解题

#include <iostream>
using namespace std;

int main() {
int N;
cin >> N;

int count[10] = {0}; 

for (int i = 1; i <= N; i++) {
    int num = i;
    while (num > 0) {
        int digit = num % 10; 
        count[digit]++;     
        num /= 10;          
    }
}


for (int i = 0; i < 10; i++) {
    cout << count[i];
    if (i < 9) cout << " ";
}

return 0;

}