समस्याएँ
Colorful Wizards#1944
बहुत आसान · Graphs
Articulation Points#1945
आसान · Graphs
Mailman#1946
मध्यम · Graphs
Condensation of the graph#1947
बहुत आसान · Graphs
Topological Sort#1948
बहुत आसान · Graphs
Cake#1949
बहुत आसान · Math · Implementation
School algebra#1950
आसान · Implementation
IP-address#1951
बहुत आसान · Implementation
Contr-operation#1952
आसान · Implementation
The results of the Olympiad#1953
आसान · Sorting
Mosaic#1954
बहुत आसान · Math
Calendar#1955
बहुत आसान · Implementation
The young hacker#1956
बहुत आसान · Implementation
Silver medal#1957
बहुत आसान · Brute force
Is it divisible?#1958
आसान · Divide and Conquer · Implementation · Math
Deletion#1959
आसान · Brute force
Cockroaches#1960
आसान · Combinatorics
Forest dwellers#1961
आसान · Math · Implementation
The results of the Olympiad#1962
बहुत आसान · Sorting
Theater#1963
बहुत आसान · Implementation
What is left?#1964
मध्यम · Math · Number theory
Line#1965
बहुत आसान · Implementation
A big plus#1966
बहुत आसान · Implementation
Winnie the Pooh#1967
आसान · Math
Balls#1968
आसान · Implementation · Brute force