#include <bits/stdc++.h>
#define D 310
#define maxN 100005
using namespace std;
vector <string> x,y;
string s,t;
int a[130],ans[maxN],i,j,n,m;
vector <int> l[maxN],d[maxN],tmp;
struct upit{
int P,Q,id;
};
vector <int> hesujP(string s){
int p=1,i,ans=0;
vector <int> res;
for(i=0;i<s.size();i++){
ans+=p*a[s[i]];
res.push_back(ans);
p*=5;
}
return res;
}
vector <int> hesujS(string s){
int i,ans=0;
vector <int> res;
for(i=s.size()-1;i>=0;i--){
ans*=5;
ans+=a[s[i]];
res.push_back(ans);
}
return res;
}
bool poredi(upit a,upit b){
if(a.P!=b.P) return a.P<b.P;
return a.Q<b.Q;
}
vector <upit> v[D*D+100];
upit u;
void resi(string s){
vector <int> l,d;
l=hesujP(s);
d=hesujS(s);
int i,j,a,b,m;
for(i=0;i<s.size();i++){
for(j=0;j<s.size();j++){
a=0;
b=v[i*D+j].size();
u.P=l[i];
u.Q=d[j];
while(b>a){
m=(a+b)/2;
if(poredi(v[i*D+j][m],u)) a=m+1;
else b=m;
}
while(a!=v[i*D+j].size() && u.P==v[i*D+j][a].P && u.Q==v[i*D+j][a].Q){
ans[v[i*D+j][a].id]++;
a++;
}
}
}
}
int main()
{
std::ios_base::sync_with_stdio(0);
a['G']=1;
a['U']=2;
a['A']=3;
a['C']=4;
cin>>n>>m;
for(i=0;i<n;i++){
cin>>s;
if(s.size()<=D) x.push_back(s);
else y.push_back(s);
}
for(i=0;i<y.size();i++){
l[i]=hesujP(y[i]);
d[i]=hesujS(y[i]);
}
for(i=0;i<m;i++){
cin>>s>>t;
tmp=hesujP(s);
u.P=tmp.back();
tmp=hesujP(t);
u.Q=tmp.back();
u.id=i;
v[(s.size()-1)*D+t.size()-1].push_back(u);
for(j=0;j<y.size();j++){
if(max(s.size(),t.size())<=y[j].size() && l[j][s.size()-1]==u.P && d[j][t.size()-1]==u.Q) ans[i]++;
}
}
for(i=0;i<=D*D;i++){
sort(v[i].begin(),v[i].end(),poredi);
}
for(i=0;i<x.size();i++){
resi(x[i]);
}
for(i=0;i<m;i++){
cout<<ans[i]<<"\n";
}
return 0;
}
Compilation message
selling_rna.cpp: In function 'std::vector<int> hesujP(std::__cxx11::string)':
selling_rna.cpp:19:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(i=0;i<s.size();i++){
~^~~~~~~~~
selling_rna.cpp:20:14: warning: array subscript has type 'char' [-Wchar-subscripts]
ans+=p*a[s[i]];
^
selling_rna.cpp: In function 'std::vector<int> hesujS(std::__cxx11::string)':
selling_rna.cpp:32:12: warning: array subscript has type 'char' [-Wchar-subscripts]
ans+=a[s[i]];
^
selling_rna.cpp: In function 'void resi(std::__cxx11::string)':
selling_rna.cpp:51:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(i=0;i<s.size();i++){
~^~~~~~~~~
selling_rna.cpp:52:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(j=0;j<s.size();j++){
~^~~~~~~~~
selling_rna.cpp:62:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
while(a!=v[i*D+j].size() && u.P==v[i*D+j][a].P && u.Q==v[i*D+j][a].Q){
~^~~~~~~~~~~~~~~~~
selling_rna.cpp: In function 'int main()':
selling_rna.cpp:83:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(i=0;i<y.size();i++){
~^~~~~~~~~
selling_rna.cpp:95:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(j=0;j<y.size();j++){
~^~~~~~~~~
selling_rna.cpp:102:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(i=0;i<x.size();i++){
~^~~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
10 ms |
7296 KB |
Output is correct |
2 |
Correct |
10 ms |
7296 KB |
Output is correct |
3 |
Correct |
11 ms |
7296 KB |
Output is correct |
4 |
Correct |
11 ms |
7296 KB |
Output is correct |
5 |
Correct |
9 ms |
7296 KB |
Output is correct |
6 |
Correct |
10 ms |
7296 KB |
Output is correct |
7 |
Correct |
9 ms |
7296 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
91 ms |
59640 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1541 ms |
10476 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
10 ms |
7296 KB |
Output is correct |
2 |
Correct |
10 ms |
7296 KB |
Output is correct |
3 |
Correct |
11 ms |
7296 KB |
Output is correct |
4 |
Correct |
11 ms |
7296 KB |
Output is correct |
5 |
Correct |
9 ms |
7296 KB |
Output is correct |
6 |
Correct |
10 ms |
7296 KB |
Output is correct |
7 |
Correct |
9 ms |
7296 KB |
Output is correct |
8 |
Runtime error |
91 ms |
59640 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
9 |
Halted |
0 ms |
0 KB |
- |