에 사용되는 메서드인 size 를 사용 해서 더 간단하게 푸셨움...
function solution(nums) {
let answer = new Set()
nums.forEach(monster=>{
if(answer.size<(nums.length/2))
answer.add(monster)
})
return answer.size
}
function solution(nums) {
const answer = new Set(nums).size
const limit=nums.length/2
return answer >limit ? limit : answer
}