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View Compilation Error

0_0_20613828_5633.cpp:15:47: error: stray '#' in program
     using namespace std; typedef long long ll;#define REP(i,n) for(int i=0;i < (n);i++)#define REPD(i,n) for(int i=(n-1);i >= 0;i--)#define FOR(i,s,t) for(int i = (s);i <= (t);i++)#define FORD(i,s,t) for(int i = (s);i >= (t);i--)#define PII pair<int,int>#define PB push_back#define MP make_pair#define ft first#define sd second#define lowbit(x) (x&(-x))#define INF (1<<30) int n,m;int C[2011][2011];char str[2011][2011]; void fun(){    C[0][0] = 0;    FOR(i,1,n){        C[i][0] = 0;        FOR(j,1,m){            C[i][j] = C[i][j-1]+(str[i][j]=='*'?1:0);        }    }    FOR(i,2,n){        FOR(j,1,m){            C[i][j] += C[i-1][j];        }    }}int Area(int x1,int y1,int x2,int y2){    if(x1>x2)swap(x1,x2);    if(y1>y2)swap(y1,y2);    return C[x2][y2]-C[x2][y1-1]-C[x1-1][y2]+C[x1-1][y1-1];}  int main(){     while(~scanf("%d%d",&n,&m),n,m){        int x,y;        scanf("%d%d",&x,&y);        FOR(i,1,n)scanf("%s",str[i]+1);        fun();        int ans = 0;        FOR(i,1,n){            FOR(j,1,m){                if(str[i][j] != '*')continue;                int xx1 = i+x-1;                int yy1 = j+y-1;                if(!(xx1<1||yy1<1||xx1>n||yy1>m)){                    if(Area(i,j,xx1,yy1) == x*y)ans++;                 }                 int xx2 = i+y-1;                int yy2 = j+x-1;                if(xx2 == xx1 && yy2==yy1)continue;                if(xx2<1||yy2<1||xx2>n||yy2>m)continue;                if(Area(i,j,xx2,yy2) == x*y)ans++;             }        }        printf("%d\n",ans);     }     return 0; }
                                               ^
0_0_20613828_5633.cpp:15:88: error: stray '#' in program
     using namespace std; typedef long long ll;#define REP(i,n) for(int i=0;i < (n);i++)#define REPD(i,n) for(int i=(n-1);i >= 0;i--)#define FOR(i,s,t) for(int i = (s);i <= (t);i++)#define FORD(i,s,t) for(int i = (s);i >= (t);i--)#define PII pair<int,int>#define PB push_back#define MP make_pair#define ft first#define sd second#define lowbit(x) (x&(-x))#define INF (1<<30) int n,m;int C[2011][2011];char str[2011][2011]; void fun(){    C[0][0] = 0;    FOR(i,1,n){        C[i][0] = 0;        FOR(j,1,m){            C[i][j] = C[i][j-1]+(str[i][j]=='*'?1:0);        }    }    FOR(i,2,n){        FOR(j,1,m){            C[i][j] += C[i-1][j];        }    }}int Area(int x1,int y1,int x2,int y2){    if(x1>x2)swap(x1,x2);    if(y1>y2)swap(y1,y2);    return C[x2][y2]-C[x2][y1-1]-C[x1-1][y2]+C[x1-1][y1-1];}  int main(){     while(~scanf("%d%d",&n,&m),n,m){        int x,y;        scanf("%d%d",&x,&y);        FOR(i,1,n)scanf("%s",str[i]+1);        fun();        int ans = 0;        FOR(i,1,n){            FOR(j,1,m){                if(str[i][j] != '*')continue;                int xx1 = i+x-1;                int yy1 = j+y-1;                if(!(xx1<1||yy1<1||xx1>n||yy1>m)){                    if(Area(i,j,xx1,yy1) == x*y)ans++;                 }                 int xx2 = i+y-1;                int yy2 = j+x-1;                if(xx2 == xx1 && yy2==yy1)continue;                if(xx2<1||yy2<1||xx2>n||yy2>m)continue;                if(Area(i,j,xx2,yy2) == x*y)ans++;             }        }        printf("%d\n",ans);     }     return 0; }
                                                                                        ^
0_0_20613828_5633.cpp:15:133: error: stray '#' in program
     using namespace std; typedef long long ll;#define REP(i,n) for(int i=0;i < (n);i++)#define REPD(i,n) for(int i=(n-1);i >= 0;i--)#define FOR(i,s,t) for(int i = (s);i <= (t);i++)#define FORD(i,s,t) for(int i = (s);i >= (t);i--)#define PII pair<int,int>#define PB push_back#define MP make_pair#define ft first#define sd second#define lowbit(x) (x&(-x))#define INF (1<<30) int n,m;int C[2011][2011];char str[2011][2011]; void fun(){    C[0][0] = 0;    FOR(i,1,n){        C[i][0] = 0;        FOR(j,1,m){            C[i][j] = C[i][j-1]+(str[i][j]=='*'?1:0);        }    }    FOR(i,2,n){        FOR(j,1,m){            C[i][j] += C[i-1][j];        }    }}int Area(int x1,int y1,int x2,int y2){    if(x1>x2)swap(x1,x2);    if(y1>y2)swap(y1,y2);    return C[x2][y2]-C[x2][y1-1]-C[x1-1][y2]+C[x1-1][y1-1];}  int main(){     while(~scanf("%d%d",&n,&m),n,m){        int x,y;        scanf("%d%d",&x,&y);        FOR(i,1,n)scanf("%s",str[i]+1);        fun();        int ans = 0;        FOR(i,1,n){            FOR(j,1,m){                if(str[i][j] != '*')continue;                int xx1 = i+x-1;                int yy1 = j+y-1;                if(!(xx1<1||yy1<1||xx1>n||yy1>m)){                    if(Area(i,j,xx1,yy1) == x*y)ans++;                 }                 int xx2 = i+y-1;                int yy2 = j+x-1;                if(xx2 == xx1 && yy2==yy1)continue;                if(xx2<1||yy2<1||xx2>n||yy2>m)continue;                if(Area(i,j,xx2,yy2) == x*y)ans++;             }        }        printf("%d\n",ans);     }     return 0; }
                                                                                                                                     ^
0_0_20613828_5633.cpp:15:181: error: stray '#' in program
     using namespace std; typedef long long ll;#define REP(i,n) for(int i=0;i < (n);i++)#define REPD(i,n) for(int i=(n-1);i >= 0;i--)#define FOR(i,s,t) for(int i = (s);i <= (t);i++)#define FORD(i,s,t) for(int i = (s);i >= (t);i--)#define PII pair<int,int>#define PB push_back#define MP make_pair#define ft first#define sd second#define lowbit(x) (x&(-x))#define INF (1<<30) int n,m;int C[2011][2011];char str[2011][2011]; void fun(){    C[0][0] = 0;    FOR(i,1,n){        C[i][0] = 0;        FOR(j,1,m){            C[i][j] = C[i][j-1]+(str[i][j]=='*'?1:0);        }    }    FOR(i,2,n){        FOR(j,1,m){            C[i][j] += C[i-1][j];        }    }}int Area(int x1,int y1,int x2,int y2){    if(x1>x2)swap(x1,x2);    if(y1>y2)swap(y1,y2);    return C[x2][y2]-C[x2][y1-1]-C[x1-1][y2]+C[x1-1][y1-1];}  int main(){     while(~scanf("%d%d",&n,&m),n,m){        int x,y;        scanf("%d%d",&x,&y);        FOR(i,1,n)scanf("%s",str[i]+1);        fun();        int ans = 0;        FOR(i,1,n){            FOR(j,1,m){                if(str[i][j] != '*')continue;                int xx1 = i+x-1;                int yy1 = j+y-1;                if(!(xx1<1||yy1<1||xx1>n||yy1>m)){                    if(Area(i,j,xx1,yy1) == x*y)ans++;                 }                 int xx2 = i+y-1;                int yy2 = j+x-1;                if(xx2 == xx1 && yy2==yy1)continue;                if(xx2<1||yy2<1||xx2>n||yy2>m)continue;                if(Area(i,j,xx2,yy2) == x*y)ans++;             }        }        printf("%d\n",ans);     }     return 0; }
                                                                                                                                                                                     ^
0_0_20613828_5633.cpp:15:230: error: stray '#' in program
     using namespace std; typedef long long ll;#define REP(i,n) for(int i=0;i < (n);i++)#define REPD(i,n) for(int i=(n-1);i >= 0;i--)#define FOR(i,s,t) for(int i = (s);i <= (t);i++)#define FORD(i,s,t) for(int i = (s);i >= (t);i--)#define PII pair<int,int>#define PB push_back#define MP make_pair#define ft first#define sd second#define lowbit(x) (x&(-x))#define INF (1<<30) int n,m;int C[2011][2011];char str[2011][2011]; void fun(){    C[0][0] = 0;    FOR(i,1,n){        C[i][0] = 0;        FOR(j,1,m){            C[i][j] = C[i][j-1]+(str[i][j]=='*'?1:0);        }    }    FOR(i,2,n){        FOR(j,1,m){            C[i][j] += C[i-1][j];        }    }}int Area(int x1,int y1,int x2,int y2){    if(x1>x2)swap(x1,x2);    if(y1>y2)swap(y1,y2);    return C[x2][y2]-C[x2][y1-1]-C[x1-1][y2]+C[x1-1][y1-1];}  int main(){     while(~scanf("%d%d",&n,&m),n,m){        int x,y;        scanf("%d%d",&x,&y);        FOR(i,1,n)scanf("%s",str[i]+1);        fun();        int ans = 0;        FOR(i,1,n){            FOR(j,1,m){                if(str[i][j] != '*')continue;                int xx1 = i+x-1;                int yy1 = j+y-1;                if(!(xx1<1||yy1<1||xx1>n||yy1>m)){                    if(Area(i,j,xx1,yy1) == x*y)ans++;                 }                 int xx2 = i+y-1;                int yy2 = j+x-1;                if(xx2 == xx1 && yy2==yy1)continue;                if(xx2<1||yy2<1||xx2>n||yy2>m)continue;                if(Area(i,j,xx2,yy2) == x*y)ans++;             }        }        printf("%d\n",ans);     }     return 0; }
                                                                                                                                                                                                                                      ^
0_0_20613828_5633.cpp:15:255: error: stray '#' in program
     using namespace std; typedef long long ll;#define REP(i,n) for(int i=0;i < (n);i++)#define REPD(i,n) for(int i=(n-1);i >= 0;i--)#define FOR(i,s,t) for(int i = (s);i <= (t);i++)#define FORD(i,s,t) for(int i = (s);i >= (t);i--)#define PII pair<int,int>#define PB push_back#define MP make_pair#define ft first#define sd second#define lowbit(x) (x&(-x))#define INF (1<<30) int n,m;int C[2011][2011];char str[2011][2011]; void fun(){    C[0][0] = 0;    FOR(i,1,n){        C[i][0] = 0;        FOR(j,1,m){            C[i][j] = C[i][j-1]+(str[i][j]=='*'?1:0);        }    }    FOR(i,2,n){        FOR(j,1,m){            C[i][j] += C[i-1][j];        }    }}int Area(int x1,int y1,int x2,int y2){    if(x1>x2)swap(x1,x2);    if(y1>y2)swap(y1,y2);    return C[x2][y2]-C[x2][y1-1]-C[x1-1][y2]+C[x1-1][y1-1];}  int main(){     while(~scanf("%d%d",&n,&m),n,m){        int x,y;        scanf("%d%d",&x,&y);        FOR(i,1,n)scanf("%s",str[i]+1);        fun();        int ans = 0;        FOR(i,1,n){            FOR(j,1,m){                if(str[i][j] != '*')continue;                int xx1 = i+x-1;                int yy1 = j+y-1;                if(!(xx1<1||yy1<1||xx1>n||yy1>m)){                    if(Area(i,j,xx1,yy1) == x*y)ans++;                 }                 int xx2 = i+y-1;                int yy2 = j+x-1;                if(xx2 == xx1 && yy2==yy1)continue;                if(xx2<1||yy2<1||xx2>n||yy2>m)continue;                if(Area(i,j,xx2,yy2) == x*y)ans++;          


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