Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
1115 关清声 角谷猜想 C++ Wrong Answer 1 MS 256 KB 375 2023-07-10 15:28:21

Tests(3/5):

Code:

#include<bits/stdc++.h> using namespace std; int find(int x) { if(x==1) { cout<<"End"<<endl; return 1; } else { if(x%2==0) { cout<<x<<"/"<<2<<"="<<x/2<<endl; return find(x/2); } else { cout<<x<<"*"<<3<<"+"<<1<<"="<<x*3+1<<endl; return find(x*3+1); } } } int main() { long long x; cin>>x; find(x); return 0; }

Run Info:

------Input------

199999999

------Answer-----

199999999*3+1=599999998
599999998/2=299999999
299999999*3+1=899999998
899999998/2=449999999
449999999*3+1=1349999998
1349999998/2=674999999
674999999*3+1=2024999998
2024999998/2=1012499999
1012499999*3+1=3037499998
3037499998/2=1518749999
1518749999*3+1=4556249998
4556249998/2=2278124999
2278124999*3+1=6834374998
6834374998/2=3417187499
3417187499*3+1=10251562498
10251562498/2=5125781249
5125781249*3+1=15377343748
15377343748/2=7688671874
7688671874/2=3844335937
3844335937*3+1=11533007812
115330
------Your output-----

199999999*3+1=599999998
599999998/2=299999999
299999999*3+1=899999998
899999998/2=449999999
449999999*3+1=1349999998
1349999998/2=674999999
674999999*3+1=2024999998
2024999998/2=1012499999
1012499999*3+1=-1257467298
-1257467298/2=-628733649
-628733649*3+1=-1886200946
-1886200946/2=-943100473
-943100473*3+1=1465665878
1465665878/2=732832939
732832939*3+1=-2096468478
-2096468478/2=-1048234239
-1048234239*3+1=1150264580
1150264580/2=575132290
575132290/2=287566145
287566145*3+1=862698436
862698436/