Ural 1057 Amount of Degrees【数位DP】

转成二进制，组合数搞一下：ios #include <cmath> #include <cstdio> #include <cstring> #include <iostream> #include <algorithm> #define ll long long #define rep(i,x,y) for(ll i=(x);i<=(y);i++) #define repl(i,x,y) for

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