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4
codeforces/550/.clang-format
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4
codeforces/550/.clang-format
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BasedOnStyle: Google
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IndentWidth: 2
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ColumnLimit: 100
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PointerAlignment: Left
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75
codeforces/550/a.cc
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75
codeforces/550/a.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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string s;
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cin >> s;
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sort(begin(s), end(s));
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char last = s[0] - 1;
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for (auto c : s) {
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if (c - last != 1) {
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println("NO");
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return;
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}
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last = c;
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}
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println("YES");
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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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9
codeforces/550/io/1144a.1.cpin
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9
codeforces/550/io/1144a.1.cpin
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8
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fced
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xyz
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r
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dabcef
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az
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aa
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bad
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babc
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8
codeforces/550/io/1144a.1.cpout
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8
codeforces/550/io/1144a.1.cpout
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Yes
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Yes
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Yes
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Yes
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No
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No
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No
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No
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2
codeforces/550/io/1144b.1.cpin
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2
codeforces/550/io/1144b.1.cpin
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@ -0,0 +1,2 @@
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5
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1 5 7 8 2
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1
codeforces/550/io/1144b.1.cpout
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1
codeforces/550/io/1144b.1.cpout
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@ -0,0 +1 @@
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0
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2
codeforces/550/io/1144b.2.cpin
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2
codeforces/550/io/1144b.2.cpin
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6
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5 1 2 4 6 3
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1
codeforces/550/io/1144b.2.cpout
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1
codeforces/550/io/1144b.2.cpout
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@ -0,0 +1 @@
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0
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2
codeforces/550/io/1144b.3.cpin
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2
codeforces/550/io/1144b.3.cpin
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@ -0,0 +1,2 @@
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2
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1000000 1000000
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1
codeforces/550/io/1144b.3.cpout
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1
codeforces/550/io/1144b.3.cpout
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@ -0,0 +1 @@
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1000000
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2
codeforces/550/io/1144c.1.cpin
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2
codeforces/550/io/1144c.1.cpin
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7
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7 2 7 3 3 1 4
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5
codeforces/550/io/1144c.1.cpout
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5
codeforces/550/io/1144c.1.cpout
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@ -0,0 +1,5 @@
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YES
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2
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3 7
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5
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7 4 3 2 1
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2
codeforces/550/io/1144c.2.cpin
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2
codeforces/550/io/1144c.2.cpin
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@ -0,0 +1,2 @@
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5
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4 3 1 5 3
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5
codeforces/550/io/1144c.2.cpout
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5
codeforces/550/io/1144c.2.cpout
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@ -0,0 +1,5 @@
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YES
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1
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3
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4
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5 4 3 1
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2
codeforces/550/io/1144c.3.cpin
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2
codeforces/550/io/1144c.3.cpin
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@ -0,0 +1,2 @@
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5
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1 1 2 1 2
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1
codeforces/550/io/1144c.3.cpout
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1
codeforces/550/io/1144c.3.cpout
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@ -0,0 +1 @@
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NO
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2
codeforces/550/io/1144c.4.cpin
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2
codeforces/550/io/1144c.4.cpin
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@ -0,0 +1,2 @@
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5
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0 1 2 3 4
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5
codeforces/550/io/1144c.4.cpout
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5
codeforces/550/io/1144c.4.cpout
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@ -0,0 +1,5 @@
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YES
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0
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5
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4 3 2 1 0
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2
codeforces/550/io/1144d.1.cpin
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2
codeforces/550/io/1144d.1.cpin
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@ -0,0 +1,2 @@
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5
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2 4 6 6 6
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3
codeforces/550/io/1144d.1.cpout
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3
codeforces/550/io/1144d.1.cpout
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@ -0,0 +1,3 @@
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2
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1 2 3
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1 1 2
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2
codeforces/550/io/1144d.2.cpin
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2
codeforces/550/io/1144d.2.cpin
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3
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2 8 10
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3
codeforces/550/io/1144d.2.cpout
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3
codeforces/550/io/1144d.2.cpout
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@ -0,0 +1,3 @@
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2
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2 2 1
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2 3 2
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2
codeforces/550/io/1144d.3.cpin
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2
codeforces/550/io/1144d.3.cpin
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@ -0,0 +1,2 @@
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4
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1 1 1 1
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1
codeforces/550/io/1144d.3.cpout
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1
codeforces/550/io/1144d.3.cpout
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@ -0,0 +1 @@
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0
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3
codeforces/550/io/1144e.1.cpin
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3
codeforces/550/io/1144e.1.cpin
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@ -0,0 +1,3 @@
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2
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az
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bf
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1
codeforces/550/io/1144e.1.cpout
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1
codeforces/550/io/1144e.1.cpout
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@ -0,0 +1 @@
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bc
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3
codeforces/550/io/1144e.2.cpin
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3
codeforces/550/io/1144e.2.cpin
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5
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afogk
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asdji
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1
codeforces/550/io/1144e.2.cpout
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1
codeforces/550/io/1144e.2.cpout
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@ -0,0 +1 @@
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alvuw
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3
codeforces/550/io/1144e.3.cpin
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3
codeforces/550/io/1144e.3.cpin
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6
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nijfvj
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tvqhwp
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1
codeforces/550/io/1144e.3.cpout
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1
codeforces/550/io/1144e.3.cpout
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@ -0,0 +1 @@
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qoztvz
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6
codeforces/550/io/1144f.1.cpin
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6
codeforces/550/io/1144f.1.cpin
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6 5
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1 5
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2 1
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1 4
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3 1
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6 1
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2
codeforces/550/io/1144f.1.cpout
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2
codeforces/550/io/1144f.1.cpout
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YES
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10100
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2
codeforces/550/io/1144g.1.cpin
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2
codeforces/550/io/1144g.1.cpin
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9
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5 1 3 6 8 2 9 0 10
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2
codeforces/550/io/1144g.1.cpout
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2
codeforces/550/io/1144g.1.cpout
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@ -0,0 +1,2 @@
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YES
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1 0 0 0 0 1 0 1 0
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2
codeforces/550/io/1144g.2.cpin
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2
codeforces/550/io/1144g.2.cpin
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5
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1 2 4 0 2
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1
codeforces/550/io/1144g.2.cpout
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1
codeforces/550/io/1144g.2.cpout
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@ -0,0 +1 @@
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NO
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