Problem list

ID Problem Category Points % AC ▾ # AC
icpc19_regional_k ICPC 2019 vòng Regional - K: Keep It Sorted ICPC 1.50 25.0% 5
vpc23_f Tách từ Viettel Programming Challenge 0.20 25.0% 98
sqrt2_d Minimum Distance Educational 0.70 25.0% 53
bedao_m07_loga Bedao Mini Contest 07 - LOGA Bedao Contest 0.20 25.0% 173
voi20_bonus VOI 20 Bài 1 - Phần thưởng HSG Quốc gia 0.50 24.9% 914
bedao_r10_admissions Bedao Regular Contest 10 - ADMISSIONS Bedao Contest 0.15 24.9% 386
fcb043_game Beginner Free Contest 43 - GAME Free Contest 0.20 24.9% 152
icpc23_national_e ICPC 2023 vòng Quốc gia - E: Extended Ping Pong ICPC 0.10 24.9% 157
coci1920_r2_slagalica COCI 2019/2020 - Contest 2 - Slagalica COCI 0.40 24.8% 22
lucky13 LUCKY13 ICPC 0.82 24.8% 232
fc074_ant Free Contest 74 - ANT Free Contest 1.30 24.8% 80
fc004_atm Free Contest 4 - ATM Free Contest 0.41 24.8% 38
fc061_jump Free Contest 61 - JUMP Free Contest 0.50 24.7% 20
icpc21_national_d ICPC 2021 vòng Quốc gia - D: Distinctive Tours ICPC 1.00 24.7% 18
pvhoi2_drawtree PVHOI 2.0 - Bài 5 - Vẽ cây GSPVH 0.70 24.7% 81
latgach Lát gạch ICPC 0.06 24.7% 1362
fcb001_c3 Beginner Free Contest 1 - C3 Free Contest 0.25 24.7% 743
wifi VM 08 Bài 27 - Phòng máy kỳ diệu VNOI Marathon 1.25 24.7% 17
thbrack Dãy ngoặc OI Style 0.60 24.7% 17
fcb028_vacuum Beginner Free Contest 28 - VACUUM Free Contest 0.38 24.7% 44
bland VM 09 Bài 08 - Giá trị chiếc quạt mo VNOI Marathon 0.98 24.6% 75
vo21gift11 VO 21 Bài 2 - Món quà của Thức VNOI Online 1.00 24.6% 39
fc145_kpermu Free Contest 145 - KPERMU Free Contest 0.70 24.6% 14
fcb036_marbles Beginner Free Contest 36 - MARBLES Free Contest 0.20 24.6% 66
twoopers VM 08 Bài 21 - Xử lý xâu VNOI Marathon 0.94 24.6% 297
fcb002_makerect Beginner Free Contest 2 - MAKERECT Free Contest 0.10 24.6% 358
coci1617_r2_zamjene COCI 2016/2017 - Contest 2 - Zamjene COCI 1.50 24.6% 28
bedao_g13_d Bedao Grand Contest 13 - FLOWER Bedao Contest 0.70 24.5% 75
maxarr3 Help Conan 15 ! OI Style 0.80 24.5% 19
icpc21_mb_a ICPC 2021 miền Bắc - A: Python File ICPC 0.02 24.5% 689
cowgirl Cô gái chăn bò ICPC 0.15 24.5% 1055
pwrfail Mất điện OI Style 0.19 24.5% 347
fcc2018_purple Free Contest Cup 2018 - PURPLE Free Contest 1.76 24.4% 20
coci2021_r1_3dhistogram COCI 2020/2021 - Contest 1 - 3D Histogram COCI 1.50 24.4% 18
fcc2023_lis Free Contest Cup 2023 - LIS Free Contest 0.70 24.4% 97
labudovi Hồ Thiên Nga ICPC 0.39 24.4% 366
fc076_number Free Contest 76 - NUMBER Free Contest 0.42 24.4% 103
fct052_262144 Free Contest Testing Round 52 - 262144 Free Contest 0.70 24.4% 121
pvoi14_2 CHỌN ROBOT OI Style 0.53 24.4% 117
fcb003_nhantinh Beginner Free Contest 3 - NHANTINH Free Contest 0.10 24.4% 237
divrel Divisibility Relation ICPC 0.76 24.3% 38
coci2021_r3_sateliti COCI 2020/2021 - Contest 3 - Sateliti COCI 1.30 24.3% 46
bwchess Bàn cờ trắng đen TST Training 1.00 24.3% 7
paliny Palindrome dài nhất ICPC 0.29 24.3% 1568
fc060_cross Free Contest 60 - CROSS Free Contest 0.94 24.2% 6
regions REGIONS OI Style 1.63 24.1% 44
boballs Bouncing Balls ICPC 1.82 24.1% 5
fc097_javahash Free Contest 97 - JAVAHASH Free Contest 0.50 24.1% 5
ioi23_day1_soccer IOI 2023 - Day 1 - Task 3 - Soccer Stadium International Olympiad in Informatics 1.90 24.1% 14
fc038_simplify Free Contest 38 - SIMPLIFY Free Contest 0.50 24.1% 84