标签:
#include <cstring>
#include <cstdio>
using namespace std;
int a[150000 + 10];
int main(){
int n,k,q,b,c;
scanf("%d%d%d",&n,&k,&q);
for(int i = 1;i <= n ; ++i){
scanf("%d",&c);
a[i] = c;
}
int inq[10];
memset(inq,0,sizeof(inq));
for(int i = 0;i < q;++i){
scanf("%d%d",&b,&c);
if(b - 1){
int flg = 1;
for(int j = 0;j < k; ++j){
if(inq[j] == c){
flg = 0;break;
}
if(inq[j] == 0) break;
}
puts(flg?"NO":"YES");
}else {
int minpos = -1,curmin = a[c];
for(int i = 0; i < k ; ++i){
if(a[inq[i]] < curmin){
curmin = a[inq[i]];
minpos = i;
}
}
if(minpos != -1) inq[minpos] = c;
}
}
return 0;
}
[2016-04-04][codeforces][639][A][Bear and Displayed Friends]
标签:
原文地址:http://www.cnblogs.com/qhy285571052/p/9d0ff80a51239c84b43cec3a13bd5862.html