|
|
1366 |
P1618B Missing Bigram
|
0 / 0 |
普及-
|
|
|
1362 |
P1618F Reverse
|
0 / 0 |
提高
|
|
|
1360 |
P1619A Square String?
|
0 / 0 |
普及-
|
|
|
1359 |
P1619B Squares and Cubes
|
0 / 0 |
普及-
|
|
|
1358 |
P1619C Wrong Addition
|
0 / 0 |
普及-
|
|
|
1356 |
P1619E MEX and Increments
|
0 / 0 |
普及
|
|
|
1352 |
P1620A Equal or Not Equal
|
0 / 0 |
普及-
|
|
|
1350 |
P1620C BA-String
|
0 / 0 |
普及
|
|
|
1348 |
P1620E Replace the Numbers
|
0 / 0 |
普及
|
|
|
1344 |
P1621B Integers Shop
|
0 / 0 |
普及
|
|
|
1341 |
P1621E New School
|
0 / 0 |
省选
|
|
|
1340 |
P1621F Strange Instructions
|
0 / 0 |
CTSC
|
|
|
1330 |
P1623A Robot Cleaner
|
0 / 0 |
普及-
|
|
|
1329 |
P1623B Game on Ranges
|
0 / 0 |
普及-
|
|
|
1327 |
P1623D Robot Cleaner Revisit
|
0 / 0 |
省选
|
|
|
1324 |
P1624B Make AP
|
0 / 0 |
普及-
|
|
|
1321 |
P1624E Masha-forgetful
|
0 / 0 |
提高
|
|
|
1315 |
P1625D Binary Spiders
|
0 / 0 |
省选
|
|
|
1310 |
P1626C Monsters And Spells
|
0 / 0 |
普及
|
|
|
1306 |
P1627A Not Shading
|
0 / 0 |
普及-
|
|
|
1302 |
P1627E Not Escaping
|
0 / 0 |
省选
|
|
|
1301 |
P1627F Not Splitting
|
0 / 0 |
CTSC
|
|
|
1300 |
P1628A Meximum Array
|
0 / 0 |
普及-
|
|
|
1298 |
P1628C Grid Xor
|
0 / 0 |
省选
|
|
|
1283 |
P1632A ABC
|
0 / 0 |
普及-
|
|
|
1266 |
P1634F Fibonacci Additions
|
0 / 0 |
CTSC
|
|
|
1257 |
P1637C Andrew and Stones
|
0 / 0 |
普及-
|
|
|
1255 |
P1637E Best Pair
|
0 / 0 |
提高
|
|
|
1248 |
P1638D Big Brush
|
0 / 0 |
提高
|
|
|
1247 |
P1638E Colorful Operations
|
0 / 0 |
NOI
|
|
|
1233 |
P1641B Repetitions Decoding
|
0 / 0 |
提高
|
|
|
1226 |
P1644A Doors and Keys
|
0 / 0 |
普及-
|
|
|
1225 |
P1644B Anti-Fibonacci Permutation
|
0 / 0 |
普及-
|
|
|
1224 |
P1644C Increase Subarray Sums
|
0 / 0 |
普及-
|
|
|
1223 |
P1644D Cross Coloring
|
0 / 0 |
普及
|
|
|
1222 |
P1644E Expand the Path
|
0 / 0 |
普及
|
|
|
1217 |
P1646D Weight the Tree
|
0 / 0 |
提高
|
|
|
1215 |
P1646F Playing Around the Table
|
0 / 0 |
CTSC
|
|
|
1214 |
P1647A Madoka and Math Dad
|
0 / 0 |
普及-
|
|
|
1213 |
P1647B Madoka and the Elegant Gift
|
0 / 0 |
普及-
|
|
|
1206 |
P1648C Tyler and Strings
|
0 / 0 |
普及
|
|
|
1205 |
P1648D Serious Business
|
0 / 0 |
CTSC
|
|
|
1204 |
P1648E Air Reform
|
0 / 0 |
CTSC
|
|
|
1202 |
P1649A Game
|
0 / 0 |
普及-
|
|
|
1201 |
P1649B Game of Ball Passing
|
0 / 0 |
普及-
|
|
|
1200 |
P1650A Deletions of Two Adjacent Letters
|
0 / 0 |
普及-
|
|
|
1198 |
P1650C Weight of the System of Nested Segments
|
0 / 0 |
普及-
|
|
|
1197 |
P1650D Twist the Permutation
|
0 / 0 |
普及-
|
|
|
1196 |
P1650E Rescheduling the Exam
|
0 / 0 |
普及
|
|
|
1195 |
P1650F Vitaly and Advanced Useless Algorithms
|
0 / 0 |
省选
|
|
|
1193 |
P1651A Playoff
|
0 / 0 |
普及-
|
|
|
1191 |
P1651C Fault-tolerant Network
|
0 / 0 |
普及
|
|
|
1187 |
P1654A Maximum Cake Tastiness
|
0 / 0 |
普及-
|
|
|
1185 |
P1654C Alice and the Cake
|
0 / 0 |
普及-
|
|
|
1168 |
P1657C Bracket Sequence Deletion
|
0 / 0 |
普及-
|
|
|
1164 |
P1658A Marin and Photoshoot
|
0 / 0 |
普及-
|
|
|
1159 |
P1658E Gojou and Matrix Game
|
0 / 0 |
NOI
|
|
|
1157 |
P1659A Red Versus Blue
|
0 / 0 |
普及-
|
|
|
1155 |
P1659C Line Empire
|
0 / 0 |
普及
|
|
|
1154 |
P1659D Reverse Sort Sum
|
0 / 0 |
普及
|
|
|
1148 |
P1660D Maximum Product Strikes Back
|
0 / 0 |
普及
|
|
|
1147 |
P1660E Matrix and Shifts
|
0 / 0 |
普及
|
|
|
1146 |
P1660F1 Promising String (easy version)
|
0 / 0 |
普及
|
|
|
1145 |
P1660F2 Promising String (hard version)
|
0 / 0 |
提高
|
|
|
1138 |
P1662A Organizing SWERC
|
0 / 0 |
暂无评定
|
|
|
1135 |
P1662D Evolution of Weasels
|
0 / 0 |
暂无评定
|
|
|
1133 |
P1662F Antennas
|
0 / 0 |
暂无评定
|
|
|
1130 |
P1662I Ice Cream Shop
|
0 / 0 |
暂无评定
|
|
|
1124 |
P1662O Circular Maze
|
0 / 0 |
暂无评定
|
|
|
1122 |
P1663B Mike's Sequence
|
0 / 0 |
暂无评定
|
|
|
1121 |
P1663C Pōja Verdon
|
0 / 0 |
暂无评定
|
|
|
1119 |
P1663E Are You Safe?
|
0 / 0 |
暂无评定
|
|
|
1111 |
P1665E MinimizOR
|
0 / 0 |
NOI
|
|
|
1105 |
P1666F Fancy Stack
|
0 / 0 |
省选
|
|
|
1093 |
P1667F Yin Yang
|
0 / 0 |
CTSC
|
|
|
1092 |
P1668A Direction Change
|
0 / 0 |
普及-
|
|
|
1090 |
P1669A Division?
|
0 / 0 |
普及-
|
|
|
1089 |
P1669B Triple
|
0 / 0 |
普及-
|
|
|
1088 |
P1669C Odd/Even Increments
|
0 / 0 |
普及-
|
|
|
1087 |
P1669D Colorful Stamp
|
0 / 0 |
普及-
|
|
|
1084 |
P1669G Fall Down
|
0 / 0 |
普及-
|
|
|
1082 |
P1670A Prof
|
0 / 0 |
普及-
|
|
|
1081 |
P1670B Dorms War
|
0 / 0 |
普及-
|
|
|
1080 |
P1670C Where is the Pizza?
|
0 / 0 |
普及-
|
|
|
1079 |
P1670D Very Suspicious
|
0 / 0 |
普及
|
|
|
1076 |
P1671A String Building
|
0 / 0 |
普及-
|
|
|
1070 |
P1672A Log Chopping
|
0 / 0 |
普及-
|
|
|
1069 |
P1672B I love AAAB
|
0 / 0 |
普及-
|
|
|
1068 |
P1672C Unequal Array
|
0 / 0 |
普及-
|
|
|
1067 |
P1672D Cyclic Rotation
|
0 / 0 |
普及
|
|
|
1052 |
P1674C Infinite Replacement
|
0 / 0 |
普及-
|
|
|
1051 |
P1674D A-B-C Sort
|
0 / 0 |
普及-
|
|
|
1049 |
P1674F Desktop Rearrangement
|
0 / 0 |
普及
|
|
|
1046 |
P1675B Make It Increasing
|
0 / 0 |
普及-
|
|
|
1045 |
P1675C Detective Task
|
0 / 0 |
普及-
|
|
|
1044 |
P1675D Vertical Paths
|
0 / 0 |
普及-
|
|
|
1040 |
P1676A Lucky?
|
0 / 0 |
普及-
|
|
|
1038 |
P1676C Most Similar Words
|
0 / 0 |
普及-
|
|
|
1037 |
P1676D X-Sum
|
0 / 0 |
普及-
|
|
|
1035 |
P1676F Longest Strike
|
0 / 0 |
普及-
|
