View Compilation Error

0_0_33441211_32699.cpp: In function 'void build()':
0_0_33441211_32699.cpp:123:30: error: invalid operands of types 'int [2][5]' and 'int' to binary 'operator%'
                 adde(index(p%5
                              ^
0_0_33441211_32699.cpp:123:30: error: expected '}' at end of input