View Compilation Error

0_0_30273713_16523.cpp: In function 'int main(int, const char**)':
0_0_30273713_16523.cpp:258:30: error: expected ';' at end of input
    ans += min(b[i],sum-a[i])%3
                              ^
0_0_30273713_16523.cpp:258:30: error: expected '}' at end of input
0_0_30273713_16523.cpp:258:30: error: expected '}' at end of input
0_0_30273713_16523.cpp:258:30: error: expected '}' at end of input