Problem p02243 (C++) — buggy submission, verdict: Runtime Error

#include <iostream>
#include <queue>
using namespace std;

#define INFTY (1 << 30)

//???????????????
enum Color {
  WHITE,
  GRAY,
  BLACK,
};

// SSSP
void Dijkstra(vector<pair<int, int>> v_w_m[], int verNum) {

  //???????¨????
  priority_queue<pair<int, int>> pQ;
  int distance[10000];
  Color color[10000];
  int parent[10000];
  for (int i = 0; i < verNum; i++) {
    color[i] = WHITE;
    distance[i] = INFTY;
    parent[i] = -1;
  }
  distance[0] = 0;
  pQ.push(make_pair(0, 0));

  // SSSP??????
  while (!pQ.empty()) {

    //??°??¬????????????????????????????°?????????????????????¶
    //		int min_cost = INFTY;
    int subScript;
    pair<int, int> wei_sub_map = pQ.top();
    pQ.pop();
    subScript = wei_sub_map.second;
    // for (int i = 0; i < verNum; i++) {
    //	if (color[i] != BLACK && distance[i] < min_cost) {
    //		min_cost = distance[i];
    //		subScript = i;
    //	}
    // }

    //?????????????????????
    color[subScript] = BLACK;

    //???????????????????????°??????????????????????????????????????????
    if (distance[subScript] < wei_sub_map.first * -1)
      continue;

    //??£??\\?????°??¬??????
    for (int i = 0; i < v_w_m[subScript].size(); i++) {
      int outV = v_w_m[subScript][i].first;
      if (color[outV] == BLACK)
        continue;
      if (distance[outV] < distance[subScript] + v_w_m[subScript][i].second)
        continue;

      distance[outV] = distance[subScript] + v_w_m[subScript][i].second;
      parent[outV] = subScript;
      color[outV] = GRAY;
      pQ.push(make_pair(distance[outV] * -1, outV));
    }
  }

  //??????
  int weight_sum = 0;
  for (int i = 0; i < verNum; i++) {
    cout << i << " " << distance[i] << endl;
  }
}

int main() {

  int verNum;
  //	int verValWeight[100][100];
  vector<pair<int, int>> v_w_m[10000];
  int parent[100];

  //???????¨????
  //	v_w_m = new vector<pair<int, int>>();
  cin >> verNum;
  // for (int i = 0; i < verNum; i++)
  //	for (int j = 0; j < verNum; j++)
  //		verValWeight[i][j] = INFTY;

  //??\\?????????
  for (int i = 0; i < verNum; i++) {
    int verVal, outNum;
    cin >> verVal >> outNum;
    for (int j = 0; j < outNum; j++) {
      int outVerVal, weight;
      cin >> outVerVal >> weight;
      //			v_w_m[verVal].push_back(make_pair(outVerVal,
      //weight));
      v_w_m[verVal].push_back(make_pair(outVerVal, weight));
      //			verValWeight[i][outVerVal] = weight;
    }
  }

  // SSSP
  Dijkstra(v_w_m, verNum);

  return 0;
}

Error: 0

Fixed submission:

#include <iostream>
#include <queue>
using namespace std;

#define INFTY (1 << 30)

//???????????????
enum Color {
  WHITE,
  GRAY,
  BLACK,
};

// SSSP
void Dijkstra(vector<pair<int, int>> v_w_m[], int verNum) {

  //???????¨????
  priority_queue<pair<int, int>> pQ;
  int distance[100];
  Color color[100];
  int parent[100];
  for (int i = 0; i < verNum; i++) {
    color[i] = WHITE;
    distance[i] = INFTY;
    parent[i] = -1;
  }
  distance[0] = 0;
  pQ.push(make_pair(0, 0));

  // SSSP??????
  while (!pQ.empty()) {

    //??°??¬????????????????????????????°?????????????????????¶
    //		int min_cost = INFTY;
    int subScript;
    pair<int, int> wei_sub_map = pQ.top();
    pQ.pop();
    subScript = wei_sub_map.second;
    // for (int i = 0; i < verNum; i++) {
    //	if (color[i] != BLACK && distance[i] < min_cost) {
    //		min_cost = distance[i];
    //		subScript = i;
    //	}
    // }

    //?????????????????????
    color[subScript] = BLACK;

    //???????????????????????°??????????????????????????????????????????
    if (distance[subScript] < wei_sub_map.first * -1)
      continue;

    //??£??\\?????°??¬??????
    for (int i = 0; i < v_w_m[subScript].size(); i++) {
      int outV = v_w_m[subScript][i].first;
      if (color[outV] == BLACK)
        continue;
      if (distance[outV] < distance[subScript] + v_w_m[subScript][i].second)
        continue;

      distance[outV] = distance[subScript] + v_w_m[subScript][i].second;
      parent[outV] = subScript;
      color[outV] = GRAY;
      pQ.push(make_pair(distance[outV] * -1, outV));
    }
  }

  //??????
  int weight_sum = 0;
  for (int i = 0; i < verNum; i++) {
    cout << i << " " << distance[i] << endl;
  }
}

int main() {

  int verNum;
  //	int verValWeight[100][100];
  vector<pair<int, int>> v_w_m[10000];
  int parent[100];

  //???????¨????
  //	v_w_m = new vector<pair<int, int>>();
  cin >> verNum;
  // for (int i = 0; i < verNum; i++)
  //	for (int j = 0; j < verNum; j++)
  //		verValWeight[i][j] = INFTY;

  //??\\?????????
  for (int i = 0; i < verNum; i++) {
    int verVal, outNum;
    cin >> verVal >> outNum;
    for (int j = 0; j < outNum; j++) {
      int outVerVal, weight;
      cin >> outVerVal >> weight;
      //			v_w_m[verVal].push_back(make_pair(outVerVal,
      //weight));
      v_w_m[verVal].push_back(make_pair(outVerVal, weight));
      //			verValWeight[i][outVerVal] = weight;
    }
  }

  // SSSP
  Dijkstra(v_w_m, verNum);

  return 0;
}