題目連結: https://zerojudge.tw/ShowProblem?problemid=d392
# 解題思路
運用 stringstream 將空格直接讀掉並轉換型態吧！！
# 程式碼
#include <iostream> | |
#include <sstream> | |
using namespace std; | |
int main(){ | |
string s; | |
stringstream ss; | |
while(getline(cin, s)){ | |
int num; | |
ss << s; | |
int sum=0; | |
while(ss>>num) | |
sum+=num; | |
cout<<sum<<endl; | |
ss.clear(); | |
} | |
return 0; | |
} |
