mean.cpp:4:1: error: extended character is not valid in an identifier
4 | {
| ^
mean.cpp:5:2: error: extended character is not valid in an identifier
5 | int x; cin>>x;
| ^
mean.cpp:6:2: error: extended character is not valid in an identifier
6 | int s,ss;
| ^
mean.cpp:7:2: error: extended character is not valid in an identifier
7 | cin>>ss; for(int o=0;o<x-1;o++){ cin>>s;ss=(s+ss)/2;}
| ^
mean.cpp:8:2: error: extended character is not valid in an identifier
8 | cout<<ss; return 0; }
| ^
mean.cpp:8:14: error: extended character is not valid in an identifier
8 | cout<<ss; return 0; }
| ^
mean.cpp:4:1: error: expected initializer before '\U000000a0'
4 | {
| ^