删数问题F603
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Description
输入一个高精度的正整数n，去掉其中任意s个数字后剩下的数字按原左右次序组成一个新的正整数。编程对给定的n和s，寻找一种方案使得剩下的数字组成的新数最小。
输出新的正整数。（n不超过240位）
输入数据均不需判错。
Input Format
输入两行包含两个整数n和s
Output Format
最后剩下的最小数
175438
4
13
2024-12-15贪心训练
- Status
- Done
- Rule
- XCPC
- Problem
- 8
- Start at
- 2024-12-15 13:30
- End at
- 2024-12-15 16:30
- Duration
- 3 hour(s)
- Host
-
admin
- Partic.
- 6