CW迷惑行为大赏
Sharpsmile
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个人记录
突发奇想整了个这，记录一下每天的脑瘫时刻
开坑日2021.12.21。
警钟长鸣
2021:
\begin{cases}
21st:
\begin{Bmatrix}
\text{大于等于号打反in\ P4556}\\
\text{LCA数组卡着边开然后炸掉了没看出来in\ P4556}\\
\text{文艺平衡树区间操作分裂的时候大小打错in \ P3391}\\
\end{Bmatrix}\\
\\22nd:
\begin{Bmatrix}
\text{本来要写快读取模然后\%=少打一个\% \ inP5091}\\
\end{Bmatrix}\\
\\23rd:
\begin{Bmatrix}
\text{离散化之后没有还原就输出\ in CF140C}\\
\text{优先队列运算符重载反了\ in CF140C}\\
\text{\# define int long long 打成 \# define long long \ in CF691E}\\
\end{Bmatrix}\\
\\24th:
\begin{Bmatrix}
\text{树状数组范围搞混导致能且仅能过样例\ in
CF375D}\\
\end{Bmatrix}\\
\\25th:
\begin{Bmatrix}
\text{矩阵加速写到一半发现矩阵是4000 * 4000的 \ in
LG12月月赛B题}\\
\end{Bmatrix}\\
\\26th:
\begin{Bmatrix}
\text{多重集合不删指针直接删数字导致仅能过样例 \ in CF1617C}\\
\text{调用奇怪函数忘记解封万能头CE5次 \ in CF995C}\\
\end{Bmatrix}\\
\\27th:
\begin{Bmatrix}
\text{输出组合数不取模调了十多分钟\ in CF396A}\\
\text{读入的时候边数点数不分导致浪费了两个多小时\ in P6577}\\
\end{Bmatrix}\\
\\28th:
\begin{Bmatrix}
\text{n和m读入的时候写反了\ in P6475}\\
\text{文件读写的时候忘记保存读入文件然后白调30分钟\ in P2764}\\
\end{Bmatrix}\\
\\29th:
\begin{Bmatrix}
\text{ 看错题然后对着错误的题面理解敲了半个小时\ in
P2375}\\
\end{Bmatrix}\\
\\30th:
\begin{Bmatrix}
Nothing\ happened\\
\end{Bmatrix}\\
\\31st:
\begin{Bmatrix}
\text{变量名字起得太像搞混了 in \ P1251}\\
\text{提交没删文件读写 in \ P1251}\\
\end{Bmatrix}\\
\end{cases}
2022:
\begin{cases}
1st:
\begin{Bmatrix}
\text{在家划水}
\end{Bmatrix}\\
\\2nd:
\begin{Bmatrix}
\text{写哈希表忘记插入直接调用 in \ P5056}
\end{Bmatrix}\\
\\3rd:
\begin{Bmatrix}
\text{题目给定-1,0,1三种操作，代码实现判完-1直接else in \ P2596 }\\
\text{不删文件读写 in \ P2596 }
\end{Bmatrix}\\
\\4th:
\begin{Bmatrix}
Nothing\ happened
\end{Bmatrix}\\
\\5th:
\begin{Bmatrix}
Nothing\ happened
\end{Bmatrix}\\
\\6th:
\begin{Bmatrix}
\text{ dfs里面忘记递归 in \ P4216 }
\end{Bmatrix}\\
\\7th:
\begin{Bmatrix}
\text{不开longlong见祖宗 in \ CF516D }
\end{Bmatrix}\\
\\8th:
\begin{Bmatrix}
\text{线段树忘记建树 in \ P4719}\\
\text{线段树建树打错下标 in \ P3384}\\
\text{线段树建树忘记更新 in \ P3384}\\
\end{Bmatrix}\\
\\9th:
\begin{Bmatrix}
\text{前缀和求区间和左端点忘记减一 in \
P4899}\\
\end{Bmatrix}\\
\\10th:
\begin{Bmatrix}
\text{多测不清空，提交两行泪 in \
UVA437}\\
\end{Bmatrix}\\
\\11th:
\begin{Bmatrix}
\text{求凸包大于小于号打反 in \ P3195}\\
\text{方程推完之后忘记打系数 in \ P3628}\\
\text{斜率kk和全局变量k分不清楚 in \ P3648}\\
\end{Bmatrix}\\
\\12th\ to\ 29th:
\begin{Bmatrix}
Nothing\ happened
\end{Bmatrix}\\
\\30th\ to\ 31th:
\begin{Bmatrix}
\text{回家过春节}
\end{Bmatrix}\\
\end{cases}
Feb
\begin{cases}
1st\ to\ 5th
\begin{Bmatrix}
\text{回家过春节}
\end{Bmatrix}\\
\\ 6th
\begin{Bmatrix}
\text{写了一个春节发现小于号重载反了 in P3804}
\end{Bmatrix}\\
\\ 7th
\begin{Bmatrix}
\text{调了一个上午之后发现线段树下传标记没有清空 in CF1413F}
\end{Bmatrix}\\
\\ 8th\ to \ 28th
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\
\end{cases}
Mar
\begin{cases}
\\1st\ to\ 5th
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\
\\6th
\begin{Bmatrix}
\text{坐标转数字写错变量 in CF}
\end{Bmatrix}\\
\\7th
\begin{Bmatrix}
\text{特判max取成min\ in P4375}\\
\text{线段树建树两种函数调用混了\ in CF786B}\\
\end{Bmatrix}\\
\\8th
\begin{Bmatrix}
\text{No\ Longlong See Ancestors\ in CF70D}
\end{Bmatrix}\\
\\9th\ to\ 10th
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\
\\ 11st
\begin{Bmatrix}
\text{线段树区间修改l和r打反\ in P4211}
\end{Bmatrix}\\
\\12nd
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\
\\ 13th
\begin{Bmatrix}
\text{斜率优化大于小于号又打反了，式子正负号写错，代码太丑离奇CE，数组下标当数组值使用，一共调了大半天\ in \
P6173}
\end{Bmatrix}\\
\\ 13rd\ \ to\ 16th
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\
\\ 17th
\begin{Bmatrix}
\text{学SA样例过不去对着题解查了半天发现排序有一半是反的。 in \ P3809}
\end{Bmatrix}\\
\\18th
\begin{Bmatrix}
\text{期望DP转移的时候下标没变 in \ P1850}
\end{Bmatrix}\\
\\19th\ \ to\ 20th
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\
\\21st
\begin{Bmatrix}
\text{非常勇敢的用一个没有输入过的变量判subtask in \ P6626}
\end{Bmatrix}\\
\\22nd
\begin{Bmatrix}
\text{对1e9+7取模，然后打上了const int M=998244353 in \ CF479E}
\end{Bmatrix}\\
\\23rd
\begin{Bmatrix}
\text{函数不加返回值 in \ CF621E}
\end{Bmatrix}\\
\\24th\ \ to\ 28th
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\
\\29th
\begin{Bmatrix}
\text{SA桶再开成字符集大小，zyctc就是我爹 in \ P6640}
\end{Bmatrix}\\
\\30th\ \ to\ 31st
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\
\end{cases}
Apr
\begin{cases}
1st\ \ to\ 30th
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}\\\end{cases}
May
\begin{cases}
1st\ \ to\ 18th
\begin{Bmatrix}
Nothing \ happened
\end{Bmatrix}
\\19th
\begin{Bmatrix}
\text{题目模数1e9+7，我写998244353 \ in P6076}
\end{Bmatrix}\\
\end{cases}
Oct
\begin{cases}
11th
\begin{Bmatrix}
\text{题目要求输出数列的大小没有输出}\\
\text{题目补充说明理解错误}\\
\text{0开始的数组写到边界的时候当1开}\\
\end{Bmatrix}\\
\\ 13th
\begin{Bmatrix}
\text{没考虑边界除零挂100}\\
\text{数组开小挂23}\\
\end{Bmatrix}\\
\end{cases}
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