View Compilation Error

0_0_21596923_28610.cpp: In function 'void eule()':
0_0_21596923_28610.cpp:10:2: error: 'nbsp' was not declared in this scope
     long long i , j,k = 0;
  ^
0_0_21596923_28610.cpp:24:57: error: break statement not within loop or switch
                 break;
                                                         ^
0_0_21596923_28610.cpp:26:43: error: 'else' without a previous 'if'
             else
                                           ^
0_0_21596923_28610.cpp: In function 'int main()':
0_0_21596923_28610.cpp:33:2: error: 'nbsp' was not declared in this scope
     eule();
  ^
0_0_21596923_28610.cpp:37:40: error: 'nbsp' declared as reference but not initialized
         long long  ans = 0;
                                        ^
0_0_21596923_28610.cpp:37:45: error: 'ans' was not declared in this scope
         long long  ans = 0;
                                             ^