View Compilation Error

0_0_32433380_21832.cpp: In function 'int main()':
0_0_32433380_21832.cpp:41:19: error: expected primary-expression at end of input
      cus[i].num-=k%
                   ^
0_0_32433380_21832.cpp:41:19: error: expected '}' at end of input
0_0_32433380_21832.cpp:41:19: error: expected '}' at end of input
0_0_32433380_21832.cpp:41:19: error: expected '}' at end of input
0_0_32433380_21832.cpp:41:19: error: expected '}' at end of input
0_0_32433380_21832.cpp:41:19: error: expected '}' at end of input