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#include <iostream>
#include <string>
#include <vector>
using namespace std;
struct pos
{
    int x,y;
    pos(int x_=0,int y_=0):x(x_),y(y_) {}
};
vector<string> star;
bool lookfor(vector<pos>& src, vector<pos>& tar)
{
    int s1=src.size(),s2=tar.size();
    int m=star.size(),n=star[0].size();
    for(int i=0;i<s2;i++) {
        for(int j=0;j<s1;j++) {
            int tx=src[j].x-tar[i].x;
            int ty=src[j].y-tar[i].y;
            bool tag=true;
            for(int k=0;k<s2;k++) {
                int a=tar[k].x+tx,b=tar[k].y+ty;
                if(a>=0&&a<m&&b>=0&&b<n&&star[a][b]=='#') {
                    continue;
                }else {
                    tag=false;
                    break;
                }
            }
            if(tag)
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