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30 lines
523 B
C++
30 lines
523 B
C++
#include <bits/stdc++.h>
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using namespace std;
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char itoc(int x) {
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char r;
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switch (x) {
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case 10: r = 'A'; break;
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case 11: r = 'B'; break;
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case 12: r = 'C'; break;
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case 13: r = 'D'; break;
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case 14: r = 'E'; break;
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case 15: r = 'F'; break;
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default: r = x + '0'; break;
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}
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return r;
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}
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int main() {
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string s, r;
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int x, m;
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cin >> x >> m;
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while (x) {
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r = itoc(x % m) + r;
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x /= m;
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}
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cout << r << endl;
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return 0;
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}
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