QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#559334 | #6355. 5 | Jessica2333 | RE | 796ms | 19308kb | C++14 | 1.6kb | 2024-09-11 21:25:16 | 2024-09-11 21:25:17 |
Judging History
answer
#include<iostream>
#include<vector>
using namespace std;
int N,S,A[200008],buc[200008],W[508],V[508];
struct NODE{
int l,r;
};
vector<NODE> f[400008];
int O;
void add_(int p,int l,int r)
{
if(f[p].empty()) f[p].push_back({l,r});
else
{
vector<NODE> vec;
for(auto v:f[p]) vec.push_back(v);
f[p].clear();
bool flag=1;
for(auto v:vec)
{
if(v.r<l-1) f[p].push_back(v);
else if(l<=v.l&&v.r<=r) continue;
else if(v.l>r+1) f[p].push_back({l,r}),f[p].push_back(v),flag=0;
else l=min(l,v.l),r=max(r,v.r);
}
if(flag) f[p].push_back({l,r});
}
}
signed main()
{
// freopen("data.in","r",stdin);
cin>>N>>S;O=N;
for(int i=1;i<=N;i++) cin>>A[i],buc[A[i]]++;
int N2=0;
for(int i=0;i<=S;i++)
{
// if(N==36000&&buc[A[i]]) cout<<A[i]<<" "<<buc[A[i]]<<" ";
for(int j=0;buc[i];j++) V[++N2]=i*min(1<<j,buc[i]),W[N2]=min(1<<j,buc[i]),buc[i]-=W[N2];
}
f[O].push_back({0,0});
for(int i=1;i<=N2;i++)
{
if(V[i]>0)
{
for(int j=S+O-1;j>=0;j--)
{
if(j+V[i]-W[i]>=S+O) continue;
// if(f[j].size()>30)
// {
// cout<<"orz\n";
// return 0;
// }
for(auto v:f[j])
{
add_(j+V[i]-W[i],v.l+W[i],v.r+W[i]);
}
}
}
else
{
for(int j=0;j<S+O;j++)
{
if(j+V[i]-W[i]<0) continue;
// if(f[j].size()>30)
// {
// cout<<"orz\n";
// return 0;
// }
for(auto v:f[j])
{
add_(j+V[i]-W[i],v.l+W[i],v.r+W[i]);
}
}
}
}
long long ans=0;
for(int i=0;i<S+O;i++) for(auto v:f[i]) ans+=v.r-v.l+1;
cout<<ans;
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 2ms
memory: 14728kb
input:
7 9 0 0 0 1 1 2 5
output:
42
result:
ok 1 number(s): "42"
Test #2:
score: 0
Accepted
time: 0ms
memory: 14332kb
input:
10 33 9 9 8 1 1 1 1 1 1 1
output:
48
result:
ok 1 number(s): "48"
Test #3:
score: 0
Accepted
time: 3ms
memory: 13508kb
input:
10 14 2 4 4 1 0 1 0 1 0 1
output:
81
result:
ok 1 number(s): "81"
Test #4:
score: 0
Accepted
time: 0ms
memory: 12972kb
input:
10 14 3 5 3 0 1 0 1 0 1 0
output:
87
result:
ok 1 number(s): "87"
Test #5:
score: 0
Accepted
time: 0ms
memory: 13012kb
input:
40 50 1 1 1 1 3 3 0 3 1 1 0 0 2 1 0 0 1 0 0 2 7 1 2 1 3 0 2 2 3 1 1 0 0 2 0 1 1 0 1 1
output:
1067
result:
ok 1 number(s): "1067"
Test #6:
score: 0
Accepted
time: 3ms
memory: 13264kb
input:
1200 1000 1 1 2 3 0 1 0 0 1 1 0 2 3 0 1 2 0 0 1 0 4 1 1 2 1 1 0 0 1 1 0 1 0 0 1 0 1 0 0 0 1 1 0 1 0 0 1 0 0 1 1 0 1 2 0 4 0 3 1 6 0 1 1 0 0 0 0 4 0 0 0 0 0 0 1 0 0 1 7 1 1 1 0 1 0 1 0 1 1 0 0 1 1 1 3 0 1 0 1 0 0 1 1 2 2 0 1 1 0 0 1 4 1 2 0 0 0 3 0 0 2 1 0 2 0 0 0 1 1 0 0 2 0 0 0 0 1 1 0 1 0 1 6 1 1 ...
output:
737899
result:
ok 1 number(s): "737899"
Test #7:
score: 0
Accepted
time: 15ms
memory: 13312kb
input:
12000 10000 1 1 0 0 1 0 2 1 3 0 0 1 0 3 1 1 0 1 1 1 1 1 2 1 0 1 2 1 0 1 2 0 5 1 1 1 0 2 0 1 0 1 0 3 2 0 1 0 1 1 2 1 0 0 1 1 0 1 0 0 0 1 0 1 0 1 0 4 0 1 3 1 0 0 1 0 1 2 1 0 0 1 1 0 2 1 1 0 1 0 1 0 0 2 1 1 3 0 1 1 1 0 0 0 1 1 1 0 3 0 0 0 2 0 0 0 1 0 2 0 1 1 1 0 0 1 0 1 0 2 0 0 0 0 0 0 0 1 0 1 0 0 4 1 ...
output:
73685347
result:
ok 1 number(s): "73685347"
Test #8:
score: 0
Accepted
time: 49ms
memory: 14676kb
input:
36000 30000 0 3 4 1 2 1 1 0 0 1 1 0 1 0 2 1 0 0 0 0 2 1 0 2 0 0 0 0 0 1 1 4 1 4 0 0 2 0 0 0 1 1 0 0 1 1 0 1 0 0 0 0 1 1 0 3 1 1 1 0 0 0 0 0 0 1 2 0 2 3 0 0 0 0 3 1 0 0 0 1 0 1 2 0 0 2 0 1 0 0 2 1 1 0 3 1 6 0 0 1 1 2 0 1 2 0 0 1 0 1 1 0 0 1 0 0 0 1 0 2 0 1 1 1 0 0 5 2 0 5 1 0 0 0 0 1 1 1 8 0 1 1 0 1 ...
output:
658813003
result:
ok 1 number(s): "658813003"
Test #9:
score: 0
Accepted
time: 440ms
memory: 19308kb
input:
200000 200000 0 1 1 1 1 1 0 1 0 3 1 0 0 1 1 0 1 1 1 2 3 0 1 0 1 0 2 5 0 1 1 4 1 1 0 0 0 0 0 0 2 1 0 0 2 1 1 2 0 3 0 1 3 0 1 1 1 0 1 0 1 2 0 1 1 0 0 2 2 1 0 1 1 2 4 1 0 2 0 5 1 2 0 0 1 0 2 3 1 0 1 1 1 1 0 0 0 5 1 0 0 1 2 1 1 0 0 0 1 0 0 1 2 1 0 0 2 1 2 3 0 0 3 1 0 1 0 0 1 1 1 0 1 0 1 0 0 1 0 0 1 1 1 ...
output:
23477878007
result:
ok 1 number(s): "23477878007"
Test #10:
score: 0
Accepted
time: 427ms
memory: 17884kb
input:
140000 200000 0 1 3 0 0 0 0 0 1 1 1 1 4 1 1 8 1 1 0 3 0 0 0 1 5 0 1 1 0 4 1 0 2 1 0 0 1 1 1 0 2 4 0 2 0 3 0 2 1 2 1 2 1 1 1 2 1 0 0 1 1 1 1 0 1 0 9 1 5 1 1 4 0 1 1 4 1 1 1 1 3 1 1 1 1 4 1 1 0 3 1 0 1 3 1 1 3 1 1 3 4 1 1 0 0 1 1 0 1 4 1 1 1 1 0 1 1 0 0 2 0 6 5 1 1 3 2 4 0 1 4 1 1 1 1 2 0 0 2 1 5 1 1 ...
output:
15405328745
result:
ok 1 number(s): "15405328745"
Test #11:
score: 0
Accepted
time: 570ms
memory: 17848kb
input:
90000 200000 3 1 1 1 4 5 1 1 1 1 10 1 3 2 1 1 7 8 1 1 8 5 1 1 6 1 1 1 0 1 4 5 0 5 1 21 1 4 0 2 4 3 1 6 7 3 1 1 1 0 1 2 5 1 1 1 1 2 0 8 0 1 2 4 0 0 11 1 2 2 2 1 28 0 1 1 2 1 2 1 11 1 5 9 1 1 1 1 1 2 1 1 1 1 2 1 0 4 1 1 2 1 1 1 4 1 5 1 1 5 4 1 5 1 0 1 1 1 1 0 1 2 4 1 1 1 1 1 1 1 1 1 2 1 1 3 1 2 1 1 0 ...
output:
9895248405
result:
ok 1 number(s): "9895248405"
Test #12:
score: 0
Accepted
time: 586ms
memory: 17568kb
input:
80000 200000 1 5 1 1 1 3 1 0 3 11 1 5 1 2 1 21 4 13 1 1 1 1 0 1 1 1 2 1 13 2 1 4 5 0 1 1 6 3 1 1 1 1 1 1 8 1 1 6 3 1 1 1 1 8 1 2 0 1 1 1 1 1 1 1 17 1 1 1 6 1 1 1 11 1 15 5 1 1 1 1 1 2 8 0 0 1 1 2 3 14 1 1 3 18 1 1 1 3 1 1 1 1 1 1 4 0 9 1 0 1 1 1 0 4 1 2 1 1 3 2 3 21 3 2 11 1 1 0 1 29 1 1 2 1 5 6 1 5...
output:
8980751457
result:
ok 1 number(s): "8980751457"
Test #13:
score: 0
Accepted
time: 679ms
memory: 17524kb
input:
70000 200000 4 0 0 2 5 1 0 1 4 1 1 1 1 3 12 1 1 1 0 1 1 6 5 1 1 1 1 1 0 1 1 1 16 1 1 1 1 1 10 1 2 1 1 0 1 7 1 0 3 3 1 1 1 1 2 2 1 1 7 1 1 2 1 1 1 1 14 1 6 1 1 12 1 1 1 1 1 1 1 7 1 1 1 7 1 1 1 1 2 1 0 1 13 1 0 1 1 1 3 1 3 1 0 1 4 1 1 1 1 3 1 13 0 1 1 7 0 0 1 1 12 3 1 1 3 1 1 1 6 1 1 1 1 1 1 1 1 10 1 ...
output:
8196878191
result:
ok 1 number(s): "8196878191"
Test #14:
score: 0
Accepted
time: 796ms
memory: 18076kb
input:
60000 200000 1 1 1 1 25 1 4 1 1 1 1 1 10 2 12 1 1 1 1 1 12 7 3 1 3 1 1 1 1 1 1 1 1 1 1 1 1 2 1 12 1 1 1 1 0 1 1 3 1 6 1 6 1 1 2 29 1 0 1 13 3 1 1 0 1 1 5 3 1 1 1 1 1 1 7 1 0 9 1 7 1 1 12 4 1 1 1 23 1 4 24 1 36 1 23 1 18 29 1 1 11 1 1 1 1 1 1 0 1 1 2 13 1 32 1 3 1 0 1 1 1 1 5 23 9 1 1 1 8 12 14 1 1 1...
output:
7466221263
result:
ok 1 number(s): "7466221263"
Test #15:
score: -100
Runtime Error
input:
50000 200000 1 1 87 20 1 1 1 1 1 1 1 1 41 1 1 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 5 1 1 1 1 1 1 1 17 1 1 1 1 1 14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 17 18 1 1 1 1 1 13 1 1 1 1 1 32 1 1 7 1 10 1 1 1 1 14 20 1 1 1 1 1 3 23 27 1 1 1 9 1 1 1 1 4 8 1 12 1 1 1 53 1 1 1 1 26 1 1 1 1 1 1 1 1 1 1 1...