并查集 (共27题)
ID | Problem Title | Source | AC Ratio | Solved | Tries | |
---|---|---|---|---|---|---|
1916 | New Reform | Admin | 45% | 44 | 121 | |
2267 | Arpa's weak amphitheater and Mehrdad's valuable Hoses | Admin | 70% | 7 | 10 | |
2501 | 亲属关系 | Admin | 61% | 80 | 168 | |
2502 | 团伙 | Admin | 58% | 83 | 160 | |
2503 | 打击犯罪 | Admin | 44% | 78 | 209 | |
2504 | 搭配购买 | Admin | 62% | 43 | 73 | |
2505 | 家谱 | Admin | 55% | 52 | 103 | |
2506 | 关押罪犯 | Admin | 56% | 72 | 142 | |
2507 | 最勇敢的机器人 | Admin | 50% | 24 | 48 | |
2508 | Closing the Farm | Admin | 29% | 50 | 173 | |
2509 | String Reconstruction | Admin | 68% | 19 | 37 | |
2510 | 信息传递 | Admin | 62% | 50 | 85 | |
2511 | 排列交换 | Admin | 35% | 25 | 81 | |
2512 | 奶酪 | Admin | 35% | 43 | 171 | |
2513 | 银河英雄传说 | Admin | 22% | 6 | 41 | |
2514 | 聚会 | Admin | 50% | 11 | 22 | |
2515 | Learning Languages | Admin | 43% | 62 | 180 | |
2516 | [CF1131D] Gourmet choice | Admin | 29% | 37 | 163 | |
2517 | [USACO19OPEN]Fence Planning | Admin | 53% | 36 | 76 | |
2521 | 并查集 | Admin | 100% | 13 | 13 | |
2522 | 并查集 | Admin | 100% | 13 | 13 | |
2567 | Petrol | Admin | 33% | 2 | 6 | |
2603 | 营救 | Admin | 43% | 57 | 188 | |
3305 | 狡猾的商人 | Admin | 70% | 6 | 10 | |
3361 | 货物运输 | Admin | 48% | 19 | 44 | |
4201 | 反色刷 | Admin | 88% | 13 | 16 | |
5043 | JZOJ5904.刺客信条(AC) | Admin | 100% | 3 | 4 |