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codeforces:1364-C
codeforces
1364-C
Ehab and Prefix MEXs
https://codeforces.com/problemset/problem/1364/C
[ "brute force", "constructive algorithms", "greedy" ]
null
null
stdin_stdout
1,600
{ "solved_count": 14403 }
2026-06-01T05:00:40.145500+00:00
codeforces:1364-B
codeforces
1364-B
Most socially-distanced subsequence
https://codeforces.com/problemset/problem/1364/B
[ "greedy", "two pointers" ]
null
null
stdin_stdout
1,300
{ "solved_count": 26492 }
2026-06-01T05:00:40.145500+00:00
codeforces:1364-A
codeforces
1364-A
XXXXX
https://codeforces.com/problemset/problem/1364/A
[ "brute force", "data structures", "number theory", "two pointers" ]
null
null
stdin_stdout
1,200
{ "solved_count": 31445 }
2026-06-01T05:00:40.145500+00:00
codeforces:1363-F
codeforces
1363-F
Rotating Substrings
https://codeforces.com/problemset/problem/1363/F
[ "dp", "strings" ]
null
null
stdin_stdout
2,600
{ "solved_count": 1747 }
2026-06-01T05:00:40.145500+00:00
codeforces:1363-E
codeforces
1363-E
Tree Shuffling
https://codeforces.com/problemset/problem/1363/E
[ "dfs and similar", "dp", "greedy", "trees" ]
null
null
stdin_stdout
2,000
{ "solved_count": 7522 }
2026-06-01T05:00:40.145500+00:00
codeforces:1363-D
codeforces
1363-D
Guess The Maximums
https://codeforces.com/problemset/problem/1363/D
[ "binary search", "implementation", "interactive", "math" ]
null
null
stdin_stdout
2,100
{ "solved_count": 4427 }
2026-06-01T05:00:40.145500+00:00
codeforces:1363-C
codeforces
1363-C
Game On Leaves
https://codeforces.com/problemset/problem/1363/C
[ "games", "trees" ]
null
null
stdin_stdout
1,600
{ "solved_count": 21202 }
2026-06-01T05:00:40.145500+00:00
codeforces:1363-B
codeforces
1363-B
Subsequence Hate
https://codeforces.com/problemset/problem/1363/B
[ "implementation", "strings" ]
null
null
stdin_stdout
1,400
{ "solved_count": 26254 }
2026-06-01T05:00:40.145500+00:00
codeforces:1363-A
codeforces
1363-A
Odd Selection
https://codeforces.com/problemset/problem/1363/A
[ "brute force", "implementation", "math" ]
null
null
stdin_stdout
1,200
{ "solved_count": 40564 }
2026-06-01T05:00:40.145500+00:00
codeforces:1362-C
codeforces
1362-C
Johnny and Another Rating Drop
https://codeforces.com/problemset/problem/1362/C
[ "bitmasks", "greedy", "math" ]
null
null
stdin_stdout
1,400
{ "solved_count": 23998 }
2026-06-01T05:00:40.145500+00:00
codeforces:1362-B
codeforces
1362-B
Johnny and His Hobbies
https://codeforces.com/problemset/problem/1362/B
[ "bitmasks", "brute force" ]
null
null
stdin_stdout
1,200
{ "solved_count": 21146 }
2026-06-01T05:00:40.145500+00:00
codeforces:1362-A
codeforces
1362-A
Johnny and Ancient Computer
https://codeforces.com/problemset/problem/1362/A
[ "implementation" ]
null
null
stdin_stdout
1,000
{ "solved_count": 34733 }
2026-06-01T05:00:40.145500+00:00
codeforces:1361-F
codeforces
1361-F
Johnny and New Toy
https://codeforces.com/problemset/problem/1361/F
[ "data structures", "implementation", "math" ]
null
null
stdin_stdout
3,300
{ "solved_count": 172 }
2026-06-01T05:00:40.145500+00:00
codeforces:1361-E
codeforces
1361-E
James and the Chase
https://codeforces.com/problemset/problem/1361/E
[ "dfs and similar", "graphs", "probabilities", "trees" ]
null
null
stdin_stdout
3,000
{ "solved_count": 999 }
2026-06-01T05:00:40.145500+00:00
codeforces:1361-D
codeforces
1361-D
Johnny and James
https://codeforces.com/problemset/problem/1361/D
[ "greedy", "implementation", "math", "trees" ]
null
null
stdin_stdout
2,900
{ "solved_count": 340 }
2026-06-01T05:00:40.145500+00:00
codeforces:1361-C
codeforces
1361-C
Johnny and Megan's Necklace
https://codeforces.com/problemset/problem/1361/C
[ "binary search", "bitmasks", "constructive algorithms", "dfs and similar", "dsu", "graphs" ]
null
null
stdin_stdout
2,500
{ "solved_count": 1845 }
2026-06-01T05:00:40.145500+00:00
codeforces:1361-B
codeforces
1361-B
Johnny and Grandmaster
https://codeforces.com/problemset/problem/1361/B
[ "greedy", "implementation", "math", "sortings" ]
null
null
stdin_stdout
1,900
{ "solved_count": 3872 }
2026-06-01T05:00:40.145500+00:00
codeforces:1361-A
codeforces
1361-A
Johnny and Contribution
https://codeforces.com/problemset/problem/1361/A
[ "constructive algorithms", "graphs", "greedy", "sortings" ]
null
null
stdin_stdout
1,700
{ "solved_count": 8863 }
2026-06-01T05:00:40.145500+00:00
codeforces:1360-H
codeforces
1360-H
Binary Median
https://codeforces.com/problemset/problem/1360/H
[ "binary search", "bitmasks", "brute force", "constructive algorithms" ]
null
null
stdin_stdout
2,100
{ "solved_count": 4866 }
2026-06-01T05:00:40.145500+00:00
codeforces:1360-G
codeforces
1360-G
A/B Matrix
https://codeforces.com/problemset/problem/1360/G
[ "constructive algorithms", "greedy", "math" ]
null
null
stdin_stdout
1,900
{ "solved_count": 8366 }
2026-06-01T05:00:40.145500+00:00
codeforces:1360-F
codeforces
1360-F
Spy-string
https://codeforces.com/problemset/problem/1360/F
[ "bitmasks", "brute force", "constructive algorithms", "dp", "hashing", "strings" ]
null
null
stdin_stdout
1,700
{ "solved_count": 13552 }
2026-06-01T05:00:40.145500+00:00
codeforces:1360-E
codeforces
1360-E
Polygon
https://codeforces.com/problemset/problem/1360/E
[ "dp", "graphs", "implementation", "shortest paths" ]
null
null
stdin_stdout
1,300
{ "solved_count": 28097 }
2026-06-01T05:00:40.145500+00:00
codeforces:1360-D
codeforces
1360-D
Buying Shovels
https://codeforces.com/problemset/problem/1360/D
[ "math", "number theory" ]
null
null
stdin_stdout
1,300
{ "solved_count": 43423 }
2026-06-01T05:00:40.145500+00:00
codeforces:1360-C
codeforces
1360-C
Similar Pairs
https://codeforces.com/problemset/problem/1360/C
[ "constructive algorithms", "graph matchings", "greedy", "sortings" ]
null
null
stdin_stdout
1,100
{ "solved_count": 36888 }
2026-06-01T05:00:40.145500+00:00
codeforces:1360-B
codeforces
1360-B
Honest Coach
https://codeforces.com/problemset/problem/1360/B
[ "greedy", "sortings" ]
null
null
stdin_stdout
800
{ "solved_count": 53947 }
2026-06-01T05:00:40.145500+00:00
codeforces:1360-A
codeforces
1360-A
Minimal Square
https://codeforces.com/problemset/problem/1360/A
[ "greedy", "math" ]
null
null
stdin_stdout
800
{ "solved_count": 57333 }
2026-06-01T05:00:40.145500+00:00
codeforces:1359-F
codeforces
1359-F
RC Kaboom Show
https://codeforces.com/problemset/problem/1359/F
[ "binary search", "brute force", "data structures", "geometry", "math" ]
null
null
stdin_stdout
2,900
{ "solved_count": 584 }
2026-06-01T05:00:40.145500+00:00
codeforces:1359-E
codeforces
1359-E
Modular Stability
https://codeforces.com/problemset/problem/1359/E
[ "combinatorics", "math", "number theory" ]
null
null
stdin_stdout
2,000
{ "solved_count": 6755 }
2026-06-01T05:00:40.145500+00:00
codeforces:1359-D
codeforces
1359-D
Yet Another Yet Another Task
https://codeforces.com/problemset/problem/1359/D
[ "data structures", "dp", "implementation", "two pointers" ]
null
null
stdin_stdout
2,000
{ "solved_count": 10776 }
2026-06-01T05:00:40.145500+00:00
codeforces:1359-C
codeforces
1359-C
Mixing Water
https://codeforces.com/problemset/problem/1359/C
[ "binary search", "math" ]
null
null
stdin_stdout
1,700
{ "solved_count": 15362 }
2026-06-01T05:00:40.145500+00:00
codeforces:1359-B
codeforces
1359-B
New Theatre Square
https://codeforces.com/problemset/problem/1359/B
[ "brute force", "dp", "greedy", "implementation", "two pointers" ]
null
null
stdin_stdout
1,000
{ "solved_count": 29437 }
2026-06-01T05:00:40.145500+00:00
codeforces:1359-A
codeforces
1359-A
Berland Poker
https://codeforces.com/problemset/problem/1359/A
[ "brute force", "greedy", "math" ]
null
null
stdin_stdout
1,000
{ "solved_count": 31791 }
2026-06-01T05:00:40.145500+00:00
codeforces:1358-F
codeforces
1358-F
Tasty Cookie
https://codeforces.com/problemset/problem/1358/F
[ "binary search", "constructive algorithms", "greedy", "implementation" ]
null
null
stdin_stdout
2,700
{ "solved_count": 504 }
2026-06-01T05:00:40.145500+00:00
codeforces:1358-E
codeforces
1358-E
Are You Fired?
https://codeforces.com/problemset/problem/1358/E
[ "constructive algorithms", "data structures", "greedy", "implementation" ]
null
null
stdin_stdout
2,400
{ "solved_count": 2453 }
2026-06-01T05:00:40.145500+00:00
codeforces:1358-D
codeforces
1358-D
The Best Vacation
https://codeforces.com/problemset/problem/1358/D
[ "binary search", "brute force", "greedy", "implementation", "two pointers" ]
null
null
stdin_stdout
1,900
{ "solved_count": 8743 }
2026-06-01T05:00:40.145500+00:00
codeforces:1358-C
codeforces
1358-C
Celex Update
https://codeforces.com/problemset/problem/1358/C
[ "math" ]
null
null
stdin_stdout
1,600
{ "solved_count": 18395 }
2026-06-01T05:00:40.145500+00:00
codeforces:1358-B
codeforces
1358-B
Maria Breaks the Self-isolation
https://codeforces.com/problemset/problem/1358/B
[ "greedy", "sortings" ]
null
null
stdin_stdout
1,000
{ "solved_count": 25940 }
2026-06-01T05:00:40.145500+00:00
codeforces:1358-A
codeforces
1358-A
Park Lighting
https://codeforces.com/problemset/problem/1358/A
[ "greedy", "math" ]
null
null
stdin_stdout
800
{ "solved_count": 43412 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-E2
codeforces
1357-E2
Root of quantum Fourier transform
https://codeforces.com/problemset/problem/1357/E2
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 53 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-E1
codeforces
1357-E1
Power of quantum Fourier transform
https://codeforces.com/problemset/problem/1357/E1
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 195 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-D5
codeforces
1357-D5
Quantum Classification - Dataset 7
https://codeforces.com/problemset/problem/1357/D5
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 83 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-D4
codeforces
1357-D4
Quantum Classification - Dataset 6
https://codeforces.com/problemset/problem/1357/D4
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 86 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-D3
codeforces
1357-D3
Quantum Classification - Dataset 5
https://codeforces.com/problemset/problem/1357/D3
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 106 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-D2
codeforces
1357-D2
Quantum Classification - Dataset 4
https://codeforces.com/problemset/problem/1357/D2
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 113 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-D1
codeforces
1357-D1
Quantum Classification - Dataset 3
https://codeforces.com/problemset/problem/1357/D1
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 126 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-C2
codeforces
1357-C2
Prepare superposition of basis states with the same parity
https://codeforces.com/problemset/problem/1357/C2
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 307 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-C1
codeforces
1357-C1
Prepare superposition of basis states with 0s
https://codeforces.com/problemset/problem/1357/C1
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 350 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-B2
codeforces
1357-B2
"Is the number divisible by 3?" oracle
https://codeforces.com/problemset/problem/1357/B2
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 216 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-B1
codeforces
1357-B1
"Is the bit string balanced?" oracle
https://codeforces.com/problemset/problem/1357/B1
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 216 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-A7
codeforces
1357-A7
Distinguish Y, XZ, -Y and -XZ
https://codeforces.com/problemset/problem/1357/A7
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 185 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-A6
codeforces
1357-A6
Distinguish four Pauli gates
https://codeforces.com/problemset/problem/1357/A6
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 170 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-A5
codeforces
1357-A5
Distinguish Rz(θ) from Ry(θ)
https://codeforces.com/problemset/problem/1357/A5
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 243 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-A4
codeforces
1357-A4
Distinguish Rz from R1
https://codeforces.com/problemset/problem/1357/A4
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 354 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-A3
codeforces
1357-A3
Distinguish H from X
https://codeforces.com/problemset/problem/1357/A3
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 481 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-A2
codeforces
1357-A2
Distinguish I, CNOTs and SWAP
https://codeforces.com/problemset/problem/1357/A2
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 513 }
2026-06-01T05:00:40.145500+00:00
codeforces:1357-A1
codeforces
1357-A1
Figure out direction of CNOT
https://codeforces.com/problemset/problem/1357/A1
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 634 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-D2
codeforces
1356-D2
Quantum Classification - 2
https://codeforces.com/problemset/problem/1356/D2
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 129 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-D1
codeforces
1356-D1
Quantum Classification - 1
https://codeforces.com/problemset/problem/1356/D1
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 138 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-C
codeforces
1356-C
Prepare state |01⟩ + |10⟩ + |11⟩
https://codeforces.com/problemset/problem/1356/C
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 305 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-B2
codeforces
1356-B2
Decrement
https://codeforces.com/problemset/problem/1356/B2
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 287 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-B1
codeforces
1356-B1
Increment
https://codeforces.com/problemset/problem/1356/B1
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 286 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-A5
codeforces
1356-A5
Distinguish Z from -Z
https://codeforces.com/problemset/problem/1356/A5
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 334 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-A4
codeforces
1356-A4
Distinguish I ⊗ X from CNOT
https://codeforces.com/problemset/problem/1356/A4
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 461 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-A3
codeforces
1356-A3
Distinguish Z from S
https://codeforces.com/problemset/problem/1356/A3
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 463 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-A2
codeforces
1356-A2
Distinguish I from Z
https://codeforces.com/problemset/problem/1356/A2
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 490 }
2026-06-01T05:00:40.145500+00:00
codeforces:1356-A1
codeforces
1356-A1
Distinguish I from X
https://codeforces.com/problemset/problem/1356/A1
[ "*special" ]
null
null
stdin_stdout
null
{ "solved_count": 606 }
2026-06-01T05:00:40.145500+00:00
codeforces:1355-F
codeforces
1355-F
Guess Divisors Count
https://codeforces.com/problemset/problem/1355/F
[ "constructive algorithms", "interactive", "number theory" ]
null
null
stdin_stdout
2,600
{ "solved_count": 967 }
2026-06-01T05:00:40.145500+00:00
codeforces:1355-E
codeforces
1355-E
Restorer Distance
https://codeforces.com/problemset/problem/1355/E
[ "binary search", "greedy", "math", "sortings", "ternary search" ]
null
null
stdin_stdout
2,100
{ "solved_count": 5861 }
2026-06-01T05:00:40.145500+00:00
codeforces:1355-D
codeforces
1355-D
Game With Array
https://codeforces.com/problemset/problem/1355/D
[ "constructive algorithms", "math" ]
null
null
stdin_stdout
1,400
{ "solved_count": 19086 }
2026-06-01T05:00:40.145500+00:00
codeforces:1355-C
codeforces
1355-C
Count Triangles
https://codeforces.com/problemset/problem/1355/C
[ "binary search", "implementation", "math", "two pointers" ]
null
null
stdin_stdout
1,800
{ "solved_count": 12105 }
2026-06-01T05:00:40.145500+00:00
codeforces:1355-B
codeforces
1355-B
Young Explorers
https://codeforces.com/problemset/problem/1355/B
[ "dp", "greedy", "sortings" ]
null
null
stdin_stdout
1,200
{ "solved_count": 27429 }
2026-06-01T05:00:40.145500+00:00
codeforces:1355-A
codeforces
1355-A
Sequence with Digits
https://codeforces.com/problemset/problem/1355/A
[ "brute force", "implementation", "math" ]
null
null
stdin_stdout
1,200
{ "solved_count": 28885 }
2026-06-01T05:00:40.145500+00:00
codeforces:1354-G
codeforces
1354-G
Find a Gift
https://codeforces.com/problemset/problem/1354/G
[ "binary search", "interactive", "probabilities" ]
null
null
stdin_stdout
2,600
{ "solved_count": 976 }
2026-06-01T05:00:40.145500+00:00
codeforces:1354-F
codeforces
1354-F
Summoning Minions
https://codeforces.com/problemset/problem/1354/F
[ "constructive algorithms", "dp", "flows", "graph matchings", "greedy", "sortings" ]
null
null
stdin_stdout
2,500
{ "solved_count": 1487 }
2026-06-01T05:00:40.145500+00:00
codeforces:1354-E
codeforces
1354-E
Graph Coloring
https://codeforces.com/problemset/problem/1354/E
[ "dfs and similar", "dp", "graphs" ]
null
null
stdin_stdout
2,100
{ "solved_count": 3780 }
2026-06-01T05:00:40.145500+00:00
codeforces:1354-D
codeforces
1354-D
Multiset
https://codeforces.com/problemset/problem/1354/D
[ "binary search", "data structures" ]
null
null
stdin_stdout
1,900
{ "solved_count": 10294 }
2026-06-01T05:00:40.145500+00:00
codeforces:1354-C2
codeforces
1354-C2
Not So Simple Polygon Embedding
https://codeforces.com/problemset/problem/1354/C2
[ "binary search", "brute force", "geometry", "math" ]
null
null
stdin_stdout
2,000
{ "solved_count": 6378 }
2026-06-01T05:00:40.145500+00:00
codeforces:1354-C1
codeforces
1354-C1
Simple Polygon Embedding
https://codeforces.com/problemset/problem/1354/C1
[ "binary search", "geometry", "math", "ternary search" ]
null
null
stdin_stdout
1,400
{ "solved_count": 16370 }
2026-06-01T05:00:40.145500+00:00
codeforces:1354-B
codeforces
1354-B
Ternary String
https://codeforces.com/problemset/problem/1354/B
[ "binary search", "dp", "implementation", "two pointers" ]
null
null
stdin_stdout
1,200
{ "solved_count": 35429 }
2026-06-01T05:00:40.145500+00:00
codeforces:1354-A
codeforces
1354-A
Alarm Clock
https://codeforces.com/problemset/problem/1354/A
[ "math" ]
null
null
stdin_stdout
900
{ "solved_count": 24920 }
2026-06-01T05:00:40.145500+00:00
codeforces:1353-F
codeforces
1353-F
Decreasing Heights
https://codeforces.com/problemset/problem/1353/F
[ "brute force", "dp" ]
null
null
stdin_stdout
2,200
{ "solved_count": 3618 }
2026-06-01T05:00:40.145500+00:00
codeforces:1353-E
codeforces
1353-E
K-periodic Garland
https://codeforces.com/problemset/problem/1353/E
[ "brute force", "dp", "greedy" ]
null
null
stdin_stdout
1,900
{ "solved_count": 7895 }
2026-06-01T05:00:40.145500+00:00
codeforces:1353-D
codeforces
1353-D
Constructing the Array
https://codeforces.com/problemset/problem/1353/D
[ "constructive algorithms", "data structures", "sortings" ]
null
null
stdin_stdout
1,600
{ "solved_count": 20364 }
2026-06-01T05:00:40.145500+00:00
codeforces:1353-C
codeforces
1353-C
Board Moves
https://codeforces.com/problemset/problem/1353/C
[ "math" ]
null
null
stdin_stdout
1,000
{ "solved_count": 38931 }
2026-06-01T05:00:40.145500+00:00
codeforces:1353-B
codeforces
1353-B
Two Arrays And Swaps
https://codeforces.com/problemset/problem/1353/B
[ "greedy", "sortings" ]
null
null
stdin_stdout
800
{ "solved_count": 58396 }
2026-06-01T05:00:40.145500+00:00
codeforces:1353-A
codeforces
1353-A
Most Unstable Array
https://codeforces.com/problemset/problem/1353/A
[ "constructive algorithms", "greedy", "math" ]
null
null
stdin_stdout
800
{ "solved_count": 44706 }
2026-06-01T05:00:40.145500+00:00
codeforces:1352-G
codeforces
1352-G
Special Permutation
https://codeforces.com/problemset/problem/1352/G
[ "constructive algorithms" ]
null
null
stdin_stdout
1,600
{ "solved_count": 24933 }
2026-06-01T05:00:40.145500+00:00
codeforces:1352-F
codeforces
1352-F
Binary String Reconstruction
https://codeforces.com/problemset/problem/1352/F
[ "constructive algorithms", "dfs and similar", "math" ]
null
null
stdin_stdout
1,500
{ "solved_count": 19583 }
2026-06-01T05:00:40.145500+00:00
codeforces:1352-E
codeforces
1352-E
Special Elements
https://codeforces.com/problemset/problem/1352/E
[ "brute force", "implementation", "two pointers" ]
null
null
stdin_stdout
1,500
{ "solved_count": 24100 }
2026-06-01T05:00:40.145500+00:00
codeforces:1352-D
codeforces
1352-D
Alice, Bob and Candies
https://codeforces.com/problemset/problem/1352/D
[ "implementation" ]
null
null
stdin_stdout
1,300
{ "solved_count": 29969 }
2026-06-01T05:00:40.145500+00:00
codeforces:1352-C
codeforces
1352-C
K-th Not Divisible by n
https://codeforces.com/problemset/problem/1352/C
[ "binary search", "math" ]
null
null
stdin_stdout
1,200
{ "solved_count": 70367 }
2026-06-01T05:00:40.145500+00:00
codeforces:1352-B
codeforces
1352-B
Same Parity Summands
https://codeforces.com/problemset/problem/1352/B
[ "constructive algorithms", "math" ]
null
null
stdin_stdout
1,200
{ "solved_count": 45093 }
2026-06-01T05:00:40.145500+00:00
codeforces:1352-A
codeforces
1352-A
Sum of Round Numbers
https://codeforces.com/problemset/problem/1352/A
[ "implementation", "math" ]
null
null
stdin_stdout
800
{ "solved_count": 105097 }
2026-06-01T05:00:40.145500+00:00
codeforces:1351-C
codeforces
1351-C
Skier
https://codeforces.com/problemset/problem/1351/C
[ "data structures", "implementation" ]
null
null
stdin_stdout
1,400
{ "solved_count": 9315 }
2026-06-01T05:00:40.145500+00:00
codeforces:1351-B
codeforces
1351-B
Square?
https://codeforces.com/problemset/problem/1351/B
[ "brute force", "implementation", "math" ]
null
null
stdin_stdout
900
{ "solved_count": 18574 }
2026-06-01T05:00:40.145500+00:00
codeforces:1351-A
codeforces
1351-A
A+B (Trial Problem)
https://codeforces.com/problemset/problem/1351/A
[ "implementation" ]
null
null
stdin_stdout
800
{ "solved_count": 27059 }
2026-06-01T05:00:40.145500+00:00
codeforces:1350-B
codeforces
1350-B
Orac and Models
https://codeforces.com/problemset/problem/1350/B
[ "dp", "math", "number theory" ]
null
null
stdin_stdout
1,400
{ "solved_count": 29797 }
2026-06-01T05:00:40.145500+00:00
codeforces:1350-A
codeforces
1350-A
Orac and Factors
https://codeforces.com/problemset/problem/1350/A
[ "math" ]
null
null
stdin_stdout
900
{ "solved_count": 27431 }
2026-06-01T05:00:40.145500+00:00
codeforces:1349-F2
codeforces
1349-F2
Slime and Sequences (Hard Version)
https://codeforces.com/problemset/problem/1349/F2
[ "dp", "fft", "math" ]
null
null
stdin_stdout
3,500
{ "solved_count": 134 }
2026-06-01T05:00:40.145500+00:00
codeforces:1349-F1
codeforces
1349-F1
Slime and Sequences (Easy Version)
https://codeforces.com/problemset/problem/1349/F1
[ "dp", "fft", "math" ]
null
null
stdin_stdout
3,100
{ "solved_count": 519 }
2026-06-01T05:00:40.145500+00:00