ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1435 codeforces#P1270B  Interesting Subarray 1 / 1 4
1434 codeforces#P1270C  Make Good 1 / 1 4
1433 codeforces#P1270D  Strange Device 0 / 0 6
1430 codeforces#P1270E  Divide Points 0 / 0 8
1431 codeforces#P1270E  Divide Points 0 / 0 8
1429 codeforces#P1270G  Subset with Zero Sum 4 / 10 10
1427 codeforces#P1270I  Xor on Figures 0 / 0 10
1419 codeforces#P1272B  Snow Walking Robot 0 / 0 4
1404 codeforces#P1276C  Beautiful Rectangle 0 / 0 8
1402 codeforces#P1276E  Four Stones 0 / 0 10
1393 codeforces#P1278E  Tests for problem D 0 / 0 8
1380 codeforces#P1280F  Intergalactic Sliding Puzzle 0 / 0 10
1373 codeforces#P1282D  Enchanted Artifact 0 / 0 8
1372 codeforces#P1282E  The Cake Is a Lie 0 / 0 9
1369 codeforces#P1283C  Friends and Gifts 0 / 0 5
1366 codeforces#P1283F  DIY Garland 0 / 0 8
1354 codeforces#P1285E  Delete a Segment 0 / 0 8
1351 codeforces#P1286B  Numbers on Tree 0 / 0 6
1350 codeforces#P1286C1  Madhouse (Easy version) 0 / 0 9
1349 codeforces#P1286C2  Madhouse (Hard version) 0 / 0 10
1345 codeforces#P1286F  Harry The Potter 0 / 0 10
1338 codeforces#P1288F  Red-Blue Graph 0 / 0 10
1336 codeforces#P1290B  Irreducible Anagrams 0 / 0 6
1334 codeforces#P1290D  Coffee Varieties (hard version) 0 / 0 10
1327 codeforces#P1292B  Aroma's Search 0 / 0 5
1324 codeforces#P1292E  Rin and The Unknown Flower 0 / 0 10
1304 codeforces#P1296E1  String Coloring (easy version) 0 / 0 6
1301 codeforces#P1296F  Berland Beauty 0 / 0 7
1281 codeforces#P1301D  Time to Run 0 / 0 7
1278 codeforces#P1302B  DAG 0 / 0 (无)
1260 codeforces#P1304B  Longest Palindrome 0 / 0 3
1258 codeforces#P1304D  Shortest and Longest LIS 0 / 0 6
1254 codeforces#P1305A  Kuroni and the Gifts 0 / 0 3
1253 codeforces#P1305B  Kuroni and Simple Strings 0 / 0 4
1251 codeforces#P1305D  Kuroni and the Celebration 1 / 1 6
1250 codeforces#P1305E  Kuroni and the Score Distribution 1 / 1 8
1229 codeforces#P1311E  Construct the Binary Tree 0 / 0 8
1226 codeforces#P1312B  Bogosort 0 / 0 3
1219 codeforces#P1313B  Different Rules 0 / 0 5
1210 codeforces#P1316B  String Modification 0 / 0 4
1209 codeforces#P1316C  Primitive Primes 0 / 0 6
1208 codeforces#P1316D  Nash Matrix 0 / 0 7
1198 codeforces#P1321C  Remove Adjacent 0 / 0 5
1196 codeforces#P1322B  Present 0 / 0 7
1183 codeforces#P1325A  EhAb AnD gCd 1 / 1 3
1181 codeforces#P1325C  Ehab and Path-etic MEXs 0 / 0 5
1179 codeforces#P1325D  Ehab the Xorcist 0 / 0 5
1178 codeforces#P1325F  Ehab's Last Theorem 0 / 0 9
1176 codeforces#P1326A  Bad Ugly Numbers 0 / 0 3
1165 codeforces#P1327C  Game with Chips 0 / 0 5

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