change readme and push to github

README.md

@@ -1,6 +1,44 @@
 Clang
 =====
 
-Learning clang
+Progress
 
-Good Good Study, Day Day Up
+MFC -> delete a random function;
+success, using //
+
+MVIV -> delete the init value of a varDecl;
+success, using //
+
+MVAV -> delete the value assginemnt with RHS value;
+success //new using floatLiteral & IntegerLiteral
+
+MVAE -> delete the value assginemnt with RHS value;
+success //new using callExpr & binaryOperator
+
+MIA -> if (a) b, ->  delete if a;
+success
+
+MIFS -> if (a) b -> delete all;
+success
+
+MIEB -> if(a) b else (c) d，only leave d;
+success
+
+MLC -> if(a&&b)，delete &&b;
+success //new
+
+MLPA -> delete one assginment statement;
+success
+
+WVAV -> Assignment a random num in assignment;
+success //new a random 0~999 assigned to float or int
+
+WPFV -> use another var for the para in the fun
+1. count the num of funtion with para
+2. random choose one -> random choose one para
+3. find all varDecl before the choosing function
+4. random choose one var
+5. replace the choose var with the choosing para
+
+WAEP -> f(a+b) —>> f(a) or f(a-b)…
+success //new