| 1361 | 区间交交 | 1 | 0 | 0.000% |
| 2036 | 【信息学奥赛一本通】区间合并 | 8 | 21 | 38.095% |
| 2124 | 【信息学奥赛一本通】整数区间 | 10 | 11 | 90.909% |
| 2211 | 【信息学奥赛一本通】区间内的真素数 | 13 | 13 | 100.000% |
| 2483 | A Simple Problem with Integers | 6 | 9 | 66.667% |
| 2520 | 贿赂囚犯 | 1 | 1 | 100.000% |
| 2829 | 5301 石子合并 | 17 | 31 | 54.839% |
| 2882 | USACO 2021 February Contest, Gold Problem 2. Modern Art 3 | 4 | 13 | 30.769% |
| 3031 | 1126 区间覆盖总长 | 1 | 1 | 100.000% |
| 3039 | 1113 区间相交 | 0 | 0 | 0.000% |
| 3047 | 1126 区间覆盖总长 | 1 | 1 | 100.000% |
| 3202 | 区间求数 | 17 | 19 | 89.474% |
| 3246 | 3的倍数和 | 31 | 46 | 67.391% |
| 3331 | 【USACO2007Jan】解题 | 4 | 2 | 200.000% |
| 3373 | Cheapest Palindrome poj3280 | 3 | 3 | 100.000% |
| 3374 | Brackets poj2955 | 2 | 2 | 100.000% |
| 3375 | Monkey Party hdu 3506 | 1 | 1 | 100.000% |
| 3376 | You Are the One | 1 | 3 | 33.333% |
| 3377 | Palindrome subsequence | 0 | 0 | 0.000% |
| 3378 | String painter | 0 | 0 | 0.000% |
| 3379 | Two Rabbits | 0 | 0 | 0.000% |
| 3380 | Dire Wolf | 1 | 2 | 50.000% |
| 3381 | Brackets Sequence | 0 | 0 | 0.000% |
| 3382 | Brackets | 1 | 5 | 20.000% |
| 3568 | 1569：【 例 1】石子合并 | 26 | 57 | 45.614% |
| 3703 | ab区间的所有素数 | 46 | 75 | 61.333% |
| 4141 | 【例75.2】 区间合并 | 91 | 213 | 42.723% |
| 4179 | 【例85.2】 区间调度问题 | 28 | 58 | 48.276% |
| 4425 | 区间相交问题 | 12 | 45 | 26.667% |
| 4782 | 整数区间1 | 1 | 1 | 100.000% |
| 5154 | P8649 [蓝桥杯 2017 省 B] k 倍区间 | 0 | 0 | 0.000% |
| 5261 | B3916 [语言月赛 202401] 区间函数最大值（入门） | 0 | 0 | 0.000% |
| 5398 | P5745 【深基附B例】区间最大和 | 0 | 0 | 0.000% |