समस्याएँ
Different numbers#8263
कठिन · Implementation
Drawing#8264
आसान · Implementation
The Last Battle#8265
आसान · Implementation · Prefix Sums
Schedule#8266
आसान · Implementation
Pizza#8267
कठिन · Combinatorics · Bitmasks · Number theory
Retweet twinter#8268
मध्यम · Implementation · Strings
Fragmentation#8269
बहुत आसान · Sorting
The closest in line with the given heights#8270
आसान · Brute force
A sequence of numbers similar to the Fibonacci row#8271
आसान · Dynamic programming
Uzhland Union Bank#8273
आसान · Prefix Sums · Implementation
Simple Sum#8274
आसान · Prefix Sums · Implementation
Meteors#8275
बहुत कठिन · Prefix Sums · Implementation
Sapper#8276
कठिन · Segment Tree · Range queries
XOR#8277
बहुत आसान · Prefix Sums · Bitwise Operations
Sum of even numbers#8278
आसान · Prefix Sums · Math
Sum of divisors#8279
बहुत आसान · Brute force
The number of even divisors#8280
बहुत आसान · Brute force · Number theory
Mushrooms (Гриби)#8281
बहुत आसान · Math
Stars#8282
बहुत आसान · Implementation · Math
Music#8283
बहुत आसान · Brute force
Balloon (Balloon)#8284
बहुत आसान · Greedy algorithms · Sorting
Poetry#8285
मध्यम · Dynamic programming
Number of syllables#8286
आसान · Implementation
Petro is an entrepreneur#8287
आसान · Math
Programming olympiad#8288
आसान · Implementation