ID Problem Show tags Hide tags AC / Tried Difficulty
3461 3461   Mex Grid Construction 0 / 0 (None)
3462 3462   Distinct Values Subarrays 0 / 0 (None)
3463 3463   Distinct Values Subsequences 0 / 0 (None)
3464 3464   Third Permutation 0 / 0 (None)
3465 3465   Permutation Prime Sums 0 / 0 (None)
3466 3466   Distinct Sums Grid 0 / 0 (None)
3467 3467   Same Sum Subsets 0 / 0 (None)
3468 3468   Sliding Window Xor 0 / 0 (None)
3469 3469   Line Segments Trace I 0 / 0 (None)
3470 3470   Line Segments Trace II 0 / 0 (None)
3471 3471   Lines and Queries I 0 / 0 (None)
3472 3472   Lines and Queries II 0 / 0 (None)
3474 3474   乘法逆元 3 / 4 6
3475 3475   快速幂求逆元 2 / 2 6
3480 3480   取数游戏 1 / 1 10
3489 3489   备战世界杯 12 / 21 5
3490 3490   假期作业 12 / 22 6
3491 3491   最喜欢的数字7 6 / 40 8
3492 3492   梯形面积 13 / 23 5
3493 3493   因数的平均值 8 / 39 8
3494 3494   P14980 [USACO26JAN1] COW Traversals G 2 / 4 7
3495 3495   P14981 [USACO26JAN1] Milk Buckets G 2 / 2 7
3496 3496   P14982 [USACO26JAN1] Supervision G 2 / 2 6
3497 3497    P15260 [USACO26JAN2] Balancing the Barns G 0 / 0 (None)
3498 3498   P15261 [USACO26JAN2] Lexicographically Smallest Path G 0 / 0 (None)
3499 3499   P15262 [USACO26JAN2] The Chase G 0 / 0 (None)
3500 3500   P15576 [USACO26FEB] Good Cyclic Shifts G 0 / 0 (None)
3501 3501   P15577 [USACO26FEB] Picking Flowers G 0 / 0 (None)
3502 3502   P15578 [USACO26FEB] Random Tree Generation G 0 / 0 (None)
3508 3508   P4088 [USACO18FEB] Slingshot P 0 / 0 (None)
3509 3509   P4271 [USACO18FEB] New Barns P 0 / 0 (None)
3510 3510   P4270 [USACO18FEB] Cow Gymnasts P 0 / 0 (None)
3550 3550   P7154 [USACO20DEC] Sleeping Cows P 2 / 2 10
3551 3551   P7155 [USACO20DEC] Spaceship P 1 / 2 10
3552 3552   P7156 [USACO20DEC] Cowmistry P 2 / 3 10
3553 3553   P7293 [USACO21JAN] Sum of Distances P 2 / 2 10
3554 3554   P7294 [USACO21JAN] Minimum Cost Paths P 1 / 2 10
3555 3555   P7295 [USACO21JAN] Paint by Letters P 1 / 2 10
3556 3556   P7416 [USACO21FEB] No Time to Dry P 2 / 2 7
3557 3557   P7417 [USACO21FEB] Minimizing Edges P 1 / 6 8
3558 3558   P7418 [USACO21FEB] Counting Graphs P 2 / 4 10
3559 3559   P7530 [USACO21OPEN] United Cows of Farmer John P 2 / 3 8
3560 3560   P7531 [USACO21OPEN] Routing Schemes P 2 / 3 10
3561 3561   P7532 [USACO21OPEN] Balanced Subsets P 1 / 3 8
3562 3562   P7984 [USACO21DEC] Tickets P 2 / 2 8
3563 3563   P7985 [USACO21DEC] Paired Up P 1 / 1 10
3564 3564   P7986 [USACO21DEC] HILO P 2 / 2 8
3565 3565   P8099 [USACO22JAN] Minimizing Haybales P 0 / 0 (None)
3566 3566   P8100 [USACO22JAN] Counting Haybales P 0 / 0 (None)
3567 3567   P8101 [USACO22JAN] Multiple Choice Test P 0 / 0 (None)

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