View Compilation Error

0_0_29571758_24628.cpp: In function 'int main()':
0_0_29571758_24628.cpp:59:4: error: invalid use of 'auto'
   });
    ^
0_0_29571758_24628.cpp:75:5: error: invalid use of 'auto'
    });
     ^
0_0_29571758_24628.cpp:80:5: error: invalid use of 'auto'
    });
     ^
0_0_29571758_24628.cpp:85:4: error: invalid use of 'auto'
   });
    ^