第三天 POJ 1363

Source Code

Problem: 1363		User: newer2015
Memory: N/A		Time: N/A
Language: G++		Result: Runtime Error

• Source Code

  #include
  #include
  #define MAX 10000
  using namespace std;
  int sou[MAX];
  int dir[MAX];
  int stackArray[MAX];
  int top=-1;
  
  int main()
  {
       int i=0,N=0;
        while(scanf("%d",&N)&&N!=0)
      {
  
          for(i=0;i<N;i++)
          {
              dir[i]=0;
          }
          top=-1;
  
         while(scanf("%d",&dir[0])&&dir[0]!=0)
         {
  
          int i=0,j=0;
          int flag=1;
          sou[0]=1;
          for(i=1;i<N;i++)
          {
              cin>>dir[i];
              sou[i]=i+1;
          }/*
           for(i=0;i
          {
              printf("sou:%d",sou[i]);
          }
          cout<
          for(i=0;i
          {
              printf("dir:%d",dir[i]);
          }
          cout<
          */
          for(i=0;i<N;i++)
          {
          if(sou[i]!=dir[j])
          {
              stackArray[++top]=sou[i];
          }
          else if(top==-1)
          {
              j++;
          }
          else
          {
              j++;
              while(top!=-1)
              {
  
                  if(stackArray[top]==dir[j])
                  {
                      //printf("%d\n",stackArray[top]);
                      top=top-1;
                      j++;
                  }
                  else
                  {
                      break;
                  }
               }
          }
      }
      if(top!=-1)
      {
           printf("No\n");
            flag=0;
      }
      if(flag)
         printf("Yes\n");
         }
      }
  
      return 0;
  }

  代码检查了好几遍，但是还是runtime error