题解 | #得不到的爱情#
得不到的爱情
https://ac.nowcoder.com/acm/contest/18839/1047
#include<iostream> using namespace std; int main() { long long a,b; cin>>a>>b; cout<<a*b-a-b; }
得不到的爱情
https://ac.nowcoder.com/acm/contest/18839/1047
#include<iostream> using namespace std; int main() { long long a,b; cin>>a>>b; cout<<a*b-a-b; }
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