Submission #68108236


Source Code Expand

/*
~~ Alguma parte/frase foda de um livro/mangá para dar sorte ~~

Uma vez eu gritei, gradualmente, perdi minha voz.
Uma vez eu chorei, gradualmente, perdi minhas lágrimas.
Uma vez eu sofri, gradualmente, me tornei capaz de suportar tudo.
Uma vez me alegrei, gradualmente, me tornei indiferente ao mundo.
E agora, tudo o que me resta é um rosto sem expressão,
meu olhar é tão firme quanto um monólito,
apenas a perseverança permanece no meu coração.
Este sou eu, um personagem insignificante,
Fang Yuan — A Perseverança.

*/
#if defined(LOCAL) or not defined(LUOGU)
#pragma GCC optimize(3)
#pragma GCC optimize("Ofast,unroll-loops")
#endif

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;

template <class T>
using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;

template <typename T>
ostream& operator<<(ostream &os, const vector<T> &v) {
    os << "[";
    for (size_t i = 0; i < v.size(); ++i) {
        os << v[i] << (i + 1 == v.size() ? "" : ", ");
    }
    os << "]";
    return os;
}

void dbg_out() { cerr << endl; }
template <typename Head, typename... Tail>
void dbg_out(Head H, Tail... T)
{
    cerr << ' ' << H;
    dbg_out(T...);
}
#define dbg(...) cerr << "(" << _VA_ARGS_ << "):", dbg_out(_VA_ARGS_), cerr << endl

#define int long long
#define IOS                           \
    ios_base::sync_with_stdio(false); \
    cin.tie(0)
#define TXTIO                           \
    freopen("entrada.in", "r", stdin);\
    freopen("saida.out", "w", stdout)
#define pb push_back
#define all(v) v.begin(), v.end()
#define f first
#define s second
#define Unique(v)                     \
    sort(all(v));                     \
    v.erase(unique(all(v)), v.end()); \
    v.shrink_to_fit()
#define sz(v) ((int)v.size())
#define sor(x) sort(all(x))
#define ft front()
#define bk back()
#define endl "\n"
#define rep(i, a, b) for (int i = a; i < (b); ++i)
#define MIN(v) *min_element(all(v))
#define MAX(v) *max_element(all(v))
#define LB(c, x) distance((c).begin(), lower_bound(all(c), (x)))
#define UB(c, x) distance((c).begin(), upper_bound(all(c), (x)))
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef vector<vvd> vvvd;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<vvi> vvvi;
typedef long long ll;
typedef double db;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<int, pii> piii;
typedef vector<pii> vii;
typedef vector<piii> viii;
typedef tuple<int, int, int> tiii;
const int MAXN = 2e5 + 5;
const int INF = 0x3f3f3f3f;
const ll LINF = 0x3f3f3f3f3f3f3f3fll;
const int mod = 1e9 + 7;
const int LOGN = 21;

void solve()
{
    int n, a, b; cin >> n >> a >> b;
    string s; cin >> s;
    string st;
    rep(i, a, n-b) st += s[i];

    cout << st << endl;
}

int32_t main()
{
    IOS;
    int tt;
    tt = 1;
    while (tt --> 0)
        solve();
    return 0;
}

Submission Info

Submission Time
Task A - A Substring
User Marcux777
Language C++ 20 (gcc 12.2)
Score 100
Code Size 3091 Byte
Status AC
Exec Time 1 ms
Memory 3600 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 10
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 1 ms 3456 KiB
00_sample_01.txt AC 1 ms 3416 KiB
00_sample_02.txt AC 1 ms 3436 KiB
01_random_03.txt AC 1 ms 3412 KiB
01_random_04.txt AC 1 ms 3600 KiB
01_random_05.txt AC 1 ms 3484 KiB
01_random_06.txt AC 1 ms 3524 KiB
01_random_07.txt AC 1 ms 3468 KiB
01_random_08.txt AC 1 ms 3572 KiB
01_random_09.txt AC 1 ms 3436 KiB