| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 803534 | 2023-08-03T04:47:35 Z | vjudge1 | Self Study (JOI22_ho_t2) | C++17 | 273 ms | 7368 KB |
#include <bits/stdc++.h>
using namespace std;
#define TL ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
#define rall(s) s.rbegin(),s.rend()
#define all(s) s.begin(),s.end()
#define pb push_back
#define fi first
#define se second
#define ll long long
#define ld long double
#define YES cout<<"YES\n"
#define Yes cout<<"Yes\n"
#define yes cout<<"yes\n"
#define NO cout<<"NO\n"
#define No cout<<"No\n"
#define no cout<<"no\n"
const int N = 5e5 + 9 , mod = 1e9 + 7;
ll d[N] = {} , a[N] = {}, dp[N] = {}, b[N] , c[N];
void solve(){
ll q , i , j , m ,n, z , s = 0, f, l , r , k , x , y , mn = 1e18 , mx = -1;
cin>>n>>k;
for(i = 1; i <= n; i++){
cin>>a[i];
}
for(i = 1; i <= n; i++){
cin>>b[i];
}
l = 1;
r = 1e18;
while(l != r){
m = (l + r + 1) / 2;
s = f = 0;
for(i = 1; i <= n; i++){
c[i] = max(a[i] , b[i]) * k;
if(c[i] > m)
f += (c[i] - m) / max(a[i] , b[i]);
if(c[i] < m)
s += (((m - c[i]) / b[i]) + ((m - c[i]) % b[i] != 0));
}
if(s <= f)
l = m;
else
r = m - 1;
}
cout<<l<<"\n";
}
int main(){
TL;/*
#ifndef ONLINE_JUDGE
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
#endif*/
int t = 1;
//cin>>t;
while(t--)
{
solve();
}
}
// Author : حسن
Compilation message
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 212 KB | Output is correct |
| 2 | Correct | 0 ms | 340 KB | Output is correct |
| 3 | Correct | 1 ms | 340 KB | Output is correct |
| 4 | Correct | 0 ms | 340 KB | Output is correct |
| 5 | Correct | 0 ms | 212 KB | Output is correct |
| 6 | Correct | 0 ms | 340 KB | Output is correct |
| 7 | Correct | 0 ms | 212 KB | Output is correct |
| 8 | Correct | 0 ms | 340 KB | Output is correct |
| 9 | Correct | 0 ms | 340 KB | Output is correct |
| 10 | Correct | 3 ms | 340 KB | Output is correct |
| 11 | Correct | 146 ms | 7356 KB | Output is correct |
| 12 | Correct | 146 ms | 7352 KB | Output is correct |
| 13 | Correct | 132 ms | 7252 KB | Output is correct |
| 14 | Incorrect | 273 ms | 7368 KB | Output isn't correct |
| 15 | Halted | 0 ms | 0 KB | - |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 340 KB | Output is correct |
| 2 | Correct | 1 ms | 212 KB | Output is correct |
| 3 | Correct | 0 ms | 340 KB | Output is correct |
| 4 | Correct | 0 ms | 340 KB | Output is correct |
| 5 | Correct | 1 ms | 212 KB | Output is correct |
| 6 | Correct | 0 ms | 340 KB | Output is correct |
| 7 | Correct | 0 ms | 340 KB | Output is correct |
| 8 | Correct | 1 ms | 212 KB | Output is correct |
| 9 | Correct | 73 ms | 3852 KB | Output is correct |
| 10 | Correct | 52 ms | 2644 KB | Output is correct |
| 11 | Correct | 37 ms | 2096 KB | Output is correct |
| 12 | Correct | 30 ms | 1748 KB | Output is correct |
| 13 | Correct | 1 ms | 340 KB | Output is correct |
| 14 | Correct | 0 ms | 340 KB | Output is correct |
| 15 | Correct | 0 ms | 340 KB | Output is correct |
| 16 | Correct | 0 ms | 212 KB | Output is correct |
| 17 | Correct | 0 ms | 340 KB | Output is correct |
| 18 | Incorrect | 5 ms | 340 KB | Output isn't correct |
| 19 | Halted | 0 ms | 0 KB | - |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 212 KB | Output is correct |
| 2 | Correct | 0 ms | 340 KB | Output is correct |
| 3 | Correct | 1 ms | 340 KB | Output is correct |
| 4 | Correct | 0 ms | 340 KB | Output is correct |
| 5 | Correct | 0 ms | 212 KB | Output is correct |
| 6 | Correct | 0 ms | 340 KB | Output is correct |
| 7 | Correct | 0 ms | 212 KB | Output is correct |
| 8 | Correct | 0 ms | 340 KB | Output is correct |
| 9 | Correct | 0 ms | 340 KB | Output is correct |
| 10 | Correct | 3 ms | 340 KB | Output is correct |
| 11 | Correct | 146 ms | 7356 KB | Output is correct |
| 12 | Correct | 146 ms | 7352 KB | Output is correct |
| 13 | Correct | 132 ms | 7252 KB | Output is correct |
| 14 | Incorrect | 273 ms | 7368 KB | Output isn't correct |
| 15 | Halted | 0 ms | 0 KB | - |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 340 KB | Output is correct |
| 2 | Correct | 1 ms | 212 KB | Output is correct |
| 3 | Correct | 0 ms | 340 KB | Output is correct |
| 4 | Correct | 0 ms | 340 KB | Output is correct |
| 5 | Correct | 1 ms | 212 KB | Output is correct |
| 6 | Correct | 0 ms | 340 KB | Output is correct |
| 7 | Correct | 0 ms | 340 KB | Output is correct |
| 8 | Correct | 1 ms | 212 KB | Output is correct |
| 9 | Correct | 73 ms | 3852 KB | Output is correct |
| 10 | Correct | 52 ms | 2644 KB | Output is correct |
| 11 | Correct | 37 ms | 2096 KB | Output is correct |
| 12 | Correct | 30 ms | 1748 KB | Output is correct |
| 13 | Correct | 1 ms | 340 KB | Output is correct |
| 14 | Correct | 0 ms | 340 KB | Output is correct |
| 15 | Correct | 0 ms | 340 KB | Output is correct |
| 16 | Correct | 0 ms | 212 KB | Output is correct |
| 17 | Correct | 0 ms | 340 KB | Output is correct |
| 18 | Incorrect | 5 ms | 340 KB | Output isn't correct |
| 19 | Halted | 0 ms | 0 KB | - |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 212 KB | Output is correct |
| 2 | Correct | 0 ms | 340 KB | Output is correct |
| 3 | Correct | 1 ms | 340 KB | Output is correct |
| 4 | Correct | 0 ms | 340 KB | Output is correct |
| 5 | Correct | 0 ms | 212 KB | Output is correct |
| 6 | Correct | 0 ms | 340 KB | Output is correct |
| 7 | Correct | 0 ms | 212 KB | Output is correct |
| 8 | Correct | 0 ms | 340 KB | Output is correct |
| 9 | Correct | 0 ms | 340 KB | Output is correct |
| 10 | Correct | 3 ms | 340 KB | Output is correct |
| 11 | Correct | 146 ms | 7356 KB | Output is correct |
| 12 | Correct | 146 ms | 7352 KB | Output is correct |
| 13 | Correct | 132 ms | 7252 KB | Output is correct |
| 14 | Incorrect | 273 ms | 7368 KB | Output isn't correct |
| 15 | Halted | 0 ms | 0 KB | - |