competitive-programming/solved-topcoder/Solved/TypoCoderDiv2.cpp at master · the-redback/competitive-programming · GitHub

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
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
/**
 *                                   ____
 *       ____ ___  ____ ________  __/ __/
 *      / __ `__ \/ __ `/ ___/ / / / /_
 *     / / / / / / /_/ / /  / /_/ / __/
 *    /_/ /_/ /_/\__,_/_/   \__,_/_/
 *
 *    @link : https://the-redback.com
 */
#include <bits/stdc++.h>
using namespace std;

#define inf HUGE_VAL

class TypoCoderDiv2 {
public:
    int count(vector<int> v) {
        int ret;
        int i;
        for (i = 0; i < v.size(); i++) {
            if (v[i] >= 1200)
                v[i] = 2;
            else
                v[i] = 1;
        }
        ret = 0;
        if (v[0] != 1) ret++;
        for (i = 1; i < v.size(); i++) {
            if (v[i] != v[i - 1]) ret++;
        }
        return ret;
    }

    // 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();
    }

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[] = {1000, 1200, 1199};
        vector<int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0])));
        int Arg1 = 2;
        verify_case(0, Arg1, count(Arg0));
    }
    void test_case_1() {
        int Arr0[] = {1500, 2200, 900, 3000};
        vector<int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0])));
        int Arg1 = 3;
        verify_case(1, Arg1, count(Arg0));
    }
    void test_case_2() {
        int Arr0[] = {600, 700, 800, 900, 1000, 1100, 1199};
        vector<int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0])));
        int Arg1 = 0;
        verify_case(2, Arg1, count(Arg0));
    }
    void test_case_3() {
        int Arr0[] = {0, 4000, 0, 4000, 4000, 0, 0};
        vector<int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0])));
        int Arg1 = 4;
        verify_case(3, Arg1, count(Arg0));
    }
    void test_case_4() {
        int Arr0[] = {575, 1090, 3271, 2496, 859, 2708, 3774, 2796, 1616, 2552, 3783, 2435, 1111, 526, 562};
        vector<int> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0])));
        int Arg1 = 4;
        verify_case(4, Arg1, count(Arg0));
    }

    // END CUT HERE
};

// BEGIN CUT HERE
int main() {
    TypoCoderDiv2 ___test;
    ___test.run_test(-1);
    int gbase;
    cin >> gbase;  // erase this line if you are not using dev-cpp! :)
    return 0;
}
// END CUT HERE