0_0_30831510_16893.cpp: In function 'int main()': 0_0_30831510_16893.cpp:58:9: error: expected '}' at end of input { ^ 0_0_30831510_16893.cpp:58:9: error: expected '}' at end of input 0_0_30831510_16893.cpp:58:9: error: expected '}' at end of input