16 files changed, 0 insertions, 523 deletions
diff --git a/store/works/life/chuanzhi-cup/.clangd b/store/works/life/chuanzhi-cup/.clangd
deleted file mode 100644
index d31be00..0000000
--- a/store/works/life/chuanzhi-cup/.clangd
+++ /dev/null
@@ -1,2 +0,0 @@
-CompileFlags:
-  Add: [-std=c++17]
-\ No newline at end of file
diff --git a/store/works/life/chuanzhi-cup/.gitignore b/store/works/life/chuanzhi-cup/.gitignore
deleted file mode 100644
index 1feae78..0000000
--- a/store/works/life/chuanzhi-cup/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-*.exe
diff --git a/store/works/life/chuanzhi-cup/README.md b/store/works/life/chuanzhi-cup/README.md
deleted file mode 100644
index 5fb89b7..0000000
--- a/store/works/life/chuanzhi-cup/README.md
+++ /dev/null
@@ -1 +0,0 @@
-此文件夹下是我参加传智杯写的垃圾代码。
diff --git a/store/works/life/chuanzhi-cup/contest/1.cpp b/store/works/life/chuanzhi-cup/contest/1.cpp
deleted file mode 100644
index 4a20d97..0000000
--- a/store/works/life/chuanzhi-cup/contest/1.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-#include <cstdio>
-
-int main() {
-  int n, v, m, a;
-  std::scanf("%d%d%d%d", &n, &v, &m, &a);
-
-  int money = 0;
-
-  v -= a;
-
-  for (int i = 0; i < n; i++) {
-    if (i % m == 0) {
-      v += a;
-    }
-
-    money += v;
-  }
-
-  std::printf("%d", money);
-
-  return 0;
-}
-\ No newline at end of file
diff --git a/store/works/life/chuanzhi-cup/contest/2.cpp b/store/works/life/chuanzhi-cup/contest/2.cpp
deleted file mode 100644
index 358e7fc..0000000
--- a/store/works/life/chuanzhi-cup/contest/2.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <cmath>
-#include <cstdio>
-
-int main() {
-  int x;
-  std::scanf("%d", &x);
-
-  double gpa;
-
-  if (x >= 90)
-    gpa = 4.0;
-  else if (x >= 60) {
-    gpa = (x - 50.0) / 10.0;
-  } else {
-    int s = std::floor(std::sqrt(x) * 10.0);
-    if (s >= 90)
-      gpa = 4.0;
-    else if (s >= 60) {
-      gpa = (s - 50.0) / 10.0;
-    } else {
-      gpa = 0;
-    }
-  }
-
-  std::printf("%.1f", gpa);
-
-  return 0;
-}
-\ No newline at end of file
diff --git a/store/works/life/chuanzhi-cup/contest/3.cpp b/store/works/life/chuanzhi-cup/contest/3.cpp
deleted file mode 100644
index 8f0769d..0000000
--- a/store/works/life/chuanzhi-cup/contest/3.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <cstdio>
-#include <set>
-
-struct V {
-  V(int n, int t, int k) : n(n), t(t), k(k), c(t * k) {}
-
-  int n;
-  int t;
-  int k;
-  const int c;
-};
-
-struct C {
-  bool operator()(const V &left, const V &right) const {
-    if (left.c > right.c)
-      return true;
-    else if (left.c < right.c)
-      return false;
-    else if (left.t > right.t)
-      return true;
-    else if (left.t < right.t)
-      return false;
-    else if (left.n < right.n)
-      return true;
-    return false;
-  }
-};
-
-int main() {
-  std::set<V, C> data;
-
-  int n;
-  std::scanf("%d", &n);
-
-  for (int i = 1; i <= n; i++) {
-    int t, k;
-    std::scanf("%d%d", &t, &k);
-    data.insert(V{i, t, k});
-  }
-
-  for (const auto &v : data) {
-    std::printf("%d ", v.n);
-  }
-
-  return 0;
-}
-\ No newline at end of file
diff --git a/store/works/life/chuanzhi-cup/contest/4.cpp b/store/works/life/chuanzhi-cup/contest/4.cpp
deleted file mode 100644
index da01a23..0000000
--- a/store/works/life/chuanzhi-cup/contest/4.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <algorithm>
-#include <cstdio>
-#include <iostream>
-#include <string>
-#include <vector>
-
-int main() {
-  std::vector<std::string> files;
-  int n;
-  std::cin >> n;
-  int current_count = 0;
-  while (current_count < n) {
-    std::string command;
-    std::cin >> command;
-    char a = command[0];
-    if (a == 't') {
-      std::string file;
-      std::cin >> file;
-      auto iter = std::find(files.cbegin(), files.cend(), file);
-      if (iter == files.cend()) {
-        files.push_back(std::move(file));
-      }
-    } else if (a == 'l') {
-      for (const auto &f : files) {
-        std::cout << f << '\n';
-      }
-    } else {
-      char b = command[1];
-      if (b == 'm') {
-        std::string file;
-        auto iter = std::find(files.cbegin(), files.cend(), file);
-        if (iter != files.cend())
-          files.erase(iter);
-      } else {
-        std::string old, new_f;
-        std::cin >> old >> new_f;
-        auto iter = std::find(files.begin(), files.end(), old);
-        auto iter2 = std::find(files.begin(), files.end(), new_f);
-        if (iter != files.end() && iter2 == files.end()) {
-          *iter = std::move(new_f);
-        }
-      }
-    }
-    current_count++;
-  }
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/final-contest/1.cpp b/store/works/life/chuanzhi-cup/final-contest/1.cpp
deleted file mode 100644
index ad95603..0000000
--- a/store/works/life/chuanzhi-cup/final-contest/1.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <iostream>
-#include <unordered_set>
-
-int main() {
-  std::ios_base::sync_with_stdio(false);
-  std::cin.tie(nullptr);
-
-  int n, m;
-  std::cin >> n >> m;
-
-  std::unordered_set<int> a;
-
-  for (int i = 0; i < n; i++) {
-    int j;
-    std::cin >> j;
-    a.insert(j);
-  }
-
-  int count = 0;
-
-  for (int i = 0; i < m; i++) {
-    int j;
-    std::cin >> j;
-    if (a.count(j)) {
-      count++;
-    }
-  }
-
-  std::cout << count;
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/final-contest/2.cpp b/store/works/life/chuanzhi-cup/final-contest/2.cpp
deleted file mode 100644
index 6e65576..0000000
--- a/store/works/life/chuanzhi-cup/final-contest/2.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-#include <iostream>
-
-long long a[1010];
-
-int main() {
-  std::ios_base::sync_with_stdio(false);
-  std::cin.tie(nullptr);
-
-  int n, k;
-  std::cin >> n >> k;
-
-  for (int i = 0; i < n; i++) {
-    std::cin >> a[i];
-  }
-
-  long long count = 0;
-
-  for (int i = 0; i < n; i++) {
-    for (int j = i + 1; j < n; j++) {
-      if (a[i] * a[j] <= k) {
-        count++;
-      }
-    }
-  }
-
-  std::cout << count;
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/final-contest/3.cpp b/store/works/life/chuanzhi-cup/final-contest/3.cpp
deleted file mode 100644
index 288e011..0000000
--- a/store/works/life/chuanzhi-cup/final-contest/3.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <cctype>
-#include <iostream>
-#include <string>
-
-int main() {
-  std::ios_base::sync_with_stdio(false);
-  std::cin.tie(nullptr);
-
-  int T;
-  std::cin >> T;
-
-  for (int i = 0; i < T; i++) {
-    int _a, _b;
-    std::cin >> _a >> _b;
-    std::string a, b;
-    std::cin >> a >> b;
-
-    for (char &c : a) {
-      c = std::tolower(c);
-    }
-
-    for (char &c : b) {
-      c = std::tolower(c);
-    }
-
-    int count = 0;
-
-    for (int i = 0; i < b.size() - a.size() + 1; i++) {
-      if (a == b.substr(i, a.size())) {
-        count++;
-      }
-    }
-
-    std::cout << count << "\n";
-  }
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/final-contest/4.cpp b/store/works/life/chuanzhi-cup/final-contest/4.cpp
deleted file mode 100644
index 19c66d3..0000000
--- a/store/works/life/chuanzhi-cup/final-contest/4.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-#include <iostream>
-#include <map>
-
-std::map<int, int> c[3];
-
-int main() {
-  std::ios_base::sync_with_stdio(false);
-  std::cin.tie(nullptr);
-
-  int n, m;
-
-  std::cin >> n >> m;
-
-  for (int i = 0; i < 3; i++) {
-    auto &cc = c[i];
-    for (int j = 0; j < n; j++) {
-      int k;
-      std::cin >> k;
-      cc[k]++;
-    }
-  }
-
-  int current = 0;
-  std::pair<int, int> last;
-  int last_put = 0;
-
-  while (true) {
-    auto &cc = c[current];
-
-    if (current == last_put) {
-      auto i = cc.begin();
-      last.first = i->first;
-      last.second = 1;
-      if (i->second == 1) {
-        cc.erase(i);
-      } else {
-        i->second--;
-      }
-      last_put = current;
-    } else {
-      bool can = false;
-
-      for (auto i = cc.upper_bound(last.first); i != cc.end(); ++i) {
-        if (i->second >= last.second) {
-          can = true;
-          i->second -= last.second;
-          last.first = i->first;
-          if (i->second == 0) {
-            cc.erase(i);
-          }
-          break;
-        }
-      }
-
-      if (!can) {
-        auto end = cc.upper_bound(last.first);
-        for (auto i = cc.begin(); i != end; ++i) {
-          if (i->second > last.second) {
-            can = true;
-            i->second -= last.second + 1;
-            last.first = i->first;
-            last.second++;
-            if (i->second == 0) {
-              cc.erase(i);
-            }
-            break;
-          }
-        }
-      }
-
-      if (can) {
-        last_put = current;
-      }
-    }
-
-    if (cc.empty()) {
-      std::cout << current + 1;
-      break;
-    }
-
-    current++;
-    current %= 3;
-  }
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/final-contest/5.cpp b/store/works/life/chuanzhi-cup/final-contest/5.cpp
deleted file mode 100644
index a2707c0..0000000
--- a/store/works/life/chuanzhi-cup/final-contest/5.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <algorithm>
-#include <iostream>
-
-int n, m;
-int w[100010];
-int c[100010];
-
-int main() {
-  std::ios_base::sync_with_stdio(false);
-  std::cin.tie(nullptr);
-
-  std::cin >> n >> m;
-
-  for (int i = 0; i < n; i++) {
-    std::cin >> w[i];
-  }
-
-  for (int i = 0; i < m; i++) {
-    std::cin >> c[i];
-  }
-
-  std::sort(w, w + n);
-  std::sort(c, c + m);
-
-  int a = 0, b = 0;
-  int count = 0;
-
-  while (true) {
-    if (a == n) {
-      break;
-    }
-    if (b == m) {
-      break;
-    }
-
-    if (w[a] >= c[b]) {
-      a++;
-      b++;
-      count++;
-    } else {
-      a++;
-    }
-  }
-
-  std::cout << count;
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/practice-contest/1.cpp b/store/works/life/chuanzhi-cup/practice-contest/1.cpp
deleted file mode 100644
index 1a0d88e..0000000
--- a/store/works/life/chuanzhi-cup/practice-contest/1.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <iostream>
-
-int main() {
-  int n;
-  std::cin >> n;
-
-  int count = 0;
-
-  for (int i = 1; i <= n; i++) {
-    int num = i;
-    int sum = 0;
-    while (num != 0) {
-      sum += num % 10;
-      num /= 10;
-
-      if (sum > 9)
-        break;
-    }
-
-    if (sum == 9)
-      count++;
-  }
-
-  std::cout << count;
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/practice-contest/2.cpp b/store/works/life/chuanzhi-cup/practice-contest/2.cpp
deleted file mode 100644
index 5622eb4..0000000
--- a/store/works/life/chuanzhi-cup/practice-contest/2.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <iostream>
-
-long long sqrt(long long num) {
-  long long left = 1, right = num;
-  while (left != right) {
-    long long mid = (left + right) / 2;
-    if (mid * mid < num) {
-      left = mid + 1;
-    } else {
-      right = mid;
-    }
-  }
-  return left;
-}
-
-int main() {
-  long long c;
-  std::cin >> c;
-
-  for (long long i = 1; i < c; i++) {
-    long long b2 = c * c - i * i;
-    long long b = sqrt(b2);
-    if (b * b == b2) {
-      std::cout << i << " " << b;
-      break;
-    }
-  }
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/practice-contest/3.cpp b/store/works/life/chuanzhi-cup/practice-contest/3.cpp
deleted file mode 100644
index 1f79723..0000000
--- a/store/works/life/chuanzhi-cup/practice-contest/3.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <cmath>
-#include <iomanip>
-#include <iostream>
-#include <regex>
-#include <string>
-
-int main() {
-  std::string input;
-  std::getline(std::cin, input);
-
-  std::regex reg(R"aaa((\d+)([GMK]?B)=\?([GMK]?B))aaa");
-  std::smatch match;
-  std::regex_match(input, match, reg);
-
-  std::string original_number_str = match[1].str();
-  std::string original_unit = match[2].str();
-  std::string target_unit = match[3].str();
-
-  double original_number = std::stod(original_number_str);
-
-  auto to_ratio = [](const std::string s) -> double {
-    if (s.size() == 1)
-      return 1;
-    if (s[0] == 'G')
-      return std::pow(2, 30);
-    if (s[0] == 'M')
-      return std::pow(2, 20);
-    return std::pow(2, 10);
-  };
-
-  double original_ratio = to_ratio(original_unit);
-  double target_ratio = to_ratio(target_unit);
-
-  std::cout << std::fixed << std::setprecision(6)
-            << (original_number * original_ratio / target_ratio);
-
-  return 0;
-}
diff --git a/store/works/life/chuanzhi-cup/practice-contest/4.cpp b/store/works/life/chuanzhi-cup/practice-contest/4.cpp
deleted file mode 100644
index bab6b2d..0000000
--- a/store/works/life/chuanzhi-cup/practice-contest/4.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-#include <algorithm>
-#include <iomanip>
-#include <iostream>
-
-int score[1000001];
-double result[1000001];
-
-int main() {
-  int min;
-  int max;
-  int sum = 0;
-
-  int count;
-  std::cin >> count;
-
-  for (int i = 1; i <= count; i++) {
-    std::cin >> score[i];
-  }
-
-  int n1 = score[1], n2 = score[2];
-  sum += n1 + n2;
-  min = std::min(n1, n2);
-  max = std::max(n1, n2);
-
-  for (int i = 3; i <= count; i++) {
-    int current = score[i];
-
-    min = std::min(current, min);
-    max = std::max(current, max);
-
-    sum += current;
-
-    int s = sum;
-    s -= min;
-    s -= max;
-
-    result[i] = static_cast<double>(s) / (i - 2);
-  }
-
-  std::cout << std::fixed << std::setprecision(2);
-
-  for (int i = 3; i <= count; i++) {
-    std::cout << result[i] << "\n";
-  }
-
-  return 0;
-}