#pragma GCC optimize("Ofast,unroll-loops")
//#pragma GCC optimize("conserve-stack")
#include<bits/stdc++.h>
#define int long long
#define ll long long
#define down cout<<'\n';
#define debug cout<<" cucuucucuuu",down
#define NHP ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
#define modwwe int t;cin>>t; while(t--)
#define bit(i,j) (i>>j&1)
#define sobit(a) __builtin_popcountll(a)
#define task "test"
#define fin(x) freopen(x".inp","r",stdin)
#define fou(x) freopen(x".out","w",stdout)
#define pb push_back
#define checktime cerr << (double)clock() / CLOCKS_PER_SEC * 1000 << " ms";
using namespace std;
#define getchar_unlocked getchar
inline int scan()
{
char c = getchar_unlocked();
int x = 0;
while (c < '0' || c > '9')
{
c = getchar_unlocked();
}
while (c >= '0' && c <= '9')
{
x = (x << 1) + (x << 3) + c - '0';
c = getchar_unlocked();
}
return x;
}
void phongbeo();
const int inf = 1e9;
const int mod2 = 1e9 + 7;
const int mod1 = 998244353;
const ll base=67;
int add(int x,int y)
{
if(x+y>=mod2) x-=mod2;
if(x+y<0) x+=mod2;
return x+y;
}
struct icd
{
long double a;
int b;
};
struct ib
{
int a;
int b;
};
struct ic
{
int a, b, c;
};
struct id
{
int a, b, c, d;
};
struct ie
{
int a, b, c, d, e;
};
int n, m, s1, s2, s4, s3, sf, k, s5, s6, mx, s7, s8, s9, mx2, res, dem2 = 0, dem = 0, s33, dem3, dem4, mid, l2, r2, center;
int i, s10, s12,k1,k2,k3,s11,t,lim,w,l,r;
int kk;
int el = 19;
main()
{
if(fopen(task".inp","r"))
{
fin(task);
// fou(task);
}
NHP
/// cin>>s1;
// modwwe
phongbeo(),down
// checktime
}
struct node
{
node* c[4];
vector<int> pos;
node()
{
for(int i=0; i<3; i++)
c[i]=NULL;
}
};
node* rot=new node();
node* pot=new node();
int getId (char C)
{
if (C == 'A') return 0;
else if (C == 'G') return 1;
else if (C == 'C') return 2;
else return 3;
}
void add(string x,int k,node* u)
{
for(int i=0; i<x.size(); i++)
{
s2=getId(x[i]);
if(u->c[s2]==NULL)u->c[s2]=new node();
u=u->c[s2];
u->pos.pb(k);
}
}
ib lefandrig(string x,node* u)
{
for(int i=0; i<x.size(); i++)
{
s2=getId(x[i]);
if(u->c[s2]==NULL)return{-1,-1};
u=u->c[s2];
}
return {u->pos[0],u->pos.back()};
}
int get(ib c,string x,node* u)
{
if(c.a==-1) return 0;
for(int i=0; i<x.size(); i++)
{
s2=getId(x[i]);
if(u->c[s2]==NULL) return 0;
u=u->c[s2];
}
return upper_bound(u->pos.begin(),u->pos.end(),c.b)-lower_bound(u->pos.begin(),u->pos.end(),c.a);
}
string Rev (string &S)
{
static string res;
res = "";
for (int i= S.size() - 1; i>=0; --i) res += S[i];
return res;
}
void phongbeo()
{
cin>>n>>m;
vector<string>a(n);
for(int i=0; i<n; i++)
cin>>a[i];
sort(a.begin(),a.end());
for(int i=0; i<n; i++)
add(a[i],i,rot),
add(Rev(a[i]),i,pot);
for(int i=1; i<=m; i++)
{
string c1,c2;
cin>>c1>>c2;
cout<<get(lefandrig(c1,rot),c2,pot),down
}
}
Compilation message
selling_rna.cpp:76:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
76 | main()
| ^~~~
selling_rna.cpp: In function 'void add(std::string, long long int, node*)':
selling_rna.cpp:110:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
110 | for(int i=0; i<x.size(); i++)
| ~^~~~~~~~~
selling_rna.cpp: In function 'ib lefandrig(std::string, node*)':
selling_rna.cpp:120:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
120 | for(int i=0; i<x.size(); i++)
| ~^~~~~~~~~
selling_rna.cpp: In function 'long long int get(ib, std::string, node*)':
selling_rna.cpp:131:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
131 | for(int i=0; i<x.size(); i++)
| ~^~~~~~~~~
selling_rna.cpp: In function 'int main()':
selling_rna.cpp:13:23: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
13 | #define fin(x) freopen(x".inp","r",stdin)
| ~~~~~~~^~~~~~~~~~~~~~~~~~~
selling_rna.cpp:80:9: note: in expansion of macro 'fin'
80 | fin(task);
| ^~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
1 ms |
504 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Runtime error |
13 ms |
7248 KB |
Execution killed with signal 11 |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Runtime error |
16 ms |
6448 KB |
Execution killed with signal 6 |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
1 ms |
504 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
