0_0_21201268_510.c: In function 'xing':
0_0_21201268_510.c:421:2: error: stray '#' in program
}#include<stdio.h>
^
0_0_21201268_510.c:421:3: error: 'include' undeclared (first use in this function)
}#include<stdio.h>
^
0_0_21201268_510.c:421:3: note: each undeclared identifier is reported only once for each function it appears in
0_0_21201268_510.c:421:11: error: 'stdio' undeclared (first use in this function)
}#include<stdio.h>
^
0_0_21201268_510.c:422:1: error: expected expression before 'char'
char map[4][4];
^
0_0_21201268_510.c:424:5: error: redeclaration of 'x' with no linkage
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:245:5: note: previous declaration of 'x' was here
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:424:11: error: redeclaration of 'y' with no linkage
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:245:11: note: previous declaration of 'y' was here
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:424:17: error: redeclaration of 'c' with no linkage
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:245:17: note: previous declaration of 'c' was here
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:424:23: error: redeclaration of 'num' with no linkage
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:245:23: note: previous declaration of 'num' was here
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:424:27: error: redeclaration of 'n' with no linkage
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:245:27: note: previous declaration of 'n' was here
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:424:29: error: redeclaration of 'no' with no linkage
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:245:29: note: previous declaration of 'no' was here
int x[20],y[20],c[20],num,n,no;
^
0_0_21201268_510.c:426:5: error: redefinition of 'xing'
int xing(int i,int j)
^
0_0_21201268_510.c:247:5: note: previous definition of 'xing' was here
int xing(int i,int j)
^
0_0_21201268_510.c:496:5: error: redefinition of 'he'
int he(int i)
^
0_0_21201268_510.c:317:5: note: previous definition of 'he' was here
int he(int i)
^
0_0_21201268_510.c:512:6: error: redefinition of 'dfs'
void dfs(int ii,int o)
^
0_0_21201268_510.c:333:6: note: previous definition of 'dfs' was here
void dfs(int ii,int o)
^
0_0_21201268_510.c:546:5: error: redefinition of 'main'
int main()
^
0_0_21201268_510.c:367:5: note: previous definition of 'main' was here
int main()
^
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