Fixed some of the includes

Author: Chillee

content/numerical/PolyEvaluate.h

@@ -6,6 +6,7 @@
  */
 #pragma once
 
+#include "PolyBase.h"
 #include "PolyMod.h"
 
 vector<num> eval(const poly &a, const vector<num> &x) {

content/numerical/PolyIntegDeriv.h

@@ -19,4 +19,4 @@ poly integr(poly a) {
 	rep(i, 2, sz(b)) b[i] = b[mod%i]*Mod(-mod/i+mod);
 	rep(i, 1 ,sz(b)) b[i] = a[i-1] * b[i];
 	return b;
-}
+}

content/numerical/PolyInterpolate.h

@@ -7,8 +7,8 @@
  */
 #pragma once
 
-#include "PolyMod.h"
-#include "PolyPow.h"
+#include "PolyBase.h"
+#include "PolyIntegDeriv.h"
 #include "PolyEvaluate.h"
 
 poly interp(vector<num> x, vector<num> y) {
@@ -21,4 +21,4 @@ poly interp(vector<num> x, vector<num> y) {
 	rep(i,0,n) down[i+n] = poly({y[i]*(num(1)/a[i])});
 	for(int i=n-1;i>0;i--) down[i] = down[i*2] * up[i*2+1] + down[i*2+1] * up[i*2];
 	return down[1];
-}
+}