/ SeriousOJ /

Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Wrong Answer 2ms 524.0 KiB
#2 Wrong Answer 3ms 580.0 KiB

Code

#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
// #define cerr cout
#include "algo/debug.h"
#else
#define deb(...) 30
#endif
#define ll long long
#define all(x) (x).begin(), (x).end()
#define f(i, n) for (int i = 0; i < n; i++)

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int t;
    cin >> t;
    while (t--)
    {
        int n, k;
        cin >> n >> k;
        vector<string> v(n);
        for (auto &a : v)
            cin >> a;
        // vector<string> final;
        string final = "";
        for (int i = 0; i <= n - k - 1; i++)
        {
            string temp = "";
            for (int j = 0; j <= k; j++)
            {
                temp += v[i + j];
            }
            // cout << ".\n";
            if (temp > final)
                final = temp;
        }
        int f = 1;
        for (int i = 0; i < final.size(); i++)
        {
            if (final[i] == '0' and f)
                continue;
            else if (final[i] != '0')
                f = 0, cout << final[i];
            else if (!f)
                cout << '0';
        }
        if (f)
            cout << "0\n";
        // cout << final << '\n';
    }

    return 0;
}

Information

Submit By
Type
Submission
Problem
P1083 Number concatenation
Contest
Bangladesh 2.0
Language
C++20 (G++ 13.2.0)
Submit At
2024-08-16 16:00:33
Judged At
2024-11-11 03:16:33
Judged By
Score
0
Total Time
3ms
Peak Memory
580.0 KiB