foo.cc: In function 'int main()':
foo.cc:17:19: error: overloaded function with no contextual type information
         count+=s[i];
                   ^
foo.cc:7:25: warning: unused variable 'max' [-Wunused-variable]
     int n,m,ss,kk,c=0,i,max=0,x,j;
                         ^~~

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