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Những bài tập nổi bật

ID Bài Nhóm Điểm % AC # AC
kmp_pstring PSTRING Educational 0,01 26,7% 42
kmp_giap KMP++ Educational 0,01 33,8% 12
trie_xor_mst XOR MST Educational 0,01 14,9% 126
trie_shortcode Lặp tên Educational 0,01 14,5% 49
trie_ddsearch Tìm kiếm động cơ Educational 0,01 9,9% 16
trie_tquery TQUERY Educational 0,01 15,5% 109
trie_torture TRIETORTURE Educational 0,01 8,9% 11
trie_cleanup Dọn dẹp máy tính Educational 0,01 16,7% 20
trie_tprinter Type Printer Educational 0,01 15,3% 142
trie_kxor KXOR Educational 0,01 24,9% 72
rmq_threenum Threenum Educational 0,40 22,2% 72
rmq_kbracket Dãy ngoặc bậc K Educational 0,50 24,9% 66
rmq_rook Quân xe Educational 0,60 22,6% 40
rmq_gcdmax Văn chương lai láng Educational 0,60 32,7% 61
rmq_board Bảng Educational 1,00 15,3% 77
rmq_divseq Chia dãy Educational 0,30 28,8% 131
rmq_simpseq Tối giản Educational 0,30 26,2% 136
rmq_torture Dãy ngoặc Educational 1,00 24,6% 53
secondthread_tree_circumference Circumference of a Tree Educational 0,30 43,7% 560
secondthread_tree_diameter Dynamic Diameter Educational 0,50 37,5% 253
secondthread_tree_sloth Sloth Naptime Educational 0,50 30,6% 365
secondthread_tree_flow Cycle Free Flow Educational 0,50 45,8% 207
secondthread_tree_lorax The Lorax Educational 0,70 56,6% 135
secondthread_tree_richtree Filthy Rich Trees Educational 0,70 33,7% 122
backtrack_a Educational Backtracking: Đi dạo Educational 0,60 6,1% 99
backtrack_b Educational Backtracking: Tháp Hà Nội 2 Educational 0,10 30,2% 287
backtrack_c Educational Backtracking: Bể chứa nước Educational 0,20 22,5% 179
backtrack_f Educational Backtracking: Đếm dãy GCD Educational 0,30 14,0% 135
backtrack_g Educational Backtracking: Xếp hình Educational 0,40 8,4% 28
backtrack_h Educational Backtracking: Số ước số Educational 0,60 15,6% 216
backtrack_d Educational Backtracking: Xâu đầy đủ Educational 0,10 22,0% 380
backtrack_e Educational Backtracking: Biểu thức Educational 0,50 16,8% 268
backtrack_i Educational Backtracking: Két sắt Educational 0,20 28,9% 100
backtrack_j Educational Backtracking: Điền chữ L Educational 0,30 22,6% 122
backtrack_k Educational Backtracking: Đổi dấu Educational 0,20 58,1% 214
segtree_itds1 Educational Segment Tree Contest - ITDS1 Educational 0,40 17,8% 1745
segtree_itds2 Educational Segment Tree Contest - ITDS2 Educational 1,90 5,8% 5
segtree_itladder Educational Segment Tree Contest - ITLADDER Educational 0,50 23,0% 975
segtree_itmix Educational Segment Tree Contest - ITMIX Educational 0,50 18,7% 621
segtree_itstr Educational Segment Tree Contest - ITSTR Educational 0,50 22,7% 263
segtree_itteq1 Educational Segment Tree Contest - ITTEQ1 Educational 1,60 20,3% 89
segtree_itez1 Educational Segment Tree Contest - ITEZ1 Educational 0,10 45,9% 3698
segtree_itez2 Educational Segment Tree Contest - ITEZ2 Educational 0,10 47,2% 3662
segtree_itlazy Educational Segment Tree Contest - ITLAZY Educational 0,15 35,4% 2983
segtree_itmed Educational Segment Tree Contest - ITMED Educational 0,15 17,6% 1653
segtree_itx2 Educational Segment Tree Contest - ITX2 Educational 1,50 16,1% 13
errichto_matexp_cntpath2 Matrix Exponentiation - Count paths queries Educational 1,30 29,3% 206
errichto_matexp_fibonacci Matrix Exponentiation - Fibonacci Educational 0,40 30,6% 1514
errichto_matexp_hstringupd Matrix Exponentiation - String Mood Updates Educational 1,20 49,2% 164
errichto_matexp_knightpaths Matrix Exponentiation - Knight Paths Educational 0,80 38,9% 274