Problem list

Problem search

Point range
Go Random

Hot problems

ID Problem ▴ Category Points % AC # AC
bedao_r06_exams Bedao Regular Contest 06 - EXAMS Bedao Contest 0.20 24.6% 326
bedao_r06_halloween Bedao Regular Contest 06 - HALLOWEEN Bedao Contest 0.40 3.9% 7
bedao_r06_icd Bedao Regular Contest 06 - ICD Bedao Contest 0.15 50.5% 326
bedao_r06_pmed Bedao Regular Contest 06 - PMED Bedao Contest 0.60 3.9% 4
bedao_r06_pyramid2 Bedao Regular Contest 06 - PYRAMID2 Bedao Contest 0.10 16.2% 314
bedao_r06_rewards Bedao Regular Contest 06 - REWARDS Bedao Contest 0.50 50.4% 100
bedao_r07_arraygame Bedao Regular Contest 07 - ARRAYGAME Bedao Contest 0.85 5.0% 22
bedao_r07_deadline Bedao Regular Contest 07 - DEADLINE Bedao Contest 1.00 13.6% 33
bedao_r07_lis Bedao Regular Contest 07 - LIS Bedao Contest 0.20 20.9% 367
bedao_r07_mtcat Bedao Regular Contest 07 - MTCAT Bedao Contest 0.40 19.4% 199
bedao_r07_number Bedao Regular Contest 07 - NUMBER Bedao Contest 0.10 69.0% 762
bedao_r07_train Bedao Regular Contest 07 - TRAIN Bedao Contest 0.50 15.5% 76
bedao_r08_books Bedao Regular Contest 08 - BOOKS Bedao Contest 0.15 33.9% 252
bedao_r08_farray Bedao Regular Contest 08 - FARRAY Bedao Contest 0.60 5.1% 6
bedao_r08_funfair Bedao Regular Contest 08 - FUNFAIR Bedao Contest 0.40 9.5% 62
bedao_r08_kingdom Bedao Regular Contest 08 - KINGDOM Bedao Contest 0.50 13.9% 37
bedao_r08_negiko Bedao Regular Contest 08 - NEGIKO Bedao Contest 0.30 9.9% 58
bedao_r08_triplet Bedao Regular Contest 08 - TRIPLET Bedao Contest 0.20 22.9% 164
hello22_schoolplan Bedao SCHOOLPLAN Hay Không? Hay Hay Bedao Contest 1.30 11.9% 29
hello22_subsq Bedao SUBSEQUENCE Hay Không? Hay Hay Bedao Contest 0.50 49.4% 162
bedao_t1_anticell Bedao Testing Contest 01 - ANTICELL Bedao Contest 1.00 19.9% 56
bedao_t1_frac Bedao Testing Contest 01 - FRAC Bedao Contest 0.24 5.9% 243
bedao_t1_iwant Bedao Testing Contest 01 - I WANT Bedao Contest 0.10 40.6% 1373
bedao_t1_kthsum Bedao Testing Contest 01 - KTHSUM Bedao Contest 0.50 17.7% 261
bedao_t1_mine Bedao Testing Contest 01 - MINE Bedao Contest 0.40 21.6% 189
mbeewalk Bee Walk ICPC 0.32 40.5% 42
fcb001_c3 Beginner Free Contest 1 - C3 Free Contest 0.25 25.9% 210
fcb001_color Beginner Free Contest 1 - COLOR Free Contest 0.59 25.7% 71
fcb001_height Beginner Free Contest 1 - HEIGHT Free Contest 0.28 31.3% 301
fcb001_ksum Beginner Free Contest 1 - KSUM Free Contest 0.18 44.3% 256
fcb001_maxsum Beginner Free Contest 1 - MAXSUM Free Contest 0.22 50.6% 358
fcb010_bigger Beginner Free Contest 10 - BIGGER Free Contest 0.11 50.0% 192
fcb010_btower Beginner Free Contest 10 - BTOWER Free Contest 0.11 12.5% 1
fcb010_elevator Beginner Free Contest 10 - ELEVATOR Free Contest 0.11 43.6% 34
fcb010_tgd Beginner Free Contest 10 - TGD Free Contest 0.11 23.1% 3
fcb010_travelab Beginner Free Contest 10 - TRAVELAB Free Contest 0.11 66.7% 2
fcb011_aquery2 Beginner Free Contest 11 - AQUERY2 Free Contest 0.11 41.9% 42
fcb011_average Beginner Free Contest 11 - AVERAGE Free Contest 0.11 30.4% 7
fcb011_conseq Beginner Free Contest 11 - CONSEQ Free Contest 0.11 12.5% 1
fcb011_hcn Beginner Free Contest 11 - HCN Free Contest 0.11 55.6% 24
fcb011_mod Beginner Free Contest 11 - MOD Free Contest 0.11 32.7% 372
fcb012_clkangle Beginner Free Contest 12 - CLKANGLE Free Contest 0.11 33.7% 30
fcb012_dpd1 Beginner Free Contest 12 - DPD1 Free Contest 0.11 11.1% 4
fcb012_garden Beginner Free Contest 12 - GARDEN Free Contest 0.11 31.6% 4
fcb012_library Beginner Free Contest 12 - LIBRARY Free Contest 0.11 68.7% 43
fcb012_product Beginner Free Contest 12 - PRODUCT Free Contest 0.11 71.3% 290
fcb013_balloon Beginner Free Contest 13 - BALLOON Free Contest 0.11 85.7% 328
fcb013_bigmod Beginner Free Contest 13 - BIGMOD Free Contest 0.11 5.1% 8
fcb013_countstr Beginner Free Contest 13 - COUNTSTR Free Contest 0.11 10.8% 4
fcb013_rbpoint2 Beginner Free Contest 13 - RBPOINT2 Free Contest 0.11 35.9% 103