Submission #523563

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
523563	2022-02-07T18:44:54 Z	Farhan_HY	Treasure (info1cup19_treasure)	C++14	100 / 100	9 ms	1084 KB

treasure

#include <bits/stdc++.h>
#define int long long
#define float double
#define pb push_back
#define F first
#define S second
#define T int t; cin >> t; while(t--)
#define IOS ios::sync_with_stdio(); cin.tie(0); cout.tie(0);

using namespace std;

const int inf = 8e18;
const int N = 1e6 + 6;
const int M = 1e3 + 3;
const int mod = 1e9 + 7;
const float pi = atan(1) * 4;
int a[N];
int n, m;
string s;
vector<pair<char, int>> v;

main()
{
    cin >> n >> m >> s;
    v.pb({s[0], 1});
    for(int i = 1; i < n; i++)
    {
        if (s[i] == v.back().F)
        {
            v.back().S++;
            if (v.back().S == m)
                v.pop_back();
        }
        else
            v.pb({s[i], 1});
    }
    for(auto x: v)
    {
        for(int i = 0; i < x.S; i++)
            cout << x.F;
    }
}

Compilation message

treasure.cpp:22:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   22 | main()
      | ^~~~

Subtask #1

35.0 / 35.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	300 KB	Output is correct

Subtask #2

65.0 / 65.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	300 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	300 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	304 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	2 ms	368 KB	Output is correct
18	Correct	3 ms	460 KB	Output is correct
19	Correct	3 ms	536 KB	Output is correct
20	Correct	2 ms	460 KB	Output is correct
21	Correct	3 ms	536 KB	Output is correct
22	Correct	4 ms	692 KB	Output is correct
23	Correct	3 ms	572 KB	Output is correct
24	Correct	5 ms	832 KB	Output is correct
25	Correct	4 ms	820 KB	Output is correct
26	Correct	7 ms	860 KB	Output is correct
27	Correct	7 ms	860 KB	Output is correct
28	Correct	7 ms	964 KB	Output is correct
29	Correct	9 ms	888 KB	Output is correct
30	Correct	7 ms	968 KB	Output is correct
31	Correct	7 ms	1084 KB	Output is correct
32	Correct	6 ms	1000 KB	Output is correct
33	Correct	9 ms	988 KB	Output is correct
34	Correct	7 ms	844 KB	Output is correct
35	Correct	6 ms	852 KB	Output is correct