feat: bunch of div3 as

This commit is contained in:
Barrett Ruth 2025-11-30 21:19:11 -05:00
parent a624bf812d
commit c565027c13
459 changed files with 1893 additions and 0 deletions

81
codeforces/486/988a.cc Normal file
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#include <bits/stdc++.h> // {{{
#include <version>
#ifdef __cpp_lib_ranges_enumerate
#include <ranges>
namespace rv = std::views;
namespace rs = std::ranges;
#endif
#pragma GCC optimize("O2,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
using namespace std;
using i16 = int16_t;
using u16 = uint16_t;
using i32 = int32_t;
using u32 = uint32_t;
using i64 = int64_t;
using u64 = uint64_t;
using f64 = double;
using f128 = long double;
#if __cplusplus >= 202002L
template <typename T> constexpr T MIN = std::numeric_limits<T>::min();
template <typename T> constexpr T MAX = std::numeric_limits<T>::max();
#endif
#ifdef LOCAL
#define db(...) std::print(__VA_ARGS__)
#define dbln(...) std::println(__VA_ARGS__)
#else
#define db(...)
#define dbln(...)
#endif
// }}}
vector<u32> index_map(100 + 1, 0);
void solve() {
u32 n, k;
cin >> n >> k;
index_map.assign(index_map.size(), 0);
u32 a, count = 0;
for (u32 i = 1; i <= n; ++i) {
cin >> a;
count += index_map[a] == 0;
index_map[a] = i;
}
if (count < k) {
println("NO");
} else {
println("YES");
for (u32 i = 0; i < index_map.size(); ++i) {
if (index_map[i] != 0 && k > 0) {
print("{} ", index_map[i]);
--k;
}
}
println();
}
}
int main() { // {{{
std::cin.exceptions(std::cin.failbit);
#ifdef LOCAL
std::cerr.rdbuf(std::cout.rdbuf());
std::cout.setf(std::ios::unitbuf);
std::cerr.setf(std::ios::unitbuf);
#else
std::cin.tie(nullptr)->sync_with_stdio(false);
#endif
u32 tc = 1;
// std::cin >> tc;
for (u32 t = 0; t < tc; ++t) {
solve();
}
return 0;
}
// }}}

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5 3
15 13 15 15 12

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YES
1 2 5

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5 4
15 13 15 15 12

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NO

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4 4
20 10 40 30

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YES
1 2 3 4

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5
a
aba
abacaba
ba
aba

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YES
a
ba
aba
aba
abacaba

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5
a
abacaba
ba
aba
abab

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NO

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3
qwerty
qwerty
qwerty

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YES
qwerty
qwerty
qwerty

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2
5
2 3 1 3 2
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1 1 2 2 2 1

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YES
2 6
1 2

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3
1
5
5
1 1 1 1 1
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2 3

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NO

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4
6
2 2 2 2 2 2
5
2 2 2 2 2
3
2 2 2
5
2 2 2 2 2

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YES
2 2
4 1

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3 5 4 7 10 12

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3
7 3 5

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-1 2 5 8 11

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1
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5071

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4

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1

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1241367

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-1

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10 2 4
3 7
8 10
0 10
3 4
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1 2

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10 1 1
0 9
0 5

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10 1 1
0 9
1 5

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-1