समस्याएँ
Checkpoint#2821
आसान · Math · Dynamic programming
Recover the Sequence#2822
आसान · Sorting
Squished Status#2823
बहुत आसान · Dynamic programming
Road Removal#2824
आसान · Graphs · Disjoint set union
Guess#2826
बहुत आसान · Binary Search · Math
"BerNafta and Sons"#2827
आसान · Geometry · Brute force
Polynomial#2828
मध्यम · Bitmasks · Combinatorics
Polygon#2829
आसान · Geometry
"There will be no life for you yet…"#2830
मध्यम · Brute force
HTML#2831
कठिन · Implementation
B-stock#2832
बहुत आसान · Segment Tree · Data Structures
Matches – for children?#2833
आसान · Implementation
Circles#2834
मध्यम · Geometry
B-station#2835
आसान · Greedy algorithms
Bachelor pursuing#2846
बहुत आसान · Dynamic programming · Math
Concatenation of credits#2847
बहुत आसान · Combinatorics · Number theory
Exam#2849
बहुत आसान · Greedy algorithms
Fate to hate#2850
बहुत आसान · Bitwise Operations · Brute force
Genealogic tree#2851
आसान · Dynamic programming
Happy Birthday#2852
बहुत आसान · Graphs · Dynamic programming · Probabilities
I love Ira#2853
मध्यम · Dynamic programming
Justice#2854
बहुत आसान · Math · Greedy algorithms
Knife to me#2855
कठिन · Geometry · Constructive Algorithms · Math
Lie to me#2856
बहुत आसान · Geometry · Math
MySpace#2857
आसान · Trees