刘子锐 • 1个月前
#include<bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
for (int i = 1; i < n; i++) {
int shi = i % 100 / 10;
int ge = i % 100 % 10;
int bai = i / 100;
if (bai == 3 || shi == 3 || ge == 3) {
cout << i << " ";
}
}
return 0;
}
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