本人代码,确保十个都是AC(动态规划,建议升绿)
#include <iostream>
#include <vector>
using namespace std;
int main() {
int M, N;
cin >> M >> N;
vector<int> count(10, 0);
for (int num = M; num <= N; ++num) {
int current = num;
while (current > 0) {
int digit = current % 10;
count[digit]++;
current /= 10;
}
if (num == 0) {
count[0]++;
}
}
for (int i = 0; i < 10; ++i) {
cout << count[i] << " ";
}
cout << endl;
return 0;
}