ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3657 P1165E   Two Arrays and Sum of Functions 0 / 0 5
3609 P1175B   Catch Overflow! 0 / 0 5
3608 P1175C   Electrification 0 / 0 5
3544 P1184C1   Heidi and the Turing Test (Easy) 0 / 0 5
3541 P1184D1   Parallel Universes (Easy) 0 / 0 5
3515 P1188A1   Add on a Tree 0 / 0 5
3474 P1196D2   RGB Substring (hard version) 0 / 0 5
3465 P1198A   MP3 0 / 0 5
3464 P1198B   Welfare State 0 / 0 5
3436 P1203D1   Remove the Substring (easy version) 0 / 0 5
3371 P1213D2   Equalizing by Division (hard version) 0 / 0 5
3345 P1217B   Zmei Gorynich 0 / 0 5
3313 P1223C   Save the Nature 0 / 0 5
3305 P1225C   p-binary 0 / 0 5
3297 P1227D1   Optimal Subsequences (Easy Version) 0 / 0 5
3277 P1234D   Distinct Characters Queries 0 / 0 5
3257 P1238C   Standard Free2play 0 / 0 5
3238 P1243B2   Character Swap (Hard Version) 0 / 0 5
3195 P1251C   Minimize The Integer 0 / 0 5
3188 P1252C   Even Path 0 / 0 5
3164 P1255C   League of Leesins 0 / 0 5
2995 P1281B   Azamon Web Services 0 / 0 5
2992 P1282B2   K for the Price of One (Hard Version) 0 / 0 5
2980 P1284C   New Year and Permutation 0 / 0 5
2958 P1288C   Two Arrays 0 / 0 5
2954 P1290A   Mind Control 0 / 0 5
2934 P1294D   MEX maximizing 0 / 0 5
2929 P1295C   Obtain The String 0 / 0 5
2884 P1303C   Perfect Keyboard 0 / 0 5
2870 P1305C   Kuroni and Impossible Calculation 0 / 0 5
2816 P1321C   Remove Adjacent 0 / 0 5
2784 P1327C   Game with Chips 0 / 0 5
2743 P1334C   Circle of Monsters 0 / 0 5
2731 P1336A   Linova and Kingdom 0 / 0 5
2705 P1342C   Yet Another Counting Problem 0 / 0 5
2695 P1344A   Hilbert's Hotel 0 / 0 5
2685 P1346C   Spring Cleaning 0 / 0 5
2684 P1346D   Constructing the Dungeon 0 / 0 5
2676 P1348C   Phoenix and Distribution 0 / 0 5
2672 P1349A   Orac and LCM 0 / 0 5
2654 P1352G   Special Permutation 0 / 0 5
2650 P1353D   Constructing the Array 0 / 0 5
2603 P1358C   Celex Update 0 / 0 5
2574 P1363C   Game On Leaves 0 / 0 5
2568 P1364C   Ehab and Prefix MEXs 0 / 0 5
2519 P1371D   Grid-00100 0 / 0 5
2506 P1373D   Maximum Sum on Even Positions 0 / 0 5
2498 P1374E1   Reading Books (easy version) 0 / 0 5
2435 P1389B   Array Walk 0 / 0 5
2402 P1395C   Boboniu and Bit Operations 0 / 0 5

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