feat: bunch of div3 as
This commit is contained in:
parent
a624bf812d
commit
c565027c13
459 changed files with 1893 additions and 0 deletions
68
codeforces/1065/2171a.cc
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68
codeforces/1065/2171a.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;
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cin >> n;
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if (n & 1) {
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println("0");
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} else {
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println("{}", 1 + n / 4);
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}
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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/1065/io/2171a.1.cpin
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2
codeforces/1065/io/2171a.1.cpin
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1
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1
codeforces/1065/io/2171a.1.cpout
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1
codeforces/1065/io/2171a.1.cpout
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1
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2
codeforces/1065/io/2171a.2.cpin
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2
codeforces/1065/io/2171a.2.cpin
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1
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1
codeforces/1065/io/2171a.2.cpout
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1
codeforces/1065/io/2171a.2.cpout
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0
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2
codeforces/1065/io/2171a.3.cpin
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2
codeforces/1065/io/2171a.3.cpin
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1
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4
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1
codeforces/1065/io/2171a.3.cpout
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1
codeforces/1065/io/2171a.3.cpout
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2
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2
codeforces/1065/io/2171a.4.cpin
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codeforces/1065/io/2171a.4.cpin
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1
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6
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1
codeforces/1065/io/2171a.4.cpout
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1
codeforces/1065/io/2171a.4.cpout
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2
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2
codeforces/1065/io/2171a.5.cpin
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2
codeforces/1065/io/2171a.5.cpin
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1
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100
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1
codeforces/1065/io/2171a.5.cpout
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1
codeforces/1065/io/2171a.5.cpout
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26
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3
codeforces/1065/io/2171b.1.cpin
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3
codeforces/1065/io/2171b.1.cpin
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1
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2 -1 7 1
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codeforces/1065/io/2171b.1.cpout
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2
codeforces/1065/io/2171b.1.cpout
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1
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2 0 7 1
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3
codeforces/1065/io/2171b.2.cpin
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3
codeforces/1065/io/2171b.2.cpin
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1
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4
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-1 2 4 -1
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2
codeforces/1065/io/2171b.2.cpout
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2
codeforces/1065/io/2171b.2.cpout
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@ -0,0 +1,2 @@
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0
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0 2 4 0
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3
codeforces/1065/io/2171b.3.cpin
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3
codeforces/1065/io/2171b.3.cpin
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@ -0,0 +1,3 @@
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1
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8
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2 -1 1 5 11 12 1 -1
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2
codeforces/1065/io/2171b.3.cpout
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2
codeforces/1065/io/2171b.3.cpout
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@ -0,0 +1,2 @@
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0
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2 0 1 5 11 12 1 2
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3
codeforces/1065/io/2171b.4.cpin
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3
codeforces/1065/io/2171b.4.cpin
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@ -0,0 +1,3 @@
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1
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3
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-1 -1 -1
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2
codeforces/1065/io/2171b.4.cpout
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2
codeforces/1065/io/2171b.4.cpout
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@ -0,0 +1,2 @@
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0
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0 0 0
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3
codeforces/1065/io/2171b.5.cpin
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3
codeforces/1065/io/2171b.5.cpin
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1
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3
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2 5 4
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2
codeforces/1065/io/2171b.5.cpout
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2
codeforces/1065/io/2171b.5.cpout
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2
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2 5 4
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3
codeforces/1065/io/2171b.6.cpin
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3
codeforces/1065/io/2171b.6.cpin
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1
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2
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-1 5
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2
codeforces/1065/io/2171b.6.cpout
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2
codeforces/1065/io/2171b.6.cpout
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0
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5 5
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codeforces/1065/io/2171c1.1.cpin
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4
codeforces/1065/io/2171c1.1.cpin
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1
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4
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1 0 0 1
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1 0 1 1
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1
codeforces/1065/io/2171c1.1.cpout
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1
codeforces/1065/io/2171c1.1.cpout
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Ajisai
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4
codeforces/1065/io/2171c1.2.cpin
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4
codeforces/1065/io/2171c1.2.cpin
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1
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6
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0 1 1 1 1 0
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0 0 1 0 1 1
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1
codeforces/1065/io/2171c1.2.cpout
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1
codeforces/1065/io/2171c1.2.cpout
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Mai
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codeforces/1065/io/2171c1.3.cpin
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4
codeforces/1065/io/2171c1.3.cpin
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1
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0 0 1 0
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1 0 1 1
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1
codeforces/1065/io/2171c1.3.cpout
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1
codeforces/1065/io/2171c1.3.cpout
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Tie
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codeforces/1065/io/2171c1.4.cpin
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codeforces/1065/io/2171c1.4.cpin
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1
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1 0 1 1 1
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0 1 1 1 0
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1
codeforces/1065/io/2171c1.4.cpout
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1
codeforces/1065/io/2171c1.4.cpout
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Ajisai
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4
codeforces/1065/io/2171c1.5.cpin
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4
codeforces/1065/io/2171c1.5.cpin
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1
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1 1 1 1 1 1
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1 1 1 1 1 1
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1
codeforces/1065/io/2171c1.5.cpout
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1
codeforces/1065/io/2171c1.5.cpout
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Tie
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codeforces/1065/io/2171c1.6.cpin
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codeforces/1065/io/2171c1.6.cpin
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1
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0 1 0 0 1
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1 0 0 1 1
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1
codeforces/1065/io/2171c1.6.cpout
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1
codeforces/1065/io/2171c1.6.cpout
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Mai
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4
codeforces/1065/io/2171c2.1.cpin
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codeforces/1065/io/2171c2.1.cpin
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1
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1 4 6 1
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3 2 3 7
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1
codeforces/1065/io/2171c2.1.cpout
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1
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Mai
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codeforces/1065/io/2171c2.2.cpin
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4
codeforces/1065/io/2171c2.2.cpin
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1
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20 11 1 7 7 0
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14 8 3 6 17 6
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codeforces/1065/io/2171c2.2.cpout
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1
codeforces/1065/io/2171c2.2.cpout
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Ajisai
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4
codeforces/1065/io/2171c2.3.cpin
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codeforces/1065/io/2171c2.3.cpin
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1
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codeforces/1065/io/2171c2.3.cpout
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1
codeforces/1065/io/2171c2.3.cpout
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Tie
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codeforces/1065/io/2171c2.4.cpin
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codeforces/1065/io/2171c2.4.cpin
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codeforces/1065/io/2171c2.4.cpout
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1
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Ajisai
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codeforces/1065/io/2171c2.5.cpin
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codeforces/1065/io/2171c2.5.cpout
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1
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Mai
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codeforces/1065/io/2171c2.6.cpin
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codeforces/1065/io/2171c2.6.cpout
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1
codeforces/1065/io/2171c2.6.cpout
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Tie
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codeforces/1065/io/2171d.1.cpin
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codeforces/1065/io/2171d.1.cpin
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1
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codeforces/1065/io/2171d.1.cpout
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1
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Yes
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codeforces/1065/io/2171d.2.cpin
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No
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codeforces/1065/io/2171d.3.cpin
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No
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Yes
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No
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Yes
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Yes
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Yes
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Yes
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|
||||
4
|
||||
3 4 1 2
|
||||
5
|
||||
4 3 5 1 2
|
||||
4
|
||||
1 2 3 4
|
||||
7
|
||||
4 3 5 7 6 2 1
|
||||
6
|
||||
2 4 6 1 3 5
|
||||
3
|
||||
2 1 3
|
||||
4
|
||||
2 4 1 3
|
||||
6
|
||||
4 2 6 5 1 3
|
||||
32
codeforces/1065/io/2171f.1.cpout
Normal file
32
codeforces/1065/io/2171f.1.cpout
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
Yes
|
||||
3 1
|
||||
4 1
|
||||
6 5
|
||||
6 2
|
||||
6 1
|
||||
No
|
||||
No
|
||||
Yes
|
||||
2 1
|
||||
4 3
|
||||
4 1
|
||||
No
|
||||
Yes
|
||||
4 2
|
||||
6 2
|
||||
3 1
|
||||
5 1
|
||||
5 2
|
||||
Yes
|
||||
3 2
|
||||
3 1
|
||||
Yes
|
||||
4 2
|
||||
3 1
|
||||
3 2
|
||||
Yes
|
||||
6 4
|
||||
6 2
|
||||
3 1
|
||||
5 4
|
||||
2 3
|
||||
4
codeforces/1065/io/2171g.1.cpin
Normal file
4
codeforces/1065/io/2171g.1.cpin
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
1
|
||||
6
|
||||
1 3 6 4 3 2
|
||||
3 7 10 4 4 8
|
||||
1
codeforces/1065/io/2171g.1.cpout
Normal file
1
codeforces/1065/io/2171g.1.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
17 827116
|
||||
4
codeforces/1065/io/2171g.2.cpin
Normal file
4
codeforces/1065/io/2171g.2.cpin
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
1
|
||||
2
|
||||
1 1
|
||||
4 3
|
||||
1
codeforces/1065/io/2171g.2.cpout
Normal file
1
codeforces/1065/io/2171g.2.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
3 1
|
||||
4
codeforces/1065/io/2171g.3.cpin
Normal file
4
codeforces/1065/io/2171g.3.cpin
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
1
|
||||
5
|
||||
2 3 2 5 1
|
||||
18 13 10 30 7
|
||||
1
codeforces/1065/io/2171g.3.cpout
Normal file
1
codeforces/1065/io/2171g.3.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
12 288
|
||||
4
codeforces/1065/io/2171g.4.cpin
Normal file
4
codeforces/1065/io/2171g.4.cpin
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
1
|
||||
5
|
||||
5 4 3 6 2
|
||||
100 125 231 113 107
|
||||
1
codeforces/1065/io/2171g.4.cpout
Normal file
1
codeforces/1065/io/2171g.4.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
35 567812
|
||||
4
codeforces/1065/io/2171g.5.cpin
Normal file
4
codeforces/1065/io/2171g.5.cpin
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
1
|
||||
4
|
||||
2 2 2 2
|
||||
2 2 2 2
|
||||
1
codeforces/1065/io/2171g.5.cpout
Normal file
1
codeforces/1065/io/2171g.5.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
0 1
|
||||
4
codeforces/1065/io/2171g.6.cpin
Normal file
4
codeforces/1065/io/2171g.6.cpin
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
1
|
||||
4
|
||||
1 1 1 1
|
||||
2 2 2 2
|
||||
1
codeforces/1065/io/2171g.6.cpout
Normal file
1
codeforces/1065/io/2171g.6.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
1 1
|
||||
4
codeforces/1065/io/2171g.7.cpin
Normal file
4
codeforces/1065/io/2171g.7.cpin
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
1
|
||||
7
|
||||
1 1 1 1 1 1 200000
|
||||
200000 200000 200000 200000 200000 200000 200000
|
||||
1
codeforces/1065/io/2171g.7.cpout
Normal file
1
codeforces/1065/io/2171g.7.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
1199994 0
|
||||
4
codeforces/1065/io/2171g.8.cpin
Normal file
4
codeforces/1065/io/2171g.8.cpin
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
1
|
||||
3
|
||||
542264 174876 441510
|
||||
641112 325241 995342
|
||||
1
codeforces/1065/io/2171g.8.cpout
Normal file
1
codeforces/1065/io/2171g.8.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
803045 366998
|
||||
2
codeforces/1065/io/2171h.1.cpin
Normal file
2
codeforces/1065/io/2171h.1.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
1
|
||||
4 20
|
||||
1
codeforces/1065/io/2171h.1.cpout
Normal file
1
codeforces/1065/io/2171h.1.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
7
|
||||
2
codeforces/1065/io/2171h.2.cpin
Normal file
2
codeforces/1065/io/2171h.2.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
1
|
||||
6 6
|
||||
1
codeforces/1065/io/2171h.2.cpout
Normal file
1
codeforces/1065/io/2171h.2.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
5
|
||||
2
codeforces/1065/io/2171h.3.cpin
Normal file
2
codeforces/1065/io/2171h.3.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
1
|
||||
6 216
|
||||
1
codeforces/1065/io/2171h.3.cpout
Normal file
1
codeforces/1065/io/2171h.3.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
19
|
||||
2
codeforces/1065/io/2171h.4.cpin
Normal file
2
codeforces/1065/io/2171h.4.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
1
|
||||
3 500
|
||||
1
codeforces/1065/io/2171h.4.cpout
Normal file
1
codeforces/1065/io/2171h.4.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
13
|
||||
2
codeforces/1065/io/2171h.5.cpin
Normal file
2
codeforces/1065/io/2171h.5.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
1
|
||||
2 8
|
||||
1
codeforces/1065/io/2171h.5.cpout
Normal file
1
codeforces/1065/io/2171h.5.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
3
|
||||
2
codeforces/1065/io/2171h.6.cpin
Normal file
2
codeforces/1065/io/2171h.6.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
1
|
||||
5 29
|
||||
1
codeforces/1065/io/2171h.6.cpout
Normal file
1
codeforces/1065/io/2171h.6.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
9
|
||||
71
codeforces/479/977a.cc
Normal file
71
codeforces/479/977a.cc
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
#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
|
||||
// }}}
|
||||
|
||||
void solve() {
|
||||
u32 n, k;
|
||||
cin >> n >> k;
|
||||
for (u32 i = 0; i < k; ++i) {
|
||||
if (n % 10 > 0) {
|
||||
--n;
|
||||
} else {
|
||||
n /= 10;
|
||||
}
|
||||
}
|
||||
|
||||
println("{}", n);
|
||||
}
|
||||
|
||||
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;
|
||||
}
|
||||
// }}}
|
||||
1
codeforces/479/io/977a.1.cpin
Normal file
1
codeforces/479/io/977a.1.cpin
Normal file
|
|
@ -0,0 +1 @@
|
|||
512 4
|
||||
1
codeforces/479/io/977a.1.cpout
Normal file
1
codeforces/479/io/977a.1.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
50
|
||||
Some files were not shown because too many files have changed in this diff Show more
Loading…
Add table
Add a link
Reference in a new issue