#include<iostream>
#include<string>
#include<vector>
using namespace std;
int main(){
string add;
int fadd = 0, num = 0, k = 0,nadd=0,n=0,flag=0;
cin>>fadd>>num>>k;
vector<string> arr(num*5);
for (int i = 0; i < num; i++)
{
cin>>add>>n>>nadd;
arr[n]=add;
}
for (int j = k; j <= num; j=j+k)
{
for (int i = j; i >j-k; i--)
{
++flag;
if (flag==k+1)
{
cout<<arr[i]<<endl;
}
if (flag!=num&&i!=1)
{
cout<<arr[i]<<" "<<i<<" "<<arr[i-1]<<endl;
}else if (flag==num)
{
cout<<arr[i]<<" "<<i<<" "<<"-1";
}else if (flag!=num&&i==1)
{
cout<<arr[i]<<" "<<i<<" ";
}
}
}
for (int i = num-num%k+1; i <=num; i++)
{
++flag;
if (i == num-num%k+1)
{
cout<<arr[i]<<endl;
}
if (flag<num)
cout<<arr[i]<<" "<<i<<" "<<arr[i+1]<<endl;
else
cout<<arr[i]<<" "<<i<<" "<<"-1"<<endl;
}
return 0;
}
就是运行测试用例的时候没有任何错误,试着运行了网友提供的其他测试用例也没问题,可是一提交代码全错,我自己看了好久没发现代码哪里有问题,有没有大神为我指点迷津?