Data commit

Task/McNuggets-problem/C/mcnuggets-problem.c

@@ -0,0 +1,35 @@
+#include <stdio.h>
+
+int
+main() {
+    int max = 0, i = 0, sixes, nines, twenties;
+
+loopstart: while (i < 100) {
+        for (sixes = 0; sixes*6 < i; sixes++) {
+            if (sixes*6 == i) {
+                i++;
+                goto loopstart;
+            }
+
+            for (nines = 0; nines*9 < i; nines++) {
+                if (sixes*6 + nines*9 == i) {
+                    i++;
+                    goto loopstart;
+                }
+
+                for (twenties = 0; twenties*20 < i; twenties++) {
+                    if (sixes*6 + nines*9 + twenties*20 == i) {
+                        i++;
+                        goto loopstart;
+                    }
+                }
+            }
+        }
+        max = i;
+        i++;
+    }
+
+    printf("Maximum non-McNuggets number is %d\n", max);
+
+    return 0;
+}