제출 #651701

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
651701	2022-10-19 20:40:29	ktkerem	Cipele (COCI18_cipele)	C++17	90 / 90	53 ms	3788 KiB

cipele

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#include<bits/stdc++.h>
typedef long long ll;
typedef std::pair<ll , ll> llll;
typedef std::string str;
#define all(a) a.begin() , a.end()
std::vector<ll> ar , br;
ll n , m;
void solve(){
    std::cin >> n >> m;
    ar.resize(n);
    br.resize(m);
    for(ll i = 0;n>i;i++){
        std::cin >> ar[i];
    }
    for(ll i = 0;m>i;i++){
        std::cin >> br[i];   
    }
    if(n > m){
        std::swap(n , m);
        std::swap(ar , br);
    }
    std::sort(all(ar));
    std::sort(all(br));
    ll l = 0 , r = 1e9;
    while(r > l){
        ll md = (l + r)/2;
        ll i = n - 1, j = m - 1;
        while(i >= 0 && j >= 0){
            if(llabs(ar[i] - br[j]) > md){
                j--;
 
 
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