View Compilation Error

0_0_33483250_16859.cpp: In function 'int main()':
0_0_33483250_16859.cpp:33:64: error: expected primary-expression at end of input
   for (int i = 1; i <= s; ++i) f[1][legal[i]] = sum (1, legal[i%
                                                                ^
0_0_33483250_16859.cpp:33:64: error: expected ']' at end of input
0_0_33483250_16859.cpp:33:64: error: expected '}' at end of input
0_0_33483250_16859.cpp:33:64: error: expected '}' at end of input