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受不了了!!我是用二维数组做的,各种例子都过了怎么老说是wrong answer?大牛哥大牛姐们帮我看看吧..拜托了!!#include<iostream> using namespace std; int main() { char a[110][60],b[110]; int i,j,x,m,n,s,q,r; cin>>n>>m; for(i=0;i<m;i++) for(j=0;j<n;j++) cin>>a[i][j]; for(i=0;i<m;i++)//求出各行中的逆序数数目 { int t=0; for(j=0;j<n-1;j++) { for(x=1;x<n-j;x++) if(a[i][j]>a[i][j+x]) t++; } b[i]=t; } for(s=0;s<=m;s++)//用冒泡法根据逆序数数目大小按行将数组排序 { for(i=0;i<m-1;i++) if(b[i]>b[i+1]) { q=b[i];b[i]=b[i+1];b[i+1]=q; for(j=0;j<n;j++) {r=a[i][j];a[i][j]=a[i+1][j];a[i+1][j]=r;} } } for(i=0;i<m;i++) {for(j=0;j<n;j++) cout<<a[i][j]; cout<<endl;} return 0; } Followed by: Post your reply here: |
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