无韵之诗的《[c++] 树状数组》成绩 - 打字成绩 - 在线打字练习(dazi.91xjr.com)

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This achievement: 2024/ 12/ 5 Thu
English Article Word Count Duration Accuracy Speed Backspace Error Slogan
[c++] 树状数组 779 3.7分钟 100% 190 CPM 131 1 良好,向更快挑战!
The wrong word this time: &
Suggestion:
可能对按键不够熟悉,或者对输入法不够熟练所导致,不要急慢慢来,先打对把准确率提高,然后逐渐的加快速度,最后才能打准打快。
Inspirational quotes: 失言就是一不小心说了实话。 ——于丹
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Article intro
#include <bits/stdc++.h> using ll = long long; #define MAX_N 1000006 int tr[MAX_N], a[MAX_N]; int n, q, op, l, r; int lowbit(int x) { return x & -x; } int init() { for(int i = 1; i <= n; i++) { tr...
常规打字
+2积分

去打字就可以设置个性皮肤啦!(O ^ ~ ^ O)