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#include<iostream>
#include<vector>
#include<algorithm>
using namespace std;
vector<int> div(vector<int> &A, int b, int &r) {
vector<int> C;
for (int i = A.size() - 1; i >= 0; i--) { //注意这个是从高位开始
r = r * 10 + A[i];
C.push_back(r / b);
r %= b;
}
reverse(C.begin(), C.end());
while (C.size() > 1 && C.back() == 0) C.pop_back();
return C;
}
int main() {
string a;
int b, r = 0;
cin >> a >> b;
vector<int> A, C;
for (int i = a.size() - 1; i >= 0; i--)A.push_back(a[i] - '0');
C = div(A, b, r);
for (int i = C.size() - 1; i >= 0; i--)printf("%d", C[i]);
printf("\n%d", r);
return 0;
}