题解 | #进制转换#
进制转换
http://www.nowcoder.com/practice/8f3df50d2b9043208c5eed283d1d4da6
#include<iostream>
#include<string>
#include<cmath>
using namespace std;
int main(){
string a;
while(getline(cin,a)){
const char* b = a.c_str();
int sum=0;
sscanf(b,"%x",&sum);
cout<<sum<<endl;
}
return 0;
}
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