TIPS: the idea of handling the operations of reading numeric values from strings ~ Ze's descendants

Question Link

About reading

shift(233,422,5333,744433) 

Method used to retrieve data

#include<stdio.h>#include<iostream>using namespace std;int main(){   char a[30],*p;   int rec[30];   while(gets(a)){       p=a;       p+=6;       int bit,n=0;       while(strlen(p)){            sscanf(p,"%d%n",&rec[n++],&bit);            p+=bit+1;             cout<<rec[n-1]<<endl;            cout<<"bit="<<bit<<endl;                      }       cout<<"n="<<n<<endl;       for(int i=0;i<n;i++)          cout<<rec[i]<<" ";       cout<<endl;          }            }//shift(2,4,5,7) 

It is completely a copy of bogo's code ideas, so that you can easily solve the RMQ problem of the provincial Competition

Link below

RMQ question link