/in/foo.c:4:5: error: variably modified 'map' at file scope
 int map[E][E], a[E];
     ^~~
/in/foo.c:4:5: error: variably modified 'map' at file scope
/in/foo.c:4:16: error: variably modified 'a' at file scope
 int map[E][E], a[E];
                ^
/in/foo.c:5:17: error: initializer element is not constant
 int n, m, ans = INF;
                 ^~~
/in/foo.c: In function 'min':
/in/foo.c:11:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
/in/foo.c:29:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
/in/foo.c:36:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
/in/foo.c:44:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
/in/foo.c:51:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 {
 ^
/in/foo.c:53:1: error: expected '{' at end of input
 }
 ^
/in/foo.c:53:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^