自存 #include <bits/stdc++.h> using namespace std; int main() { int m, n; while (scanf("%d %d", &m, &n) != EOF) { int num[900], z = 0; int div[3] = {100,10,1}; for (int i = m; i <= n; ++i) { int t = i; int a[3] = {0}...