View Compilation Error

0_0_17246939_8217.cpp: In function 'int main()':
0_0_17246939_8217.cpp:100:20: error: 'out' was not declared in this scope
             out(ans);
                    ^
0_0_17246939_8217.cpp:114:18: error: 'out' was not declared in this scope
            out(ji);
                  ^
0_0_17246939_8217.cpp:120:20: error: 'out' was not declared in this scope
            out(minn);
                    ^
0_0_17246939_8217.cpp:126:20: error: 'out' was not declared in this scope
            out(maxx);
                    ^