Problems
Sort Machine#1144
Easy · Sorting
Unfair Division#1145
Easy · Brute force · Dynamic programming
GCD#1146
Very easy · Number theory
GCD Extreme#1147
Easy · Number theory
GCD LCM#1148
Very easy · Number theory
Sandwiches#1149
Very easy · Geometry
K-th Number (Easy)#1150
Very easy · Sorting · Brute force · Implementation
Treasure Hunter#1151
Very easy · Number theory · Math
Circle of choirs#1154
Very easy · Math · For Beginners
Euclid Problem#1155
Very easy · Number theory · Math
Fermat vs. Pythagoras#1156
Easy · Number theory
The Cat in the Hat#1157
Medium · Math · Dynamic programming
The Luckiest number#1158
Hard · Number theory · Math
Birthday#1159
Very easy · Brute force
Warm-up#1160
Very easy · Implementation · Brute force
Tennis#1161
Medium · Implementation
Calls#1162
Very easy · Implementation
Chess Puzzle#1163
Hard · Graphs
Handbags#1164
Medium · Implementation · Trees · Graphs
Roof#1165
Very easy · Geometry
Television#1166
Easy · Implementation
Game#1167
Easy · Graphs · Binary Search
Guitar#1168
Very easy · Implementation
Rabbits#1169
Medium · Number theory · Brute force
Divisors#1170
Very easy · Implementation