fork download
copy 
  1. #pragma GCC optimize("O3")
  2. #include <bits/stdc++.h>
  3. using namespace std;
  4.  
  5. using ll = long long;
  6. using ld = long double;
  7.  
  8. constexpr int mod = 1e9 + 7;
  9. constexpr int inf = 1e9;
  10. constexpr ll linf = 1e18;
  11. constexpr ld eps = 1e-9;
  12.  
  13. #define fast_io() ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr)
  14. #define all(x) (x).begin(), (x).end()
  15. #define pb push_back
  16. #define fi first
  17. #define se second
  18. #define sz(x) ((int)(x).size())
  19.  
  20. #define here
  21.  
  22. void solve() {
  23.     int x, y, m; cin >> x >> y >> m;
  24.     vector<char> dp(m + 1, false);
  25.     dp[0] = true;
  26.     for (int i = 0; i <= m; i++) {
  27.         if (dp[i] && i + x <= m) dp[i + x] = true;
  28.         if (dp[i] && i + y <= m) dp[i + y] = true;
  29.     }
  30.     for (int i = m; i >= 0; i--) {
  31.         if (dp[i]) {
  32.             cout << i << '\n';
  33.             return;
  34.         }
  35.     }
  36. }
  37.  
  38. int main() {
  39.     fast_io();
  40. #ifdef here
  41.     freopen("pails.in", "r", stdin);
  42.     freopen("pails.out", "w", stdout);
  43. #endif
  44.     int t = 1;
  45. //    cin >> t;
  46.     while (t--) solve();
  47.     return 0;
  48. }
Success #stdin #stdout 0s 5280KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/n8jCOQ
language:
C++ (gcc 8.3)
created:
14 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!