二分
1.数的范围 https://www.acwing.com/problem/content/791/
2.数的三次方根 https://www.acwing.com/problem/content/792/
3.机器人跳跃问题 https://www.acwing.com/problem/content/732/
4.四平方和 https://www.acwing.com/problem/content/1223/
5.分巧克力 https://www.acwing.com/problem/content/1229/
6.借教室 https://www.acwing.com/activity/content/problem/content/9681/
7.管道 https://www.acwing.com/activity/content/problem/content/9683/
8.技能升级 https://www.acwing.com/activity/content/problem/content/9684/
9.冶炼金属 https://www.acwing.com/activity/content/problem/content/9685/
10.最佳牛围栏 https://www.acwing.com/activity/content/problem/content/9687/
前缀和
1.前缀和 https://www.acwing.com/problem/content/797/
2.子矩阵的和 https://www.acwing.com/problem/content/798/
3.激光炸弹 https://www.acwing.com/problem/content/101/
4.K倍区间 https://www.acwing.com/problem/content/1232/
5.壁画 https://www.acwing.com/activity/content/problem/content/9700/
6.递增三元组 https://www.acwing.com/activity/content/problem/content/9705/