1 solutions
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0
C++ :
#include<bits/stdc++.h> using namespace std; int a[78],b[78],c[25],t1,t2;//t1、t2,0表示字母,1表示数字 string s1,s2; long long ans=1; bool cmp(int x,int y) { return x>y; } long long f(int x) { long long w=1; for(int i=x;i>1;i--) w*=i; return w; } int main() { // freopen("590.in","r",stdin); // freopen("590.out","w",stdout); cin>>s1>>s2; for(int i=0;i<s1.size();i++) { int x=s1[i]-'0'; a[x]++; } for(int i=0;i<s2.size();i++) { int x=s2[i]-'0'; b[x]++; } sort(a,a+76,cmp); sort(b,b+76,cmp); for(int i=0;i<76;i++) if(a[i]!=b[i]) {cout<<0;return 0;} for(int i=0;i<76;i++) c[b[i]]++; for(int i=1;i<21;i++) if(c[i]>0) ans*=f(c[i]); cout<<ans; return 0; }
- 1
Information
- ID
- 965
- Time
- 1000ms
- Memory
- 128MiB
- Difficulty
- (None)
- Tags
- # Submissions
- 0
- Accepted
- 0
- Uploaded By