#include<bits/stdc++.h> using namespace std; #define d(a)cout<<#a<<" = "<<a<<"\n"; #define f first #define s second #define mp make_pair #define TURBO ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define ll long long #define MAXN 120+100 int t[MAXN]; int main(){ TURBO; int n,k; cin>>n>>k; for(int i=0;i<n;i++){ int x; cin>>x; t[x]++; } int sco=0; for(int i=120;i>=1 &&sco<k;i--){ sco+=t[i]; } cout<<sco; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | #include<bits/stdc++.h> using namespace std; #define d(a)cout<<#a<<" = "<<a<<"\n"; #define f first #define s second #define mp make_pair #define TURBO ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define ll long long #define MAXN 120+100 int t[MAXN]; int main(){ TURBO; int n,k; cin>>n>>k; for(int i=0;i<n;i++){ int x; cin>>x; t[x]++; } int sco=0; for(int i=120;i>=1 &&sco<k;i--){ sco+=t[i]; } cout<<sco; } |