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ID ▴ Problem Category Points % AC # AC
acmnb ACM OI Style 0.40 40.3% 1747
adbrack Thứ tự dãy ngoặc OI Style 1.67 13.8% 83
ads Quảng cáo ICPC 0.14 57.3% 1621
ae5a1 Circular game ICPC 1.95 10.0% 5
airctrl Kiểm soát không lưu OI Style 1.40 24.7% 11
aladdin Aladdin ICPC 0.34 48.0% 167
alake Hồ nhân tạo ICPC 0.38 47.3% 131
alert Báo động đỏ ICPC 0.95 48.0% 46
allow Allowance OI Style 0.92 48.9% 55
amsseq Dãy số OI Style 0.15 40.9% 1498
anarc09i Kind of a blur ICPC 1.31 38.1% 7
ant VM 08 Bài 08 - Kiến VNOI Marathon 0.20 42.2% 239
ap Art Plagiarism ICPC 1.36 11.3% 7
area Diện tích hình chữ nhật ICPC 0.23 42.0% 1255
areatri Tam giác OI Style 0.92 21.5% 118
arrays Arrays Chưa phân loại 1.50 12.9% 55
assassin Assassin Creed OI Style 1.51 13.7% 38
assign1 Phân công hoàn thành sớm nhất ICPC 0.20 39.8% 531
assign4 Lại một bài phân việc ICPC 1.14 9.0% 17
atcoder_dp_a Atcoder Educational DP Contest A - Frog 1 Atcoder 0.10 49.9% 7747
atcoder_dp_b Atcoder Educational DP Contest B - Frog 2 Atcoder 0.20 47.8% 6430
atcoder_dp_c Atcoder Educational DP Contest C - Vacation Atcoder 0.25 59.2% 5650
atcoder_dp_d Atcoder Educational DP Contest D - Knapsack 1 Atcoder 0.30 41.6% 5708
atcoder_dp_e Atcoder Educational DP Contest E - Knapsack 2 Atcoder 0.30 36.7% 3390
atcoder_dp_f Atcoder Educational DP Contest F - LCS Atcoder 0.30 39.3% 3874
atcoder_dp_g Atcoder Educational DP Contest G - Longest Path Atcoder 0.20 45.2% 2848
atcoder_dp_h Atcoder Educational DP Contest H - Grid 1 Atcoder 0.20 57.7% 3672
atcoder_dp_i Atcoder Educational DP Contest I - Coins Atcoder 0.30 51.6% 2281
atcoder_dp_j Atcoder Educational DP Contest J - Sushi Atcoder 0.50 49.0% 380
atcoder_dp_k Atcoder Educational DP Contest K - Stones Atcoder 0.50 49.1% 2129
atcoder_dp_l Atcoder Educational DP Contest L - Deque Atcoder 0.30 54.1% 1539
atcoder_dp_m Atcoder Educational DP Contest M - Candies Atcoder 0.40 36.7% 1366
atcoder_dp_n Atcoder Educational DP Contest N - Slimes Atcoder 0.40 48.4% 1543
atcoder_dp_o Atcoder Educational DP Contest O - Matching Atcoder 0.30 64.1% 1396
atcoder_dp_p Atcoder Educational DP Contest P - Independent Set Atcoder 0.30 53.4% 1409
atcoder_dp_q Atcoder Educational DP Contest Q - Flowers Atcoder 0.20 42.5% 1986
atcoder_dp_r Atcoder Educational DP Contest R - Walk Atcoder 0.30 63.1% 757
atcoder_dp_s Atcoder Educational DP Contest S - Digit Sum Atcoder 0.30 34.5% 1515
atcoder_dp_t Atcoder Educational DP Contest T - Permutation Atcoder 0.50 66.3% 468
atcoder_dp_u Atcoder Educational DP Contest U - Grouping Atcoder 0.35 60.1% 929
atcoder_dp_v Atcoder Educational DP Contest V - Subtree Atcoder 0.60 48.1% 348
atcoder_dp_w Atcoder Educational DP Contest W - Intervals Atcoder 1.00 40.4% 348
atcoder_dp_x Atcoder Educational DP Contest X - Tower Atcoder 1.25 43.9% 567
atcoder_dp_y Atcoder Educational DP Contest Y - Grid 2 Atcoder 1.45 37.5% 725
atcoder_dp_z Atcoder Educational DP Contest Z - Frog 3 Atcoder 1.45 44.1% 771
atourism Adventure Tourism ICPC 1.43 47.1% 8
auction Going Once, Going Twice, Gone! OI Style 0.08 37.7% 666
avlbit Dãy cấp số cộng OI Style 1.33 14.2% 502
aznet VOI 14 Bài 3 - Mạng truyền thông HSG Quốc gia 1.36 22.8% 520
baabo The Bovine Accordion and Banjo Orchestra ICPC 1.57 31.1% 38