समस्याएँ
Special Moves#11804
आसान · Hashing · Implementation
Sacrifice#11805
मध्यम · Greedy algorithms · Sorting · Number theory
Score#11806
कठिन · Prefix Sums · Binary Search · Fenwick Tree · Sorting
And mex#11807
कठिन · Bitmasks · Bitwise Operations · Dynamic programming · Breadth-first Search
Mex Partition#11808
बहुत कठिन · Dynamic programming · Combinatorics · Number theory · Prefix Sums