| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1359115 | eweirdf274r | Pilot (NOI19_pilot) | C++20 | 1096 ms | 4324 KiB |
#include<bits/stdc++.h>
using namespace std;
int h[1000005],x[1005][1005],qu[1000005],sum[1000005];
int main(){
int n,q;cin>>n>>q;
for(int i=1;i<=n;i++)cin>>h[i];
for(int i=1;i<=n;i++){
for(int j=i;j<=n;j++){
int mx=0;
for(int k=i;k<=j;k++){
mx=max(mx,h[k]);
}
x[i][j]=mx;
}
}
int chk=0;
for(int i=1;i<=q;i++){
cin>>qu[i];
if(qu[i]!=1000000)chk=1;
}
if(chk==1){
for(int k=1;k<=q;k++){
int cnt=0;
for(int i=1;i<=n;i++){
for(int j=i;j<=n;j++){
if(x[i][j]<=qu[k])cnt++;
}
}
cout<<cnt<<'\n';
}
}
else{
for(int i=1;i<=n;i++)sum[i]=sum[i-1]+i;
for(int i=1;i<=q;i++)cout<<sum[qu[i]]<<'\n';
}
return 0;
}
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