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题解 | #数位dp？#

```#include <iostream> #include <algorithm> using namespace std; int main(){ int sum = 0; int count = 0; int n; cin>>...

C++

2023-10-20

1 209

题解 | #数位dp？#

using namespace std; int main(){ int n; int count = 0; int first_bit = 0; int judge = 0; cin>>n; int tep1 = n; while...

C++

2023-10-20

4 210