ID 题目 显示标签 隐藏标签 AC / 尝试 难度
36706 loj#P10169   「一本通 5.3 练习 4」数字计数 0 / 0 (无)
25951 codeforces#P183C   Cyclic Coloring 0 / 0 8
27252 codeforces#P505D   Mr 1 / 14 8
23511 spoj#MSTS   Count Minimum Spanning Trees 0 / 0 (无)
30323 codeforces#P1191B   Tokitsukaze and Mahjong 0 / 0 4
30291 codeforces#P1185E   Polycarp and Snakes 0 / 0 7
12932 luogu#P8947   Angels & Demons 0 / 0 7
18482 atcoder#ABC210E   [ABC210E] Ring MST 1 / 1 4
27233 codeforces#P499A   Watching a movie 1 / 1 3
10198 luogu#P6181   [USACO10OPEN] Mountain Watching S 0 / 0 3
12183 luogu#P8187   [USACO22FEB] Robot Instructions S 0 / 1 5
12188 luogu#P8192   [USACO22FEB] Paint by Rectangles P 0 / 0 7
12189 luogu#P8193   [USACO22FEB] Sleeping in Class P 1 / 1 6
12190 luogu#P8194   [USACO22FEB] Phone Numbers P 1 / 1 7
12270 luogu#P8275   [USACO22OPEN] 262144 Revisited P 0 / 0 7
12271 luogu#P8276   [USACO22OPEN] Hoof and Brain P 0 / 0 6
12261 luogu#P8266   [USACO22OPEN] Photoshoot B 0 / 0 4
12262 luogu#P8267   [USACO22OPEN] Counting Liars B 0 / 0 2
12263 luogu#P8268   [USACO22OPEN] Alchemy B 1 / 2 3
12264 luogu#P8269   [USACO22OPEN] Visits S 0 / 0 4
12265 luogu#P8270   [USACO22OPEN] Subset Equality S 0 / 1 5
12266 luogu#P8271   [USACO22OPEN] COW Operations S 1 / 2 4
12267 luogu#P8272   [USACO22OPEN] Apple Catching G 0 / 1 5
8978 luogu#P4953   [USACO02FEB] Cow Cycling 0 / 0 6
11990 luogu#P7994   [USACO21DEC] Air Cownditioning B 1 / 1 3
11991 luogu#P7995   [USACO21DEC] Walking Home B 1 / 2 3
11980 luogu#P7984   [USACO21DEC] Tickets P 1 / 1 6
11981 luogu#P7985   [USACO21DEC] Paired Up P 1 / 1 6
11983 luogu#P7987   [USACO21DEC] Paired Up G 0 / 0 5
11984 luogu#P7988   [USACO21DEC] HILO G 2 / 3 5
11985 luogu#P7989   [USACO21DEC] Bracelet Crossings G 1 / 1 4
11986 luogu#P7990   [USACO21DEC] Closest Cow Wins S 0 / 0 5
11987 luogu#P7991   [USACO21DEC] Connecting Two Barns S 0 / 0 4
11988 luogu#P7992   [USACO21DEC] Convoluted Intervals S 0 / 0 3
11989 luogu#P7993   [USACO21DEC] Lonely Photo B 3 / 7 2
12086 luogu#P8090   [USACO22JAN] Herdle B 0 / 0 1
12087 luogu#P8091   [USACO22JAN] Non-Transitive Dice B 0 / 0 2
12088 luogu#P8092   [USACO22JAN] Drought B 0 / 1 3
12089 luogu#P8093   [USACO22JAN] Searching for Soulmates S 0 / 0 4
12090 luogu#P8094   [USACO22JAN] Cow Frisbee S 0 / 0 3
12092 luogu#P8096   [USACO22JAN] Drought G 0 / 0 5
12093 luogu#P8097   [USACO22JAN] Farm Updates G 0 / 2 4
12096 luogu#P8100   [USACO22JAN] Counting Haybales P 0 / 0 6
12097 luogu#P8101   [USACO22JAN] Multiple Choice Test P 0 / 1 6
7058 luogu#P3028   [USACO10OCT] Soda Machine G 0 / 0 4
11557 luogu#P7556   [USACO21OPEN] Do You Know Your ABCs? S 0 / 0 3
11558 luogu#P7557   [USACO21OPEN] Acowdemia S 0 / 7 3
13002 luogu#P9017   [USACO23JAN] Lights Off G 0 / 0 5
13006 luogu#P9021   [USACO23JAN] Subtree Activation P 0 / 1 6
13165 luogu#P9183   [USACO23OPEN] FEB B 1 / 1 4

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