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Hot problems

ID Problem Category Points % AC # AC ▾
icpc21_beta_b ICPC Practice Contest 2021 - Best Substring ICPC 1.00 9.4% 34
icpc21_beta_c ICPC Practice Contest 2021 - Camp ICPC 1.00 21.7% 11
icpc21_beta_d ICPC Practice Contest 2021 - Discovering Secrets in Islands ICPC 0.80 34.8% 32
icpc21_beta_e ICPC Practice Contest 2021 - Emulation of Numbers ICPC 0.30 31.4% 262
icpc21_beta_f ICPC Practice Contest 2021 - Fast and Hairy ICPC 0.80 20.7% 103
icpc21_beta_g ICPC Practice Contest 2021 - Garden ICPC 1.50 7.4% 2
icpc21_beta_h ICPC Practice Contest 2021 - Hand Gestures ICPC 0.20 27.2% 256
icpc21_beta_i ICPC Practice Contest 2021 - Infosys Tennis Platform ICPC 0.80 23.7% 44
icpc21_beta_j ICPC Practice Contest 2021 - Juniper Networks ICPC 0.80 49.2% 75
icpc21_beta_k ICPC Practice Contest 2021 - KOVID-21 ICPC 1.00 13.9% 37
icpc21_beta_l ICPC Practice Contest 2021 - Luansheng Divisor ICPC 0.50 17.6% 229
icpc21_beta_m ICPC Practice Contest 2021 - Mobile Communication in Flatland ICPC 0.20 25.7% 338
icpc21_beta_n ICPC Practice Contest 2021 - New Scanning Device ICPC 0.50 18.4% 125
fct023_candy Free Contest Testing Round 23 - CANDY Free Contest 0.40 47.5% 576
fct023_segment Free Contest Testing Round 23 - SEGMENT Free Contest 0.40 33.8% 30
fct023_path Free Contest Testing Round 23 - PATH Free Contest 0.40 25.2% 76
tht21_ckb_sort Tin học trẻ 2021 - Vòng chung kết - Bảng B - Sắp xếp Tin học trẻ 0.50 23.1% 90
tht21_ckb_task Tin học trẻ 2021 - Vòng chung kết - Bảng B&C - Bài tập Tin học trẻ 0.50 12.0% 74
tht21_ckb_dtask Tin học trẻ 2021 - Vòng chung kết - Bảng B&C - Bài khó Tin học trẻ 0.50 5.1% 13
tht21_ckb_clone Tin học trẻ 2021 - Vòng chung kết - Bảng B - Thử nghiệm robot Tin học trẻ 0.50 32.6% 40
tht21_ckc_subseq Tin học trẻ 2021 - Vòng chung kết - Bảng C - Xâu con Tin học trẻ 0.50 27.5% 11
tht21_ckc_cutcake Tin học trẻ 2021 - Vòng chung kết - Bảng C - Cắt bánh Tin học trẻ 0.50 2.6% 1
cf_edu1f Codeforces Educational 1F - Cut Length Educational Codeforces 1.00 27.5% 17
fcc2021_d2p Free Contest Cup 2021 - D2P Free Contest 0.70 65.5% 37
fcc2021_ktravel Free Contest Cup 2021 - KTRAVEL Free Contest 0.70 40.6% 34
fcc2021_concat2num Free Contest Cup 2021 - CONCAT2NUM Free Contest 0.70 37.9% 95
fcc2021_xquang Free Contest Cup 2021 - XQUANG Free Contest 0.70 0.0% 0
fcc2021_climbing Free Contest Cup 2021 - CLIMBING Free Contest 0.70 29.7% 221
fc133_llgame Free Contest 133 - LLGAME Free Contest 1.20 42.5% 43
fc133_graphgame Free Contest 133 - GRAPHGAME Free Contest 1.50 36.8% 34
fc133_summod Free Contest 133 - SUMMOD Free Contest 0.90 29.8% 85
fc133_possible Free Contest 133 - POSSIBLE Free Contest 0.30 39.7% 483
fc133_charcnt Free Contest 133 - CHARCNT Free Contest 0.40 41.5% 218
segtree_itds1 Educational Segment Tree Contest - ITDS1 Educational 0.40 17.6% 841
segtree_itds2 Educational Segment Tree Contest - ITDS2 Educational 1.90 8.5% 2
segtree_itladder Educational Segment Tree Contest - ITLADDER Educational 0.50 22.2% 487
segtree_itmix Educational Segment Tree Contest - ITMIX Educational 0.50 16.0% 246
segtree_itstr Educational Segment Tree Contest - ITSTR Educational 0.50 19.6% 122
segtree_itteq1 Educational Segment Tree Contest - ITTEQ1 Educational 1.60 18.0% 57
segtree_itx2 Educational Segment Tree Contest - ITX2 Educational 1.50 17.2% 8
segtree_itez1 Educational Segment Tree Contest - ITEZ1 Educational 0.10 45.4% 1799
segtree_itez2 Educational Segment Tree Contest - ITEZ2 Educational 0.10 48.0% 1784
segtree_itlazy Educational Segment Tree Contest - ITLAZY Educational 0.15 34.0% 1483
segtree_itmed Educational Segment Tree Contest - ITMED Educational 0.15 18.1% 845
icpc21_mt_b ICPC 2021 miền Trung - Bài B: Product of Array Elements ICPC 0.30 21.9% 314
icpc21_mt_c ICPC 2021 miền Trung - Bài C: Copper Hydroxide ICPC 1.20 33.0% 54
icpc21_mt_a ICPC 2021 miền Trung - Bài A: DUT Cloud System ICPC 1.40 48.1% 33
icpc21_mt_d ICPC 2021 miền Trung - Bài D: Image Filtering ICPC 1.70 18.5% 8
icpc21_mt_e ICPC 2021 miền Trung - Bài E: Convex Quadrilateral ICPC 0.50 28.9% 123
icpc21_mt_f ICPC 2021 miền Trung - Bài F: Number of Unique Characters ICPC 0.20 53.0% 132