ID Problem Show tags Hide tags AC / Tried Difficulty
13532 P13528   [OOI 2023] Gasoline prices / 油价 0 / 0 9
13533 P13529   [OOI 2023] 皇家任务 0 / 0 8
13534 P13530   [OOI 2023] Music Festival / 音乐节 0 / 0 7
13535 P13531   [OOI 2023] A task for substrings / 字符串问题 0 / 0 9
13536 P13532   [OOI 2023] Buying gifts / 购买礼物 0 / 0 6
13537 P13533   [OOI 2023] 寻找假币 0 / 0 9
13538 P13534   [OOI 2023] The way home / 回家的路 0 / 0 7
13550 P13535   [IOI 2025] Souvenirs 0 / 0 8
13551 P13536   [IOI 2025] 神话三峰(triples)(Part 1) 0 / 0 8
13552 P13537   [IOI 2025] World Map 0 / 0 9
13553 P13538   [IOI 2025] Festival 0 / 0 9
13554 P13539   [IOI 2025] Migrations 0 / 0 9
13555 P13540   [IOI 2025] Obstacles for a Llama 0 / 0 9
13556 P13541   [OOI 2022] Good arrays 0 / 0 6
13557 P13542   [OOI 2022] Two avenues 0 / 0 9
13558 P13543   [OOI 2022] Strange sum 0 / 0 5
13559 P13544   [OOI 2022] Serious Business 0 / 0 8
13560 P13545   [OOI 2022] Plane stretching 0 / 0 9
13561 P13546   [OOI 2022] Integral Array 0 / 0 6
13562 P13547   [OOI 2022] Third grader's task 0 / 0 7
13563 P13548   [OOI 2022] Air Reform 0 / 0 9
12932 P13549   热辣滚烫 0 / 0 3
13018 P13550   宇宙分解 0 / 0 6
13024 P13551   ももいろの鍵 0 / 0 5
12935 P13552   鱼类考古学 0 / 0 8
13565 P13553   [IOI 2025] 神话三峰(triples)(Part 2) 0 / 0 9
12974 P13554   【MX-X15-T1】奶龙龙 0 / 0 1
12985 P13555   【MX-X15-T2】系绳绳 0 / 0 3
12953 P13556   【MX-X15-T3】画圈圈 0 / 0 5
12942 P13557   【MX-X15-T4】炸鱼鱼 0 / 0 6
12926 P13558   【MX-X15-T5】拼串串 0 / 0 7
12973 P13559   【MX-X15-T6】翻树树 0 / 0 7
12986 P13560   【MX-X15-T7】交换换 0 / 0 9
12924 P13561   「WWOI R1」WsW 的笔 0 / 0 5
12945 P13562   「WWOI R1」WsW 的田地 0 / 0 7
12943 P13563   「WWOI R1」WSM 游戏 0 / 0 7
13291 P13564   「CZOI-R5」奶龙 0 / 0 5
12951 P13565   「CZOI-R5」按位或 0 / 0 6
12933 P13566   「CZOI-R5」青蛙的旅行 0 / 0 6
12939 P13567   「CZOI-R5」折跃点 0 / 0 7
13574 P13568   [CCPC 2024 重庆站] 乘积,欧拉函数,求和 0 / 0 8
13578 P13569   [CCPC 2024 重庆站] osu!mania 0 / 0 5
13583 P13570   [CCPC 2024 重庆站] 连方 0 / 0 6
13571 P13571   [CCPC 2024 重庆站] 有限小数 0 / 0 7
13581 P13572   [CCPC 2024 重庆站] 合成大西瓜 0 / 0 5
13575 P13573   [CCPC 2024 重庆站] Pico Park 0 / 0 9
13576 P13574   [CCPC 2024 重庆站] 魔弹 0 / 0 9
13579 P13575   [CCPC 2024 重庆站] str(list(s)) 0 / 0 7
13573 P13576   [CCPC 2024 重庆站] 算术 0 / 0 5
13580 P13577   [CCPC 2024 重庆站] 骰子 0 / 0 3
13577 P13578   [CCPC 2024 重庆站] 小 C 的神秘图形 0 / 0 3
13572 P13579   [CCPC 2024 重庆站] 沙堆 0 / 0 9
13582 P13580   [CCPC 2024 重庆站] Median Replacement 0 / 0 9
13584 P13581   [NWRRC 2023] Axis-Aligned Area 0 / 0 3
13585 P13582   [NWRRC 2023] Based Zeros 0 / 0 7
13586 P13583   [NWRRC 2023] Colorful Village 0 / 0 8
13587 P13584   [NWRRC 2023] Divisibility Trick 0 / 0 5
13588 P13585   [NWRRC 2023] Every Queen 0 / 0 5
13589 P13586   [NWRRC 2023] First Solved, Last Coded 0 / 0 7
13590 P13587   [NWRRC 2023] Game of Nim 0 / 0 6
13591 P13588   [NWRRC 2023] H-Shaped Figures 0 / 0 9
13592 P13589   [NWRRC 2023] Intersegment Activation 0 / 0 7
13593 P13590   [NWRRC 2023] Jumping Frogs 0 / 0 5
13594 P13591   [NWRRC 2023] Kitchen Timer 0 / 0 5
13595 P13592   [NWRRC 2023] Loops 0 / 0 8
13596 P13593   [NWRRC 2023] Missing Vowels 0 / 0 5
13029 P13594   『GTOI - 1A』Bath 0 / 0 3
13086 P13595   『GTOI - 1B』筝 0 / 0 6
13046 P13596   『GTOI - 1C』Top Miner 0 / 0 7
12918 P13597   『GTOI - 1D』回归空白 0 / 0 8
13597 P13598   [NWRRC 2022] Absolutely Flat 0 / 0 1
13598 P13599   [NWRRC 2022] Bricks in the Wall 0 / 0 6
13599 P13600   [NWRRC 2022] Computer Network 0 / 0 (None)
13600 P13601   [NWRRC 2022] Dice Grid 0 / 0 (None)
13601 P13602   [NWRRC 2022] Easily Distinguishable Triangles 0 / 0 (None)
13602 P13603   [NWRRC 2022] Focusing on Costs 0 / 0 (None)
13603 P13604   [NWRRC 2022] Greatest Common Divisor 0 / 0 (None)
13604 P13605   [NWRRC 2022] Hidden Digits 0 / 0 (None)
13605 P13606   [NWRRC 2022] IQ Game 0 / 0 8
13606 P13607   [NWRRC 2022] Joking? 0 / 0 (None)
13607 P13608   [NWRRC 2022] K-Shaped Figures 0 / 0 (None)
13608 P13609   [NWRRC 2022] Limited Swaps 0 / 0 (None)
13609 P13610   [NWRRC 2022] Mex and Cards 0 / 0 7
13610 P13611   [NWRRC 2022] New Time 0 / 0 1
13611 P13612   [IOI 2018] combo 组合动作 0 / 0 7
13612 P13613   [IOI 2018] doll 机械娃娃 0 / 0 9
13613 P13614   [IOI 2018] highway 高速公路收费 0 / 0 9
13098 P13615   [ICPC 2024 APC] Antiparticle Antiphysics 0 / 0 9
13099 P13616   [ICPC 2024 APC] Attraction Score 0 / 0 8
13100 P13617   [ICPC 2024 APC] Bit Counting Sequence 0 / 0 7
13101 P13618   [ICPC 2024 APC] Bánh Bò 0 / 0 9
13102 P13619   [ICPC 2024 APC] Duplicates 0 / 0 7
13103 P13620   [ICPC 2024 APC] Forming Groups 0 / 0 6
13104 P13621   [ICPC 2024 APC] Personality Test 0 / 0 (None)
13105 P13622   [ICPC 2024 APC] Pho Restaurant 0 / 0 6
13106 P13623   [ICPC 2024 APC] Symmetric Boundary 0 / 0 9
13107 P13624   [ICPC 2024 APC] There and Back Again 0 / 0 7
13108 P13625   [ICPC 2024 APC] Tree Quiz 0 / 0 8
13109 P13626   [ICPC 2024 APC] XOR Operations 0 / 0 9
13110 P13627   [ICPC 2024 APC] Zig-zag 0 / 0 9

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