Language: C++

#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<bits/stdc++.h>
#include<cmath>
#include<bitset>
#define ll long long
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define FFOR(i,a,b) for(int i=(a);i<=(b);++i)
#define REP(i,n)  FOR(i,0,n)
#define RREP(i,n)  FFOR(i,0,n)
#define SORT(V) sort((V).begin(),(V).end())
#define REVERSE(V) reverse((V).begin(),(V).end())
#define INF ((1LL<<62)-(1LL<<31))
#define MOD 1000000007
using namespace std;

int main(){
  int N,M;
  cin>>N>>M;
  int A[100][100];
  for(int i=0; i<100; ++i){
    for(int j=0; j<100; ++j){
      A[i][j]=0;
    }
  }
  string A[N],B[M];
  for(int i=0; i<N; ++i) cin>>A[i];
  for(int i=0; i<M; ++i) cin>>B[i];
  bool CAN=false;
  
  if(N<M) CAN=false;
  else{
    for(int i=0; i<=N-M; ++i){
      for(int j=0; j<=N-M; ++j){
        bool CAN2=true;
        for(int k=0; k<M; ++k){
          for(int l=0; l<M; ++l){
            if(A[i+k].at(j+l)!=B[k].at(l)) CAN2=false; 
          }
        }
        if(CAN2) A[i][j]=1;
      }
    }
  }
  
  for(int i=0; i<100; ++i){
    for(int j=0; j<100; ++j){
      if(A[i][j]==1) CAN=true;
    }
  }
  
  if(CAN) cout<<"Yes"<<endl;
  else cout<<"no"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:10: error: conflicting declaration 'std::string A [N]'
   28 |   string A[N],B[M];
      |          ^
a.cc:22:7: note: previous declaration as 'int A [100][100]'
   22 |   int A[100][100];
      |       ^
a.cc:29:29: error: no match for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int [100]')
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                          ~~~^~~~~~
      |                          |       |
      |                          |       int [100]
      |                          std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/iostream:42,
                 from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  170 |       operator>>(bool& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:170:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'int*'
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
  174 |       operator>>(short& __n);
      |       ^~~~~~~~
/usr/include/c++/14/istream:174:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: invalid conversion from 'int*' to 'short int' [-fpermissive]
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
      |                                  |
      |                                  int*
a.cc:29:34: error: cannot bind rvalue '(short int)((int*)(& A[i]))' to 'short int&'
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  177 |       operator>>(unsigned short& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:177:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: invalid conversion from 'int*' to 'short unsigned int' [-fpermissive]
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
      |                                  |
      |                                  int*
a.cc:29:34: error: cannot bind rvalue '(short unsigned int)((int*)(& A[i]))' to 'short unsigned int&'
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
  181 |       operator>>(int& __n);
      |       ^~~~~~~~
/usr/include/c++/14/istream:181:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: invalid conversion from 'int*' to 'int' [-fpermissive]
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
      |                                  |
      |                                  int*
a.cc:29:34: error: cannot bind rvalue '(int)((int*)(& A[i]))' to 'int&'
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  184 |       operator>>(unsigned int& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:184:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: invalid conversion from 'int*' to 'unsigned int' [-fpermissive]
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
      |                                  |
      |                                  int*
a.cc:29:34: error: cannot bind rvalue '(unsigned int)((int*)(& A[i]))' to 'unsigned int&'
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  188 |       operator>>(long& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:188:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: invalid conversion from 'int*' to 'long int' [-fpermissive]
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
      |                                  |
      |                                  int*
a.cc:29:34: error: cannot bind rvalue '(long int)((int*)(& A[i]))' to 'long int&'
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  192 |       operator>>(unsigned long& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:192:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: invalid conversion from 'int*' to 'long unsigned int' [-fpermissive]
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
      |                                  |
      |                                  int*
a.cc:29:34: error: cannot bind rvalue '(long unsigned int)((int*)(& A[i]))' to 'long unsigned int&'
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  199 |       operator>>(long long& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:199:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: invalid conversion from 'int*' to 'long long int' [-fpermissive]
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
      |                                  |
      |                                  int*
a.cc:29:34: error: cannot bind rvalue '(long long int)((int*)(& A[i]))' to 'long long int&'
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  203 |       operator>>(unsigned long long& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:203:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: invalid conversion from 'int*' to 'long long unsigned int' [-fpermissive]
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
      |                                  |
      |                                  int*
a.cc:29:34: error: cannot bind rvalue '(long long unsigned int)((int*)(& A[i]))' to 'long long unsigned int&'
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  328 |       operator>>(void*& __p)
      |       ^~~~~~~~
/usr/include/c++/14/istream:328:7: note:   conversion of argument 1 would be ill-formed:
a.cc:29:34: error: cannot bind non-const lvalue reference of type 'void*&' to an rvalue of type 'void*'
   29 |   for(int i=0; i<N; ++i) cin>>A[i];
      |                               ~~~^
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  219 |       operator>>(float& __f)
      |       ^~~~~~~~
/usr/include/c++/14/istream:219:25: note:   no known conversion for argument 1 from 'int [100]' to 'float&'
  219 |       operator>>(float& __f)
      |                  ~~~~~~~^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  223 |       operator>>(double& __f)
      |       ^~~~~~~~
/usr/include/c++/14/istream:223:26: note:   no known conversion for argument 1 from 'int [100]' to 'double&'
  223 |       operator>>(double& __f)
      |                  ~~~~~~~~^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  227 |       operator>>(long double& __f)
      |       ^~~~~~~~
/usr/include/c++/14/istream:227:31: note:   no known conversion for argument 1 from 'int [100]' to 'long double&'
  227 |       operator>>(long double& __f)
      |                  ~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  122 |       operator>>(__istream_type& (*__pf)(__istream_type&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:122:36: note:   no known conversion for argument 1 from 'int [100]' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::b