左边为原oj的链接,右边为VJ上的链接
入门:
CodeForces-669E Little Artem and Time Machine 题解
CodeForces-97B Superset
Bzoj-3110 K大数查询
Bzoj-2001 City 城市建设 题解
Bzoj-4553 序列
UVA-11990 "Dynamic'' Inversion
HDU-4742 Pinball Game 3D
UVA-6667 Longest Chain 题解
HDU-5618 Jam's problem again
中等:
CodeChef - QRECT Rectangle Query 题解
HDU-5324 Boring Class 题解
HDU-5126 stars 题解