View Compilation Error

0_0_33576980_7274.cpp: In function 'int main()':
0_0_33576980_7274.cpp:249:19: error: expected '}' at end of input
    auto v = vec[i];

                   ^
0_0_33576980_7274.cpp:249:19: error: expected '}' at end of input
0_0_33576980_7274.cpp:249:19: error: expected '}' at end of input