蒟蒻求助,#2#7#8#9#10wa了
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蒟蒻求助,#2#7#8#9#10wa了
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power_man楼主2022/8/19 10:27
#include<iostream>
#include<cstring>
#include<string>
#include<iomanip>
#include<cmath>
using namespace std;
int m,n;
int a[10]={};
int main(){
cin>>m>>n;
for(int i=m;i<=n;i++){
	if(i<10){
	a[i]++;
	}else if(i<100){
	a[i/10]++;
	a[i%10]++;
	}else if(i<1000){
	a[i%10]++;
	a[i/10%10]++;
	a[i/100]++;
	}else if(i<10000){
	a[i%10]++;
	a[i/10%10]++;
	a[i/100%10]++;
	a[i/1000%10]++;
	}else if(i<100000){
	a[i%10]++;
	a[i/10%10]++;
	a[i/100%10]++;
	a[i/1000%10]++;
	}else if(i<1000000){
	a[i%10]++;
	a[i/10%10]++;
	a[i/100%10]++;
	a[i/1000%10]++;
	a[i/10000%10]++;
	}else if(i<10000000){
	a[i%10]++;
	a[i/10%10]++;
	a[i/100%10]++;
	a[i/1000%10]++;
	a[i/10000%10]++;
	a[i/100000%10]++;
	}else if(i<100000000){
	a[i%10]++;
	a[i/10%10]++;
	a[i/100%10]++;
	a[i/1000%10]++;
	a[i/10000%10]++;
	a[i/100000%10]++;
	a[i/1000000%10]++;
	}else if(i<1000000000){
	a[i%10]++;
	a[i/10%10]++;
	a[i/100%10]++;
	a[i/1000%10]++;
	a[i/10000%10]++;
	a[i/100000%10]++;
	a[i/1000000%10]++;
	a[i/10000000%10]++;
	}else{
	a[i%10]++;
	a[i/10%10]++;
	a[i/100%10]++;
	a[i/1000%10]++;
	a[i/10000%10]++;
	a[i/100000%10]++;
	a[i/1000000%10]++;
	a[i/10000000%10]++;
	a[i/100000000%10]++;
	}
}
for(int i=0;i<10;i++){
	cout<<a[i]<<' ';
}
return 0;
}

2022/8/19 10:27
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