#include <cstdio>
#include <vector>
#include <cassert>
#include <bits/stdc++.h>
#include "molecules.h"
#define maxn 200005
using namespace std;
typedef long long ll;
int n;
ll pref[maxn];
ll suff[maxn];
int a,b;
bool dobar(ll x){
if(x >=a && x<=b)return 1;
return 0;
}
std::vector<int> find_subset(int l, int u, std::vector<int> w) {
sort(w.begin(), w.end());
n = w.size();
ll tren = 0;
a = l;
b = u;
for(int i=0; i<n; i++){
tren += w[i];
pref[i + 1] = tren;
}
if(dobar(pref[n])){
vector<int> rez;
for(int i=0; i<n; i++)rez.push_back(i);
return rez;
}
vector<int>v;
if(pref[n] < l)return v;
tren = 0;
for(int i=n-1; i>=0; i--){
tren += w[i];
suff[n - i] = tren;
}
int levo = n,d = 0;
bool ima = 0;
for(int i=0; i<=n; i++){
ll sum = suff[i];
d = i;
if(sum > u)break;
if(dobar(sum + pref[levo])){
ima = 1;
break;
}
if(ima)break;
while(sum + pref[levo] > u){
if(dobar(sum + pref[levo])){
ima = 1;
break;
}
if(ima)break;
levo--;
}
if(ima)break;
if(dobar(sum + pref[levo])){
ima = 1;
break;
}
}
vector<int>rez;
if(!ima){
return rez;
}
int koji = n - d;
for(int i=1; i<=levo; i++)rez.push_back(i-1);
for(int i=n-1; i>=koji; i--)rez.push_back(i);
return rez;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
256 KB |
OK (n = 1, answer = NO) |
2 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = NO) |
3 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = YES) |
4 |
Correct |
2 ms |
380 KB |
OK (n = 2, answer = YES) |
5 |
Correct |
2 ms |
256 KB |
OK (n = 2, answer = YES) |
6 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
7 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
8 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
9 |
Correct |
2 ms |
344 KB |
OK (n = 3, answer = YES) |
10 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
11 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
12 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
13 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
14 |
Correct |
2 ms |
380 KB |
OK (n = 3, answer = YES) |
15 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
16 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
17 |
Correct |
2 ms |
256 KB |
OK (n = 3, answer = NO) |
18 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
19 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = YES) |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
4 ms |
376 KB |
OK (n = 12, answer = YES) |
2 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
3 |
Correct |
2 ms |
400 KB |
OK (n = 12, answer = NO) |
4 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = NO) |
5 |
Correct |
2 ms |
252 KB |
OK (n = 12, answer = YES) |
6 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
7 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
8 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
9 |
Correct |
2 ms |
380 KB |
OK (n = 6, answer = YES) |
10 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
11 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
12 |
Incorrect |
2 ms |
376 KB |
sum of weights should be in [50..51] but it is 74 |
13 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
256 KB |
OK (n = 1, answer = NO) |
2 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = NO) |
3 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = YES) |
4 |
Correct |
2 ms |
380 KB |
OK (n = 2, answer = YES) |
5 |
Correct |
2 ms |
256 KB |
OK (n = 2, answer = YES) |
6 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
7 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
8 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
9 |
Correct |
2 ms |
344 KB |
OK (n = 3, answer = YES) |
10 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
11 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
12 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
13 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
14 |
Correct |
2 ms |
380 KB |
OK (n = 3, answer = YES) |
15 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
16 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
17 |
Correct |
2 ms |
256 KB |
OK (n = 3, answer = NO) |
18 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
19 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = YES) |
20 |
Correct |
4 ms |
376 KB |
OK (n = 12, answer = YES) |
21 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
22 |
Correct |
2 ms |
400 KB |
OK (n = 12, answer = NO) |
23 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = NO) |
24 |
Correct |
2 ms |
252 KB |
OK (n = 12, answer = YES) |
25 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
26 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
27 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
28 |
Correct |
2 ms |
380 KB |
OK (n = 6, answer = YES) |
29 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
30 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
31 |
Incorrect |
2 ms |
376 KB |
sum of weights should be in [50..51] but it is 74 |
32 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
256 KB |
OK (n = 1, answer = NO) |
2 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = NO) |
3 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = YES) |
4 |
Correct |
2 ms |
380 KB |
OK (n = 2, answer = YES) |
5 |
Correct |
2 ms |
256 KB |
OK (n = 2, answer = YES) |
6 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
7 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
8 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
9 |
Correct |
2 ms |
344 KB |
OK (n = 3, answer = YES) |
10 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
11 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
12 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
13 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
14 |
Correct |
2 ms |
380 KB |
OK (n = 3, answer = YES) |
15 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
16 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
17 |
Correct |
2 ms |
256 KB |
OK (n = 3, answer = NO) |
18 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
19 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = YES) |
20 |
Correct |
4 ms |
376 KB |
OK (n = 12, answer = YES) |
21 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
22 |
Correct |
2 ms |
400 KB |
OK (n = 12, answer = NO) |
23 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = NO) |
24 |
Correct |
2 ms |
252 KB |
OK (n = 12, answer = YES) |
25 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
26 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
27 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
28 |
Correct |
2 ms |
380 KB |
OK (n = 6, answer = YES) |
29 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
30 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
31 |
Incorrect |
2 ms |
376 KB |
sum of weights should be in [50..51] but it is 74 |
32 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
256 KB |
OK (n = 1, answer = NO) |
2 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = NO) |
3 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = YES) |
4 |
Correct |
2 ms |
380 KB |
OK (n = 2, answer = YES) |
5 |
Correct |
2 ms |
256 KB |
OK (n = 2, answer = YES) |
6 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
7 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
8 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
9 |
Correct |
2 ms |
344 KB |
OK (n = 3, answer = YES) |
10 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
11 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
12 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
13 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
14 |
Correct |
2 ms |
380 KB |
OK (n = 3, answer = YES) |
15 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
16 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
17 |
Correct |
2 ms |
256 KB |
OK (n = 3, answer = NO) |
18 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
19 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = YES) |
20 |
Correct |
4 ms |
376 KB |
OK (n = 12, answer = YES) |
21 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
22 |
Correct |
2 ms |
400 KB |
OK (n = 12, answer = NO) |
23 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = NO) |
24 |
Correct |
2 ms |
252 KB |
OK (n = 12, answer = YES) |
25 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
26 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
27 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
28 |
Correct |
2 ms |
380 KB |
OK (n = 6, answer = YES) |
29 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
30 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
31 |
Incorrect |
2 ms |
376 KB |
sum of weights should be in [50..51] but it is 74 |
32 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
256 KB |
OK (n = 1, answer = NO) |
2 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = NO) |
3 |
Correct |
2 ms |
376 KB |
OK (n = 1, answer = YES) |
4 |
Correct |
2 ms |
380 KB |
OK (n = 2, answer = YES) |
5 |
Correct |
2 ms |
256 KB |
OK (n = 2, answer = YES) |
6 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
7 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
8 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
9 |
Correct |
2 ms |
344 KB |
OK (n = 3, answer = YES) |
10 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
11 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
12 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
13 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
14 |
Correct |
2 ms |
380 KB |
OK (n = 3, answer = YES) |
15 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = YES) |
16 |
Correct |
2 ms |
376 KB |
OK (n = 3, answer = NO) |
17 |
Correct |
2 ms |
256 KB |
OK (n = 3, answer = NO) |
18 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
19 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = YES) |
20 |
Correct |
4 ms |
376 KB |
OK (n = 12, answer = YES) |
21 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
22 |
Correct |
2 ms |
400 KB |
OK (n = 12, answer = NO) |
23 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = NO) |
24 |
Correct |
2 ms |
252 KB |
OK (n = 12, answer = YES) |
25 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
26 |
Correct |
2 ms |
256 KB |
OK (n = 12, answer = YES) |
27 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
28 |
Correct |
2 ms |
380 KB |
OK (n = 6, answer = YES) |
29 |
Correct |
2 ms |
376 KB |
OK (n = 12, answer = YES) |
30 |
Correct |
2 ms |
376 KB |
OK (n = 100, answer = NO) |
31 |
Incorrect |
2 ms |
376 KB |
sum of weights should be in [50..51] but it is 74 |
32 |
Halted |
0 ms |
0 KB |
- |