feat: bunch of div3 as
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a624bf812d
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c565027c13
459 changed files with 1893 additions and 0 deletions
4
codeforces/506/.clang-format
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4
codeforces/506/.clang-format
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BasedOnStyle: Google
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IndentWidth: 4
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ColumnLimit: 100
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PointerAlignment: Left
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76
codeforces/506/1029a.cc
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76
codeforces/506/1029a.cc
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#include <bits/stdc++.h> // {{{
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#include <version>
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#ifdef __cpp_lib_ranges_enumerate
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#include <ranges>
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namespace rv = std::views;
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namespace rs = std::ranges;
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#endif
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#pragma GCC optimize("O2,unroll-loops")
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#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
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using namespace std;
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using i16 = int16_t;
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using u16 = uint16_t;
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using i32 = int32_t;
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using u32 = uint32_t;
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using i64 = int64_t;
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using u64 = uint64_t;
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using f64 = double;
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using f128 = long double;
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#if __cplusplus >= 202002L
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template <typename T>
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constexpr T MIN = std::numeric_limits<T>::min();
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template <typename T>
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constexpr T MAX = std::numeric_limits<T>::max();
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#endif
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#ifdef LOCAL
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#define db(...) std::print(__VA_ARGS__)
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#define dbln(...) std::println(__VA_ARGS__)
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#else
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#define db(...)
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#define dbln(...)
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#endif
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// }}}
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void solve() {
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u32 n, k;
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cin >> n >> k;
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string t;
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cin >> t;
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vector<int> pi(n, 0);
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for (int i = 1, j = 0; i < n; ++i) {
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while (j && t[i] != t[j]) j = pi[j-1];
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if (t[i] == t[j]) ++j;
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pi[i] = j;
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}
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int ov = pi[n-1];
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print("{}", t);
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for (u32 _ = 1; _ < k; ++_) {
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for (u32 h = ov; h < n; ++h) print("{}", t[h]);
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}
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println();
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}
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int main() { // {{{
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std::cin.exceptions(std::cin.failbit);
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#ifdef LOCAL
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std::cerr.rdbuf(std::cout.rdbuf());
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std::cout.setf(std::ios::unitbuf);
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std::cerr.setf(std::ios::unitbuf);
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#else
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std::cin.tie(nullptr)->sync_with_stdio(false);
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#endif
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u32 tc = 1;
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// std::cin >> tc;
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for (u32 t = 0; t < tc; ++t) {
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solve();
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}
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return 0;
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}
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// }}}
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2
codeforces/506/io/1029a.1.cpin
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2
codeforces/506/io/1029a.1.cpin
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3 4
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aba
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1
codeforces/506/io/1029a.1.cpout
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1
codeforces/506/io/1029a.1.cpout
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ababababa
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2
codeforces/506/io/1029a.2.cpin
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2
codeforces/506/io/1029a.2.cpin
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3 2
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cat
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1
codeforces/506/io/1029a.2.cpout
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1
codeforces/506/io/1029a.2.cpout
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catcat
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2
codeforces/506/io/1029b.1.cpin
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2
codeforces/506/io/1029b.1.cpin
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10
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1 2 5 6 7 10 21 23 24 49
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1
codeforces/506/io/1029b.1.cpout
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1
codeforces/506/io/1029b.1.cpout
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4
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2
codeforces/506/io/1029b.2.cpin
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2
codeforces/506/io/1029b.2.cpin
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5
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2 10 50 110 250
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1
codeforces/506/io/1029b.2.cpout
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1
codeforces/506/io/1029b.2.cpout
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1
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2
codeforces/506/io/1029b.3.cpin
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2
codeforces/506/io/1029b.3.cpin
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6
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4 7 12 100 150 199
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1
codeforces/506/io/1029b.3.cpout
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1
codeforces/506/io/1029b.3.cpout
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3
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5
codeforces/506/io/1029c.1.cpin
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5
codeforces/506/io/1029c.1.cpin
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4
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1 3
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2 6
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0 4
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3 3
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1
codeforces/506/io/1029c.1.cpout
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1
codeforces/506/io/1029c.1.cpout
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1
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6
codeforces/506/io/1029c.2.cpin
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6
codeforces/506/io/1029c.2.cpin
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5
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2 6
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1 3
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0 4
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1 20
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0 4
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1
codeforces/506/io/1029c.2.cpout
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1
codeforces/506/io/1029c.2.cpout
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2
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4
codeforces/506/io/1029c.3.cpin
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4
codeforces/506/io/1029c.3.cpin
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3
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4 5
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1 2
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9 20
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1
codeforces/506/io/1029c.3.cpout
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1
codeforces/506/io/1029c.3.cpout
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0
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3
codeforces/506/io/1029c.4.cpin
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3
codeforces/506/io/1029c.4.cpin
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2
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3 10
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1 5
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1
codeforces/506/io/1029c.4.cpout
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1
codeforces/506/io/1029c.4.cpout
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7
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2
codeforces/506/io/1029d.1.cpin
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2
codeforces/506/io/1029d.1.cpin
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6 11
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45 1 10 12 11 7
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1
codeforces/506/io/1029d.1.cpout
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1
codeforces/506/io/1029d.1.cpout
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7
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2
codeforces/506/io/1029d.2.cpin
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2
codeforces/506/io/1029d.2.cpin
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4 2
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2 78 4 10
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1
codeforces/506/io/1029d.2.cpout
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1
codeforces/506/io/1029d.2.cpout
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12
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2
codeforces/506/io/1029d.3.cpin
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codeforces/506/io/1029d.3.cpin
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5 2
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3 7 19 3 3
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1
codeforces/506/io/1029d.3.cpout
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codeforces/506/io/1029d.3.cpout
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0
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codeforces/506/io/1029e.1.cpin
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codeforces/506/io/1029e.1.cpin
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5 7
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1
codeforces/506/io/1029e.1.cpout
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1
codeforces/506/io/1029e.1.cpout
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2
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codeforces/506/io/1029e.2.cpin
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codeforces/506/io/1029e.2.cpin
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7
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1 2
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1 3
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1 7
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1
codeforces/506/io/1029e.2.cpout
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1
codeforces/506/io/1029e.2.cpout
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0
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codeforces/506/io/1029e.3.cpin
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codeforces/506/io/1029e.3.cpin
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1 2
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2 3
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3 7
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codeforces/506/io/1029e.3.cpout
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1
codeforces/506/io/1029e.3.cpout
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1
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1
codeforces/506/io/1029f.1.cpin
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1
codeforces/506/io/1029f.1.cpin
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4 4
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1
codeforces/506/io/1029f.1.cpout
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1
codeforces/506/io/1029f.1.cpout
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12
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1
codeforces/506/io/1029f.2.cpin
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1
codeforces/506/io/1029f.2.cpin
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3 9
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1
codeforces/506/io/1029f.2.cpout
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1
codeforces/506/io/1029f.2.cpout
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@ -0,0 +1 @@
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14
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1
codeforces/506/io/1029f.3.cpin
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1
codeforces/506/io/1029f.3.cpin
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9 3
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1
codeforces/506/io/1029f.3.cpout
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1
codeforces/506/io/1029f.3.cpout
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14
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1
codeforces/506/io/1029f.4.cpin
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1
codeforces/506/io/1029f.4.cpin
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3 6
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1
codeforces/506/io/1029f.4.cpout
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1
codeforces/506/io/1029f.4.cpout
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12
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1
codeforces/506/io/1029f.5.cpin
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1
codeforces/506/io/1029f.5.cpin
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506 2708
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1
codeforces/506/io/1029f.5.cpout
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1
codeforces/506/io/1029f.5.cpout
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@ -0,0 +1 @@
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3218
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