ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1271 P1505H   L BREAK into program 0 / 0 9
1270 P1505I   Mysterious language again, seriously? 0 / 0 8
1269 P1506A   Strange Table 0 / 0 3
1268 P1506B   Partial Replacement 0 / 0 3
1267 P1506C   Double-ended Strings 0 / 0 3
1266 P1506D   Epic Transformation 0 / 0 4
1265 P1506E   Restoring the Permutation 0 / 0 5
1264 P1506F   Triangular Paths 0 / 0 7
1263 P1506G   Maximize the Remaining String 0 / 0 7
1262 P1508A   Binary Literature 0 / 0 6
1261 P1508B   Almost Sorted 0 / 0 6
1260 P1508C   Complete the MST 0 / 0 9
1259 P1508D   Swap Pass 0 / 0 10
1258 P1508E   Tree Calendar 0 / 0 10
1257 P1508F   Optimal Encoding 0 / 0 10
1256 P1509A   Average Height 0 / 0 3
1255 P1509B   TMT Document 0 / 0 3
1254 P1509C   The Sports Festival 0 / 0 6
1253 P1510A   __NO_TITLE__ 0 / 0 (无)
1252 P1510B   Button Lock 0 / 0 10
1251 P1510C   Cactus Not Enough 0 / 0 10
1250 P1510D   Digits 0 / 0 7
1249 P1510E   __NO_TITLE__ 0 / 0 (无)
1248 P1510F   Fiber Shape 0 / 0 10
1247 P1510G   __NO_TITLE__ 0 / 0 (无)
1246 P1510H   Hard Optimization 0 / 0 10
1245 P1510I   Is It Rated? 0 / 0 10
1244 P1510J   Japanese Game 0 / 0 10
1243 P1510K   King's Task 0 / 0 4
1242 P1511A   Review Site 0 / 0 3
1241 P1511B   GCD Length 0 / 0 3
1240 P1511C   Yet Another Card Deck 0 / 0 3
1239 P1511D   Min Cost String 0 / 0 5
1238 P1511E   Colorings and Dominoes 0 / 0 7
1237 P1511F   Chainword 0 / 0 10
1236 P1511G   Chips on a Board 0 / 0 10
1235 P1512A   Spy Detected! 0 / 0 3
1234 P1512B   Almost Rectangle 0 / 0 3
1233 P1512C   A-B Palindrome 0 / 0 4
1232 P1512D   Corrupted Array 0 / 0 4
1231 P1512E   Permutation by Sum 0 / 0 5
1230 P1512F   Education 0 / 0 6
1229 P1512G   Short Task 0 / 0 5
1228 P1513A   Array and Peaks 0 / 0 3
1227 P1513B   AND Sequences 0 / 0 4
1226 P1513C   Add One 0 / 0 5
1225 P1513D   GCD and MST 0 / 0 7
1224 P1513E   Cost Equilibrium 0 / 0 8
1223 P1513F   Swapping Problem 0 / 0 9
1222 P1514A   Perfectly Imperfect Array 0 / 0 3

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