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Những bài tập nổi bật

ID Bài Nhóm Điểm % AC # AC
rmq_threenum Threenum Educational 0,40 22,1% 70
rmq_kbracket Dãy ngoặc bậc K Educational 0,50 25,0% 64
rmq_rook Quân xe Educational 0,60 22,2% 39
rmq_gcdmax Văn chương lai láng Educational 0,60 32,8% 60
rmq_board Bảng Educational 1,00 15,3% 76
rmq_divseq Chia dãy Educational 0,30 28,7% 129
rmq_simpseq Tối giản Educational 0,30 26,1% 134
rmq_torture Dãy ngoặc Educational 1,00 24,7% 52
secondthread_tree_circumference Circumference of a Tree Educational 0,30 44,8% 551
secondthread_tree_diameter Dynamic Diameter Educational 0,50 37,1% 253
secondthread_tree_sloth Sloth Naptime Educational 0,50 30,7% 362
secondthread_tree_flow Cycle Free Flow Educational 0,50 46,3% 201
secondthread_tree_lorax The Lorax Educational 0,70 56,3% 133
secondthread_tree_richtree Filthy Rich Trees Educational 0,70 33,5% 117
backtrack_a Educational Backtracking: Đi dạo Educational 0,60 5,5% 86
backtrack_b Educational Backtracking: Tháp Hà Nội 2 Educational 0,10 30,2% 271
backtrack_c Educational Backtracking: Bể chứa nước Educational 0,20 22,4% 166
backtrack_f Educational Backtracking: Đếm dãy GCD Educational 0,30 14,1% 131
backtrack_g Educational Backtracking: Xếp hình Educational 0,40 8,0% 27
backtrack_h Educational Backtracking: Số ước số Educational 0,60 15,5% 205
backtrack_d Educational Backtracking: Xâu đầy đủ Educational 0,10 22,1% 360
backtrack_e Educational Backtracking: Biểu thức Educational 0,50 16,4% 256
backtrack_i Educational Backtracking: Két sắt Educational 0,20 28,9% 93
backtrack_j Educational Backtracking: Điền chữ L Educational 0,30 23,1% 115
backtrack_k Educational Backtracking: Đổi dấu Educational 0,20 57,4% 208
segtree_itds1 Educational Segment Tree Contest - ITDS1 Educational 0,40 17,6% 1708
segtree_itds2 Educational Segment Tree Contest - ITDS2 Educational 1,90 5,9% 5
segtree_itladder Educational Segment Tree Contest - ITLADDER Educational 0,50 22,9% 952
segtree_itmix Educational Segment Tree Contest - ITMIX Educational 0,50 18,5% 609
segtree_itstr Educational Segment Tree Contest - ITSTR Educational 0,50 22,3% 257
segtree_itteq1 Educational Segment Tree Contest - ITTEQ1 Educational 1,60 19,8% 88
segtree_itez1 Educational Segment Tree Contest - ITEZ1 Educational 0,10 45,9% 3620
segtree_itez2 Educational Segment Tree Contest - ITEZ2 Educational 0,10 47,4% 3568
segtree_itlazy Educational Segment Tree Contest - ITLAZY Educational 0,15 35,1% 2916
segtree_itmed Educational Segment Tree Contest - ITMED Educational 0,15 17,5% 1620
segtree_itx2 Educational Segment Tree Contest - ITX2 Educational 1,50 15,8% 12
errichto_matexp_cntpath2 Matrix Exponentiation - Count paths queries Educational 1,30 29,0% 198
errichto_matexp_fibonacci Matrix Exponentiation - Fibonacci Educational 0,40 30,5% 1471
errichto_matexp_hstringupd Matrix Exponentiation - String Mood Updates Educational 1,20 50,2% 161
errichto_matexp_knightpaths Matrix Exponentiation - Knight Paths Educational 0,80 38,6% 265
errichto_matexp_minpath Matrix Exponentiation - Min Path Educational 0,80 36,3% 318
errichto_matexp_stringmood Matrix Exponentiation - String Mood Educational 0,50 65,3% 611
errichto_matexp_linearrecsequenc Matrix Exponentiation - Recurrence With Square Educational 0,70 48,4% 153
errichto_matexp_cntpath Matrix Exponentiation - Count path Educational 0,40 59,3% 571
errichto_matexp_randmood Matrix Exponentiation - Random Mood Educational 0,30 64,1% 495