From bfbb7fce990678f2eaa9e47802ca3bb7536787d4 Mon Sep 17 00:00:00 2001
From: TooYoungTooSimp <6648049+TooYoungTooSimp@users.noreply.github.com>
Date: Sun, 17 Nov 2019 10:43:39 +0800
Subject: [PATCH] Sun, 17 Nov 2019 10:43:38 +0800

---
 cf/1.cpp          | 15 ---------------
 cf/2.cpp          | 19 -------------------
 cf/3.cpp          | 46 ----------------------------------------------
 cf/4.cpp          | 33 ---------------------------------
 cf/5.cpp          | 19 -------------------
 cf/CMakeLists.txt |  5 -----
 6 files changed, 137 deletions(-)
 delete mode 100644 cf/1.cpp
 delete mode 100644 cf/2.cpp
 delete mode 100644 cf/3.cpp
 delete mode 100644 cf/4.cpp
 delete mode 100644 cf/5.cpp
 delete mode 100644 cf/CMakeLists.txt

diff --git a/cf/1.cpp b/cf/1.cpp
deleted file mode 100644
index c2154c2..0000000
--- a/cf/1.cpp
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <algorithm>
-#include <cstdio>
-#include <cstring>
-using namespace std;
-int main()
-{
-    int n, k;
-    scanf("%d%d", &n, &k);
-    int ans = 0;
-    ans += (n * 2 + k - 1) / k;
-    ans += (n * 5 + k - 1) / k;
-    ans += (n * 8 + k - 1) / k;
-    printf("%d", ans);
-    return 0;
-}
\ No newline at end of file
diff --git a/cf/2.cpp b/cf/2.cpp
deleted file mode 100644
index d05aefa..0000000
--- a/cf/2.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <algorithm>
-#include <cstdio>
-#include <cstring>
-using namespace std;
-int presum(int x)
-{
-    return (x >> 1) - x * (x & 1);
-}
-int main()
-{
-    int q, l, r;
-    scanf("%d", &q);
-    while (q--)
-    {
-        scanf("%d%d", &l, &r);
-        printf("%d\n", presum(r) - presum(l - 1));
-    }
-    return 0;
-}
\ No newline at end of file
diff --git a/cf/3.cpp b/cf/3.cpp
deleted file mode 100644
index 6f13def..0000000
--- a/cf/3.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <algorithm>
-#include <cstdio>
-#include <cstring>
-#include <utility>
-using namespace std;
-typedef long long ll;
-pair<ll, ll> bwcount(ll x1, ll y1, ll x2, ll y2)
-{
-    if (x1 > x2 || y1 > y2) return make_pair(0, 0);
-    ll sum = (y2 - y1 + 1) * (x2 - x1 + 1);
-    ll c1 = (x2 - x1 + 1) >> 1, c2 = (x2 - x1 + 2) >> 1;
-    ll h = (y2 - y1 + 1) >> 1;
-    ll bcnt = h * (c1 + c2) + ((y2 - y1 + 1) & 1) * (((x1 + y1) & 1) ? c2 : c1);
-    return make_pair(bcnt, sum - bcnt);
-}
-int main()
-{
-    while (false)
-    {
-        int x1, y1, x2, y2;
-        scanf("%d%d%d%d", &x1, &y1, &x2, &y2);
-        auto ans = bwcount(x1, y1, x2, y2);
-        printf("%lld %lld\n", ans.first, ans.second);
-    }
-    ll T, n, m, x1, y1, x2, y2, x3, y3, x4, y4;
-    scanf("%lld", &T);
-    while (T--)
-    {
-        scanf("%lld%lld%lld%lld%lld%lld%lld%lld%lld%lld",
-              &n, &m, &x1, &y1, &x2, &y2, &x3, &y3, &x4, &y4);
-        ll sum = n * m;
-        ll wsum = (x2 - x1 + 1) * (y2 - y1 + 1);
-        ll bsum = (x4 - x3 + 1) * (y4 - y3 + 1);
-        auto org = bwcount(1, 1, m, n);
-        auto dif1 = bwcount(x1, y1, x2, y2);
-        auto dif2 = bwcount(x3, y3, x4, y4);
-        auto dif3 = bwcount(max(x1, x3), max(y1, y3), min(x2, x4), min(y2, y4));
-        org.first = org.first - dif1.first - dif2.first + dif3.first;
-        org.second = org.second - dif1.second - dif2.second + dif3.second;
-        org.first += bsum, org.second += wsum;
-        ll crs = dif3.first + dif3.second;
-        org.second -= crs;
-        printf("%lld %lld\n", org.second, org.first);
-    }
-    return 0;
-}
\ No newline at end of file
diff --git a/cf/4.cpp b/cf/4.cpp
deleted file mode 100644
index 524d4a0..0000000
--- a/cf/4.cpp
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <algorithm>
-#include <cstdio>
-#include <cstring>
-using namespace std;
-typedef long long ll;
-ll K[100010], N[100010];
-int main()
-{
-    for (int i = 1; i < 100; i++)
-        K[i] = K[i - 1] + (1ll << (i - 1)) - 1;
-    for (int i = 1; i < 100; i++)
-        N[i] = (N[i - 1] << 2) + 1;
-    ll T, n, k;
-    scanf("%lld", &T);
-    while (T--)
-    {
-        scanf("%lld%lld", &n, &k);
-        if (k > N[n])
-            puts("NO");
-        else
-        {
-            for (int i = 1; i < 100; i++)
-            {
-                if (K[i - 1] >= k)
-                {
-                    printf("YES %lld\n", n - i + 1);
-                    break;
-                }
-            }
-        }
-    }
-    return 0;
-}
\ No newline at end of file
diff --git a/cf/5.cpp b/cf/5.cpp
deleted file mode 100644
index 90d4fc1..0000000
--- a/cf/5.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <algorithm>
-#include <cstdio>
-#include <cstring>
-using namespace std;
-typedef long long ll;
-ll K[100010];
-int main()
-{
-    K[0] = 0;
-    for (int i = 1; i < 100; i++)
-        K[i] = K[i - 1] + (1 << (i - 1)) - 1;
-    ll T, n, k;
-    scanf("%lld", &T);
-    while (T--)
-    {
-        scanf("%lld", &n, &k);
-    }
-    return 0;
-}
\ No newline at end of file
diff --git a/cf/CMakeLists.txt b/cf/CMakeLists.txt
deleted file mode 100644
index d78841b..0000000
--- a/cf/CMakeLists.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-add_executable(1 1.cpp)
-add_executable(2 2.cpp)
-add_executable(3 3.cpp)
-add_executable(4 4.cpp)
-add_executable(5 5.cpp)
\ No newline at end of file