View Compilation Error

0_0_12311154_12928.cpp: In function `int main()':
0_0_12311154_12928.cpp:55: error: `p' undeclared (first use this function)
0_0_12311154_12928.cpp:55: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_12311154_12928.cpp:79: error: invalid types `int[int]' for array subscript
0_0_12311154_12928.cpp:79: error: invalid types `int[int]' for array subscript
0_0_12311154_12928.cpp:79: error: `v' undeclared (first use this function)
0_0_12311154_12928.cpp:81: error: `col' undeclared (first use this function)
0_0_12311154_12928.cpp:81: error: `row' undeclared (first use this function)