1 files changed, 20 insertions, 10 deletions

diff --git a/024compare.cc b/024compare.cc
index 92d87e5c..c9d73170 100644
--- a/024compare.cc
+++ b/024compare.cc
@@ -9,13 +9,23 @@ case EQUAL: {
   vector<long long int>& exemplar = ingredients.at(0);
   bool result = true;
   for (index_t i = 1; i < ingredients.size(); ++i) {
-    if (!equal(ingredients.at(i).begin(), ingredients.at(i).end(), exemplar.begin())) {
+//?     cerr << ingredients.at(i).at(0) << " <=> " << exemplar.at(0) << '\n'; //? 1
+//?     cerr << value(ingredients.at(i).at(0)) << " <=> " << value(exemplar.at(0)) << '\n'; //? 1
+    if (ingredients.at(i).size() != exemplar.size()) {
       result = false;
       break;
     }
+//?     if (!equal(ingredients.at(i).begin(), ingredients.at(i).end(), exemplar.begin()))
+    for (index_t j = 0; j < exemplar.size(); ++j) {
+      if (value(ingredients.at(i).at(j)) != value(exemplar.at(j))) {
+        result = false;
+        goto finish;
+      }
+    }
   }
+  finish:
   products.resize(1);
-  products.at(0).push_back(result);
+  products.at(0).push_back(result);  // boolean must be a positive integer
   break;
 }
 
@@ -70,12 +80,12 @@ case GREATER_THAN: {
     assert(ingredients.at(i).size() == 1);  // scalar
   }
   for (index_t i = /**/1; i < ingredients.size(); ++i) {
-    if (ingredients.at(i-1).at(0) <= ingredients.at(i).at(0)) {
+    if (value(ingredients.at(i-1).at(0)) <= value(ingredients.at(i).at(0))) {
       result = false;
     }
   }
   products.resize(1);
-  products.at(0).push_back(result);
+  products.at(0).push_back(result);  // boolean must be a positive integer
   break;
 }
 
@@ -130,12 +140,12 @@ case LESSER_THAN: {
     assert(ingredients.at(i).size() == 1);  // scalar
   }
   for (index_t i = /**/1; i < ingredients.size(); ++i) {
-    if (ingredients.at(i-1).at(0) >= ingredients.at(i).at(0)) {
+    if (value(ingredients.at(i-1).at(0)) >= value(ingredients.at(i).at(0))) {
       result = false;
     }
   }
   products.resize(1);
-  products.at(0).push_back(result);
+  products.at(0).push_back(result);  // boolean must be a positive integer
   break;
 }
 
@@ -190,12 +200,12 @@ case GREATER_OR_EQUAL: {
     assert(ingredients.at(i).size() == 1);  // scalar
   }
   for (index_t i = /**/1; i < ingredients.size(); ++i) {
-    if (ingredients.at(i-1).at(0) < ingredients.at(i).at(0)) {
+    if (value(ingredients.at(i-1).at(0)) < value(ingredients.at(i).at(0))) {
       result = false;
     }
   }
   products.resize(1);
-  products.at(0).push_back(result);
+  products.at(0).push_back(result);  // boolean must be a positive integer
   break;
 }
 
@@ -264,12 +274,12 @@ case LESSER_OR_EQUAL: {
     assert(ingredients.at(i).size() == 1);  // scalar
   }
   for (index_t i = /**/1; i < ingredients.size(); ++i) {
-    if (ingredients.at(i-1).at(0) > ingredients.at(i).at(0)) {
+    if (value(ingredients.at(i-1).at(0)) > value(ingredients.at(i).at(0))) {
       result = false;
     }
   }
   products.resize(1);
-  products.at(0).push_back(result);
+  products.at(0).push_back(result);  // boolean must be a positive integer
   break;
 }