Minor logic error

LivInTheLookingGlass · Sep 11, 2024 · 100ca83 · 100ca83
1 parent 6adeba8
commit 100ca83
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cplusplus/src/p0017.cpp b/cplusplus/src/p0017.cpp
@@ -96,10 +96,10 @@ std::string ToString(uint64_t n) {
 uint64_t EMSCRIPTEN_KEEPALIVE p0017() {
     uint64_t answer = 0;
     std::string filter[2] = {" ", "-"};
-    size_t pos, i;
+    size_t pos = 0, i;
     for (uint32_t x = 1; x < 1001; x += 1) {
         std::string str = ToString(x);
-        for (pos = 0, i = 0; i < 2; i++)
+        for (i = 0; i < 2; pos = 0, i++)
             while ((pos = str.find(filter[i], pos)) != std::string::npos)
                 str.replace(pos, 1, "");