| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 575515 | birthdaycake | A Difficult(y) Choice (BOI21_books) | C++17 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
#include "books.h"
using namespace std;
long long b[200001], vs[200001];
void idk(int x, int y){
vector<int>fin;
for(int i = x; i <= y; i++) fin.push_back(i);
answer(fin);
}
void solve(int n, int k, long long a, int s) {
long long tot = 0;
vector<int>fin;
for(int i = 1; i <= n; i++) {
b[i] = skim(i);
if(i < k) {
tot += b[i];
fin.push_back(i);
}
vs[i] = 0;
}
for(int i = k; i <= n; i++){
if(b[i] > a){
tot += b[i];
fin.push_back(i);
if(tot >= a && tot <= 2 * a){
answer(fin);
}
break;
}
}
for(int i = 1; i + k - 1 <= n; i++){
tot = 0;
vector<int>fin;
for(int j = i; j <= i + k - 1; j++){
tot += b[j];
fin.push_back(j);
}
if(tot >= a && tot <= 2 * a){
answer(fin);
}
}
impossible();
}
v