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TCSocks.cpp
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#include <iostream>
#include <sstream>
#include <vector>
#include <algorithm>
#include <set>
#include <map>
#include <queue>
#include <cstring>
#include <climits>
#include <cstdio>
#include <stack>
#include <queue>
using namespace std;
typedef pair<int,int> pi;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef set<int> si;
int maxp = 0, n = 0;
int city[10][105];
int C[10][10], T[10][10];
vi money;
int visited[15];
void solve(int pos, int time, int profit){
maxp = max(profit-C[pos][0], maxp);
for(int i = 1; i < n; i++){
if(visited[i] == 1) continue;
visited[i] = 1;
int t = time+T[pos][i];
solve(i, t, profit-C[pos][i]+(money[i]/city[i][t]));
visited[i] = 0;
}
}
class TCSocks{
public:
int earnMoney(vector <int> _money, vector <string> cost, vector <string> time, vector <string> competitors) {
money = _money;
n = money.size();
maxp = 0;
for(int i = 0; i < 10; i++)
for(int j = 0; j < 105; j++)
city[i][j] = 1;
for(int i = 0; i < n; i++){
stringstream ss(cost[i]), st(time[i]);
for(int j = 0; j < n; j++){
ss>>C[i][j];
st>>T[i][j];
}
}
for(string s : competitors){
stringstream ss(s);
int t = 0, j = 0, i = 0;
while(ss>>j){
t += T[i][j];
for(int k = t; k <= 100; k++) city[j][k] *= 2;
i = j;
}
}
solve(0, 0, 0);
return maxp;
}
// BEGIN CUT HERE
public:
void run_test(int Case) { if ((Case == -1) || (Case == 0)) test_case_0(); if ((Case == -1) || (Case == 1)) test_case_1(); if ((Case == -1) || (Case == 2)) test_case_2(); if ((Case == -1) || (Case == 3)) test_case_3(); if ((Case == -1) || (Case == 4)) test_case_4(); if ((Case == -1) || (Case == 5)) test_case_5(); }
private:
template <typename T> string print_array(const vector<T> &V) { ostringstream os; os << "{ "; for (typename vector<T>::const_iterator iter = V.begin(); iter != V.end(); ++iter) os << '\"' << *iter << "\","; os << " }"; return os.str(); }
void verify_case(int Case, const int &Expected, const int &Received) { cerr << "Test Case #" << Case << "..."; if (Expected == Received) cerr << "PASSED" << endl; else { cerr << "FAILED" << endl; cerr << "\tExpected: \"" << Expected << '\"' << endl; cerr << "\tReceived: \"" << Received << '\"' << endl; } }
void test_case_0() { int Arr0[] = {0, 100, 100, 100}; vector <int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); string Arr1[] = {"0 50 50 200", "0 0 50 200", "0 10 0 200", "0 0 0 0"}; vector <string> Arg1(Arr1, Arr1 + (sizeof(Arr1) / sizeof(Arr1[0]))); string Arr2[] = {"0 1 1 1", "1 0 1 1", "1 1 0 1", "1 1 1 0"}; vector <string> Arg2(Arr2, Arr2 + (sizeof(Arr2) / sizeof(Arr2[0]))); string Arr3[] = {}; vector <string> Arg3(Arr3, Arr3 + (sizeof(Arr3) / sizeof(Arr3[0]))); int Arg4 = 140; verify_case(0, Arg4, earnMoney(Arg0, Arg1, Arg2, Arg3)); }
void test_case_1() { int Arr0[] = {0, 100, 100, 100}; vector <int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); string Arr1[] = {"0 50 50 200", "0 0 50 200", "0 10 0 200", "0 0 0 0"}; vector <string> Arg1(Arr1, Arr1 + (sizeof(Arr1) / sizeof(Arr1[0]))); string Arr2[] = {"0 1 1 1", "1 0 1 1", "1 1 0 1", "1 1 1 0"}; vector <string> Arg2(Arr2, Arr2 + (sizeof(Arr2) / sizeof(Arr2[0]))); string Arr3[] = {"3", "2 3 1", "2 1"}; vector <string> Arg3(Arr3, Arr3 + (sizeof(Arr3) / sizeof(Arr3[0]))); int Arg4 = 50; verify_case(1, Arg4, earnMoney(Arg0, Arg1, Arg2, Arg3)); }
void test_case_2() { int Arr0[] = {0, 100, 200}; vector <int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); string Arr1[] = {"0 20 10", "10 0 20", "20 10 0"}; vector <string> Arg1(Arr1, Arr1 + (sizeof(Arr1) / sizeof(Arr1[0]))); string Arr2[] = {"0 1 5", "1 0 1", "1 1 0"}; vector <string> Arg2(Arr2, Arr2 + (sizeof(Arr2) / sizeof(Arr2[0]))); string Arr3[] = {"2", "2"}; vector <string> Arg3(Arr3, Arr3 + (sizeof(Arr3) / sizeof(Arr3[0]))); int Arg4 = 240; verify_case(2, Arg4, earnMoney(Arg0, Arg1, Arg2, Arg3)); }
void test_case_3() { int Arr0[] = {0, 40, 40, 40, 40, 40}; vector <int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); string Arr1[] = {"0 25 25 25 25 25", "25 0 25 25 25 25", "25 25 0 25 25 25",
"25 25 25 0 25 25", "25 25 25 25 0 25", "25 25 25 25 25 0"}; vector <string> Arg1(Arr1, Arr1 + (sizeof(Arr1) / sizeof(Arr1[0]))); string Arr2[] = {"0 1 1 1 1 1", "1 0 1 1 1 1", "1 1 0 1 1 1", "1 1 1 0 1 1", "1 1 1 1 0 1", "1 1 1 1 1 0"}; vector <string> Arg2(Arr2, Arr2 + (sizeof(Arr2) / sizeof(Arr2[0]))); string Arr3[] = {"1", "2", "3", "4", "5"}; vector <string> Arg3(Arr3, Arr3 + (sizeof(Arr3) / sizeof(Arr3[0]))); int Arg4 = 0; verify_case(3, Arg4, earnMoney(Arg0, Arg1, Arg2, Arg3)); }
void test_case_4() { int Arr0[] = {0, 70, 70, 70, 70, 70}; vector <int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); string Arr1[] = {"0 25 25 25 25 25", "25 0 25 25 25 25", "25 25 0 25 25 25",
"25 25 25 0 25 25", "25 25 25 25 0 25", "25 25 25 25 25 0"}; vector <string> Arg1(Arr1, Arr1 + (sizeof(Arr1) / sizeof(Arr1[0]))); string Arr2[] = {"0 1 1 1 1 1", "1 0 1 1 1 1", "1 1 0 1 1 1", "1 1 1 0 1 1", "1 1 1 1 0 1", "1 1 1 1 1 0"}; vector <string> Arg2(Arr2, Arr2 + (sizeof(Arr2) / sizeof(Arr2[0]))); string Arr3[] = {"1", "2", "3", "4", "5"}; vector <string> Arg3(Arr3, Arr3 + (sizeof(Arr3) / sizeof(Arr3[0]))); int Arg4 = 25; verify_case(4, Arg4, earnMoney(Arg0, Arg1, Arg2, Arg3)); }
void test_case_5() { int Arr0[] = {0,457,434,382,818,403,265,449,214}; vector <int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); string Arr1[] = {"0 204 600 800 885 542 439 823 913",
"32 0 813 687 242 129 34 447 862",
"56 462 0 727 71 309 461 867 200",
"656 96 334 0 178 650 108 477 547",
"89 856 922 495 0 821 374 100 651",
"634 810 319 947 322 0 283 227 286",
"446 416 272 551 243 880 0 47 878",
"390 315 221 765 938 732 747 0 435",
"902 616 166 830 223 406 736 712 0"}; vector <string> Arg1(Arr1, Arr1 + (sizeof(Arr1) / sizeof(Arr1[0]))); string Arr2[] = {"0 1 10 6 5 5 4 7 6",
"5 0 2 7 3 2 1 4 2",
"1 9 0 8 6 1 3 9 9",
"2 8 8 0 1 9 10 4 5",
"8 8 2 7 0 5 3 9 1",
"6 8 9 9 3 0 7 4 7",
"10 8 9 10 7 1 0 9 4",
"8 6 5 1 6 6 5 0 4",
"3 8 4 4 6 10 10 3 0"}; vector <string> Arg2(Arr2, Arr2 + (sizeof(Arr2) / sizeof(Arr2[0]))); string Arr3[] = {"1 8 2 5 4 7 6","6 2 4","8 7"}; vector <string> Arg3(Arr3, Arr3 + (sizeof(Arr3) / sizeof(Arr3[0]))); int Arg4 = 785; verify_case(5, Arg4, earnMoney(Arg0, Arg1, Arg2, Arg3)); }
// END CUT HERE
};
// BEGIN CUT HERE
int main(){
TCSocks ___test;
___test.run_test(-1);
}
// END CUT HERE