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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int n;
  5. int a[1000];
  6.  
  7. int CountNum(int x) {
  8.     int dem = 0;
  9.     while (x > 0) {
  10.         dem++;
  11.         x /= 10;
  12.     }
  13.     return dem;
  14. }
  15.  
  16. int SumNum(int x) {
  17.     int tong = 0;
  18.     while (x > 0) {
  19.         tong += x % 10;
  20.         x /= 10;
  21.     }
  22.     return tong;
  23. }
  24.  
  25. void init() {
  26.     cin >> n;
  27. }
  28.  
  29.  
  30. void solve() {
  31.     for (int i = 0; i < n; i++)
  32.         cin >> a[i];
  33.  
  34.     int maxlen = 0, maxsum = 0;
  35.  
  36.     for (int i = 0; i < n; i++) {
  37.         int len = CountNum(a[i]);
  38.         int sum = SumNum(a[i]);
  39.  
  40.         if (len > maxlen)
  41.             maxlen = len;
  42.  
  43.         if (sum > maxsum)
  44.             maxsum = sum;
  45.     }
  46.  
  47.     cout << maxlen << endl;
  48.     cout << maxsum << endl;
  49. }
  50.  
  51. int main() {
  52.     init();
  53.     solve();
  54.     return 0;
  55. }
  56.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
5
123 4567 89 10000 5
stdout 
5
22
https://ideone.com/VFxnjS
language:
C++14 (gcc 8.3)
created:
17 days ago
visibility:
public

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