Problem list

ID Problem Category Points % AC ▴ # AC
fct053_seq3n Free Contest Testing Round 53 - SEQ3N Free Contest 0.70 35.4% 278
fct022_robots Testing Round 22 - ROBOTS Free Contest 0.60 35.4% 159
nkpoli Đa giác OI Style 0.42 35.4% 118
vmrel6 VM 14 Bài 11 - Bảng quan hệ VNOI Marathon 1.25 35.4% 15
pvhoi2_dthp PVHOI 2.0 - Bài 6 - Đi tìm hạnh phúc GSPVH 0.70 35.4% 40
fcb040_kmemory Beginner Free Contest 40 - KMEMORY Free Contest 0.20 35.5% 234
cutseqs Cắt dãy ICPC 0.79 35.5% 376
c11water Đọng nước OI Style 0.41 35.5% 388
bedao_m18_findset Bedao Mini Contest 18 - FINDSET Bedao Contest 0.70 35.5% 20
fct033_incpos Free Contest Testing Round 33 - INCPOS Free Contest 0.70 35.5% 250
damage Động đất OI Style 0.32 35.5% 363
fc132_superseq Free Contest 132 - SUPERSEQ Free Contest 1.10 35.6% 140
coci1617_r1_jetpack COCI 2016/2017 - Contest 1 - Jetpack COCI 0.70 35.6% 72
fc062_mmax Free Contest 62 - MMAX Free Contest 0.23 35.6% 432
c11bc1 The country of heaven OI Style 0.75 35.6% 147
median Phần tử trung vị ICPC 0.39 35.6% 317
icpc21_national_b ICPC 2021 vòng Quốc gia - B: Beautiful Board ICPC 0.50 35.6% 240
icpc23_regional_f ICPC 2023 vòng Regional - F: Flipping Substrings ICPC 0.10 35.7% 333
fc082_sort Free Contest 82 - SORT Free Contest 0.80 35.7% 157
dtl22_b Mabư Béo và Trò chơi Bánh quy Dytechlab 0.20 35.7% 132
fc123_zshape Free Contest 123 - ZSHAPE Free Contest 1.15 35.7% 48
icpc23_mb_h ICPC 2023 miền Bắc - H: Inversions ICPC 1.00 35.7% 115
icpc20_regional_k ICPC 2020 vòng Regional - K: Kingdom of Hamsters ICPC 1.60 35.7% 19
icpc21_regional_i ICPC 2021 vòng Regional - I: ICPC Hardest Problem ICPC 1.70 35.7% 134
fct046_couts Free Contest Testing Round 46 - COUTS Free Contest 0.70 35.8% 58
fc028_palin Free Contest 28 - PALIN Free Contest 0.50 35.8% 142
vomovrec VO 16 Bài 1 - Di chuyển hình chữ nhật VNOI Online 0.50 35.8% 54
icpc20_national_e ICPC 2020 vòng Quốc gia - E: Easy Arithmetic ICPC 1.00 35.8% 23
fc096_number Free Contest 96 - NUMBER Free Contest 0.50 35.8% 143
cheap Heap Counting ICPC 1.67 35.8% 24
fcb048_fallfill Beginner Free Contest 48 - FALLFILL Free Contest 0.20 35.8% 61
kl11b Arnook Defensive Line ICPC 1.78 35.8% 55
fcc2022q4_powk Free Contest Cup 2022 Q4 - POWK Free Contest 0.70 35.9% 322
qmax2 Giá trị lớn nhất ver2 ICPC 0.10 35.9% 2385
vmfour VM 13 Bài 10 - Secret Garden VNOI Marathon 0.96 35.9% 14
fc_fyt_day1_turtlepool Free Contest FYT Code Cup - Ngày 1 - TURTLEPOOL Free Contest 0.50 35.9% 11
fc133_graphgame Free Contest 133 - GRAPHGAME Free Contest 1.50 35.9% 42
coci1920_r1_zoo COCI 2019/2020 - Contest 1 - Zoo COCI 1.00 35.9% 214
catgo Cắt gỗ OI Style 0.43 36.0% 217
bedao_r08_books Bedao Regular Contest 08 - BOOKS Bedao Contest 0.15 36.0% 900
tnhwifi Cafe WIFI ICPC 0.82 36.0% 29
joisc13_communication JOI Spring Camp 2013 Day 1 - Communications Japan OI 1.00 36.0% 8
fcb029_replacesum Beginner Free Contest 29 - REPLACESUM Free Contest 0.27 36.0% 150
fct020_ktour Free Contest Testing Round 20 - KTOUR Free Contest 0.50 36.0% 9
fcc2022q1_terrain Free Contest Cup 2022 Q1 - TERRAIN Free Contest 0.70 36.0% 66
fcc2022q4_prediction Free Contest Cup 2022 Q4 - PREDICTION Free Contest 0.70 36.0% 309
hello23_a Khai Trương Bīngqílín Bedao Contest 0.10 36.0% 669
icpc20_regional_b ICPC 2020 vòng Regional - B: Beautiful Square ICPC 1.30 36.0% 18
codetour24_f_d OK hay không OK? VNG Code Tour 0.01 36.0% 103
fc095_dlixi Free Contest 95 - DLIXI Free Contest 0.50 36.0% 397