1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | /* SI 335 Spring 2015 * Project 1: OMA Service Selection * * This contains the "simple" algorithm to do the service * selection, provided as example/starter code. */ #include <iostream> #include <string> #include <list> using namespace std; int main() { int k, n; // Read in the number of communities cin >> k; cin.ignore(1024,'\n'); // Read in the community names string* communities = new string[k]; for (int i=0; i<k; ++i) { getline(cin, communities[i]); } // Read in the number of proles cin >> n; // Read in the proles' names and rankings // Rankings will be stored in an array of arrays. // Each array in the array will contain all k rankings for that prole. string* proleNames = new string[n]; int** proleRanks = new int*[n]; for (int i=0; i<n; ++i) { cin >> proleNames[i]; // Read in the rankings proleRanks[i] = new int[k]; for (int j=0; j<k; ++j) { cin >> proleRanks[i][j]; } } // This list will hold the names that are already picked string* picked = new string[n]; // Now do the actual selection for (int i = 0; i < n; ++i) { int comm = i % k; // Which community gets this pick int rank = 0; // start with the top-ranked pick bool found = false; string nextPick; while(! found) { rank = rank + 1; for (int j = 0; j < n; ++j) { if (proleRanks[j][comm] == rank) { nextPick = proleNames[j]; } } // Now nextPick is the name of the prole with rank "rank" // by community "comm". But are they already picked? found = true; for (int j = 0; j < i; ++j) { if (picked[j] == nextPick) found = false; } } // Now we have the actual pick! // Print it and then add to the "picked" list. cout << nextPick << ' ' << communities[comm] << endl; picked[i] = nextPick; } // De-allocate the dynamic memory we got delete [] picked; for (int i=0; i<n; ++i) delete [] proleRanks[i]; delete [] proleRanks; delete [] proleNames; delete [] communities; return 0; } |