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2023 全国信息学夏令营
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[
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]
#1126. x的个数
Statistics
Statement
Submit
Custom Test
描述
输入
2
个整数
n
和
x
,统计
n
中含有几个
x
。
输入
2
个整数
n
和
x
,
n
≤
10
9
。
输出
一个整数,
n
含有的
x
的个数。
输入样例
1211821 1
输出样例
4
Source code:answer
Language
C++
Python2.7
Java7
C++11
Python3
Java8
C
Pascal
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Submit
Source code:answer
Language
C++
Python2.7
Java7
C++11
Python3
Java8
C
Pascal
Upload by editor
Upload from local
use advanced editor
Browse
Text file:input.txt
Upload by editor
Upload from local
use advanced editor
Browse
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