题解 | 不要三句号的歪
不要三句号的歪
https://www.nowcoder.com/practice/7cbb7d96fb354f7995d9af1ccf8906b4
#include <iostream>
using namespace std;
int main() {
long long int a, b, c;
char comma,dot;
cin>>a>>comma>>b>>comma>>dot>>dot>>dot>>comma>>c;
cout<<c-b-1;
}
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