ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8968 P7948   [✗✓OI R1] 前方之风 0 / 0 5
8947 P7949   [✗✓OI R1] 左方之地 0 / 0 8
8991 P7950   [✗✓OI R1] 后方之水 0 / 0 7
8948 P7951   [✗✓OI R1] 右方之火 0 / 0 9
8922 P7952   [✗✓OI R1] 天动万象 0 / 0 9
8951 P7953   [✗✓OI R1] 逆转比特 0 / 0 9
9025 P7954   [COCI 2014/2015 #6] PAPRIKA 0 / 0 3
9026 P7955   [COCI 2014/2015 #6] NIKO 0 / 0 3
9027 P7956   [COCI 2014/2015 #6] METEOR 0 / 0 3
9028 P7957   [COCI 2014/2015 #6] KRATKI 0 / 0 5
9029 P7958   [COCI 2014/2015 #6] NEO 0 / 0 6
9030 P7959   [COCI 2014/2015 #6] WTF 0 / 0 7
9046 P7960   [NOIP2021] 报数 0 / 0 5
9048 P7961   [NOIP2021] 数列 0 / 0 7
9047 P7962   [NOIP2021] 方差 0 / 0 8
9049 P7963   [NOIP2021] 棋局 0 / 0 9
9050 P7964   [COCI 2021/2022 #2] Kaučuk 0 / 0 1
9054 P7965   [COCI 2021/2022 #2] Kutije 0 / 0 5
9053 P7966   [COCI 2021/2022 #2] Hiperkocka 0 / 0 8
9051 P7967   [COCI 2021/2022 #2] Magneti 0 / 0 8
9052 P7968   [COCI 2021/2022 #2] Osumnjičeni 0 / 0 7
9055 P7969   [KSN2021] Self Defence 0 / 0 7
9056 P7970   [KSN2021] Binary Sea 0 / 0 7
9057 P7971   [KSN2021] Colouring Balls 0 / 0 7
9058 P7972   [KSN2021] Self Permutation 0 / 0 6
9059 P7973   [KSN2021] Binary Land 0 / 0 6
9060 P7974   [KSN2021] Delivering Balls 0 / 0 7
8459 P7975   「Stoi2033」分裂 0 / 0 5
8902 P7976   「Stoi2033」园游会 0 / 0 7
6398 P7977   「Stoi2033」世界未末日 0 / 0 7
8493 P7978   「Stoi2033」听见下雨的声音 0 / 0 8
8546 P7979   「Stoi2033」世界未末日 加强版 0 / 0 9
8966 P7980   [JRKSJ R3] a question 0 / 0 7
8894 P7981   [JRKSJ R3] system 0 / 0 7
9018 P7982   [JRKSJ R3] 琴琴的树 0 / 0 9
8935 P7983   [JRKSJ R3] practiceZ 0 / 0 9
9102 P7984   [USACO21DEC] Tickets P 0 / 0 8
9103 P7985   [USACO21DEC] Paired Up P 0 / 0 8
9104 P7986   [USACO21DEC] HILO P 0 / 0 8
9105 P7987   [USACO21DEC] Paired Up G 0 / 0 7
9106 P7988   [USACO21DEC] HILO G 0 / 0 7
9107 P7989   [USACO21DEC] Bracelet Crossings G 0 / 0 6
9108 P7990   [USACO21DEC] Closest Cow Wins S 0 / 0 7
9109 P7991   [USACO21DEC] Connecting Two Barns S 0 / 0 6
9110 P7992   [USACO21DEC] Convoluted Intervals S 0 / 0 5
9111 P7993   [USACO21DEC] Lonely Photo B 0 / 0 3
9112 P7994   [USACO21DEC] Air Cownditioning B 0 / 0 5
9113 P7995   [USACO21DEC] Walking Home B 0 / 0 5
9086 P7996   [WFOI - 01] 硬币(coin) 0 / 0 5
9083 P7997   [WFOI - 01] 刷题 (problem) 0 / 0 6

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