View Compilation Error

0_0_17603650_12295.cpp: In function 'int searchA(int, int, int, int)':
0_0_17603650_12295.cpp:50:28: error: invalid conversion from 'int' to 'int*' [-fpermissive]
         if (!valid(nar, nac) || vis[nar][nac]) continue;
                            ^
0_0_17603650_12295.cpp:50:28: error: too many arguments to function 'bool valid(int*)'
0_0_17603650_12295.cpp:11:6: note: declared here
 bool valid(int p[2]) {
      ^
0_0_17603650_12295.cpp:56:32: error: invalid conversion from 'int' to 'int*' [-fpermissive]
             if (!valid(nqr, nqc)) continue;
                                ^
0_0_17603650_12295.cpp:56:32: error: too many arguments to function 'bool valid(int*)'
0_0_17603650_12295.cpp:11:6: note: declared here
 bool valid(int p[2]) {
      ^