View Compilation Error

0_0_21447736_19662.cpp:71:16: error: unterminated comment
             }*//*
                ^
0_0_21447736_19662.cpp: In function 'int main()':
0_0_21447736_19662.cpp:66:27: error: expected '}' at end of input
             LL res = -u[i];     // 由于问题是从2开始的，而莫比乌斯是从1开始，因此需要添加负号
                           ^
0_0_21447736_19662.cpp:66:27: error: expected '}' at end of input
0_0_21447736_19662.cpp:66:27: error: expected '}' at end of input