제출 #1241697

#제출 시각아이디문제언어결과실행 시간메모리
1241697datluong_04Rabbit Carrot (LMIO19_triusis)C++20
0 / 100
1 ms328 KiB
#include <bits/stdc++.h> using namespace std; #define ll long long #define maxn 200005 #define FOR(i , a , b) for(int i = a ; i <= b; i++) #define FAST ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); ll a[maxn] , b[maxn]; int main(){ FAST; int n; ll M; cin >> n >> M; FOR(i , 1 , n) cin >> a[i]; FOR(i , 1 , n) if(M * i >= a[i]) a[i] = M * i - a[i]; FOR(i , 1 , n) b[i] = 1e18; int ans = 0; FOR(i , 1 , n){ int k = upper_bound(b + 1, b + n + 1, a[i]) - b; b[k] = a[i]; ans = max(ans , k); } cout << n - ans; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...