View Compilation Error

0_0_35400149_133.cpp:21:1: error: expected ',' or ';' before 'const'
 const int SIGMA_SIZE=26
 ^
0_0_35400149_133.cpp: In function 'int main()':
0_0_35400149_133.cpp:60:7: error: 't' was not declared in this scope
     s(t);
       ^
0_0_35400149_133.cpp:12:26: note: in definition of macro 's'
 #define s(a) scanf("%d",&a)
                          ^
0_0_35400149_133.cpp: At global scope:
0_0_35400149_133.cpp:107:1: error: expected declaration before '}' token
 }
 ^