0_0_33466974_939.cpp: In function 'int main()': 0_0_33466974_939.cpp:75:8: error: expected ')' at end of input sort(e ^ 0_0_33466974_939.cpp:75:8: error: expected '}' at end of input 0_0_33466974_939.cpp:75:8: error: expected '}' at end of input