#19506: 請問這題如何0ms?
089487
(089487)
可以教一下嗎?
#28258: Re:請問這題如何0ms?
11035043@mail.hpsh.tp.edu.tw
(和平110級李均笙)
可以教一下嗎?
恩~~
| #include <iostream> | |
| using namespace std; | |
| int main () { | |
| int n,j,i; | |
| while(cin>>n){ | |
| int o[101][101],r[101]={0},l[101]={0},h=0,e=0,a,b; | |
| for(i=1;i<=n;i++){ | |
| for(j=1;j<=n;j++){ | |
| cin>>o[i][j]; | |
| l[i]+=o[i][j]; | |
| r[j]+=o[i][j]; | |
| } | |
| } | |
| for(i=1;i<=n;i++){ | |
| if(l[i]%2!=0) { | |
| h++; | |
| a=i; | |
| } | |
| } | |
| for(j=1;j<=n;j++){ | |
| if(r[j]%2!=0) { | |
| e++; | |
| b=j; | |
| } | |
| } | |
| if(e==0 && h==0) cout<<"OK"<<endl; | |
| else if(e+h>=2 && e-h>=2 || h-e>=2) cout<<"Corrupt"<<endl; | |
| else if(e+h==2 && e*h!=0) cout<<"Change bit ("<<a<<","<<b<<")"<<endl; | |
| } | |
| return 0; | |
| } |
哈哈哈~對我甘拜下風吧