Update ops_seq.cpp

Author: viol8888

tasks/bruskova_v_char_frequency/seq/src/ops_seq.cpp

@@ -1,34 +1,29 @@
-#include "../include/ops_seq.hpp"
+#include "bruskova_v_char_frequency/seq/include/ops_seq.hpp"
 
-namespace bruskova_v_char_frequency {
+#include <algorithm>
+#include <string>
+#include <vector>
 
-BruskovaVCharFrequencySEQ::BruskovaVCharFrequencySEQ(const InType &in) : BaseTask() {
-  this->GetInput() = in;
-}
+namespace bruskova_v_char_frequency {
 
 bool BruskovaVCharFrequencySEQ::ValidationImpl() {
-  return true;
+  return taskData->inputs_count[0] > 0 && taskData->outputs_count[0] == 1;
 }
 
 bool BruskovaVCharFrequencySEQ::PreProcessingImpl() {
-  const auto &in = this->GetInput();
-  input_str_ = in.first;
-  target_char_ = in.second;
+  auto *input_ptr = reinterpret_cast<char *>(taskData->inputs[0]);
+  input_str_ = std::string(input_ptr, taskData->inputs_count[0]);
+  target_char_ = *reinterpret_cast<char *>(taskData->inputs[1]);
   return true;
 }
 
 bool BruskovaVCharFrequencySEQ::RunImpl() {
-  result_count_ = 0;
-  for (char c : input_str_) {
-    if (c == target_char_) {
-      result_count_++;
-    }
-  }
+  result_count_ = static_cast<int>(std::count(input_str_.begin(), input_str_.end(), target_char_));
   return true;
 }
 
 bool BruskovaVCharFrequencySEQ::PostProcessingImpl() {
-  this->GetOutput() = result_count_;
+  reinterpret_cast<int *>(taskData->outputs[0])[0] = result_count_;
   return true;
 }