Fix initial solution accepted index update in generate_initial()

SomovMike · SomovMike · commit 3e70c7053525 · 2025-08-22T12:47:08.000+02:00
Signed-off-by: SomovMike &lt;somovml1999@gmail.com&gt;
diff --git a/cpp/src/routing/diversity/diverse_solver.hpp b/cpp/src/routing/diversity/diverse_solver.hpp
@@ -865,9 +865,9 @@ struct solve {
           temp_pair.first = injection_info.solutions[next_injection];
           if (!p->has_vehicle_fixed_costs()) {
             auto injection_it = next_injection;
-            while (injection_it < injection_info.n_sol &&
+            while (injection_it < injection_info.n_sol-1 &&
                    temp_pair.first.sol.get_n_routes() > target_vehicles_) {
-              temp_pair.first = injection_info.solutions[injection_it++];
+              temp_pair.first = injection_info.solutions[++injection_it];
             }
             next_injection = injection_it;
           }

Original file line number	Diff line number	Diff line change
`@@ -865,9 +865,9 @@ struct solve {`
`865`	`865`	`temp_pair.first = injection_info.solutions[next_injection];`
`866`	`866`	`if (!p->has_vehicle_fixed_costs()) {`
`867`	`867`	`auto injection_it = next_injection;`
`868`		`- while (injection_it < injection_info.n_sol &&`
	`868`	`+ while (injection_it < injection_info.n_sol-1 &&`
`869`	`869`	`temp_pair.first.sol.get_n_routes() > target_vehicles_) {`
`870`		`- temp_pair.first = injection_info.solutions[injection_it++];`
	`870`	`+ temp_pair.first = injection_info.solutions[++injection_it];`
`871`	`871`	`}`
`872`	`872`	`next_injection = injection_it;`
`873`	`873`	`}`