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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. #define int              long long int
  4. #define double           long double
  5. #define print(a)         for(auto x : a) cout << x << " "; cout << endl
  6.  
  7.  
  8. const int M = 1000000007;
  9. const int N = 3e5+9;
  10. const int INF = 2e9+1;
  11. const int LINF = 2000000000000000001;
  12.  
  13. inline int power(int a, int b, int mod=M) {
  14.     int x = 1;
  15.     a %= mod;
  16.     while (b) {
  17.         if (b & 1) x = (x * a) % mod; 
  18.         a = (a * a) % mod;
  19.         b >>= 1;
  20.     }
  21.     return x;
  22. }
  23.  
  24.  
  25. //_ ***************************** START Below *******************************
  26.  
  27.  
  28.  
  29.  
  30.  
  31. int consistency(int n, int x, int y, int z, int b){
  32.  
  33. 	vector<int> dp(n+1);
  34. 	dp[1] = 0;
  35.  
  36. 	for(int i=2; i<=n; i++){
  37. 		int mini = dp[i-1] + x;
  38.  
  39. 		if(i % 3 == 0) mini = min(mini, dp[i/3] + y);
  40. 		if(i % 5 == 0) mini = min(mini, dp[i/5] + z);
  41. 		if(i % 7 == 0) mini = min(mini, dp[i/7] + b);
  42.  
  43. 		dp[i] = mini;
  44. 	}
  45.  
  46. 	return dp[n];
  47. }
  48.  
  49.  
  50.  
  51.  
  52.  
  53.  
  54.  
  55.  
  56.  
  57.  
  58.  
  59.  
  60.  
  61.  
  62.  
  63. int practice(int n, int x, int y, int z, int b){
  64.  
  65.  
  66.     return 0;
  67. }
  68.  
  69.  
  70.  
  71.  
  72.  
  73. void solve() {
  74.  
  75.     int n, x, y, z, b;
  76.     cin>> n >> x >> y >> z >> b;
  77.  
  78.     cout << consistency(n, x, y, z, b) << endl;
  79.  
  80.  
  81. }
  82.  
  83.  
  84.  
  85.  
  86.  
  87. int32_t main() {
  88.     ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
  89.  
  90.     int t = 1;
  91.     // cin >> t;
  92.     while (t--) {
  93.         solve();
  94.     }
  95.  
  96.     return 0;
  97. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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15
100 500 10000000 1
stdout
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201
https://ideone.com/HfoGFR
language:
C++14 (gcc 8.3)
created:
1 day ago
visibility:
public

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