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Re:谁帮我看看哪里错了。。老wa~~~In Reply To:谁帮我看看哪里错了。。老wa~~~ Posted by:lyhypacm at 2009-11-30 21:13:25 > #include <iostream> > #include <fstream> > using namespace std; > > int main() > { > int N; //组数 > int a[21][6]={0}; > int i,j; > > ifstream cin("1658.txt"); > cin>>N; > for(i=0;i<N;i++) > { > for(j=0;j<4;j++) > { > cin>>a[i][j]; > } > if(((a[1]-a[0])==(a[2]-a[1]))&&((a[3]-a[2])==(a[2]-a[1]))) > a[i][4]=2*a[i][3]-a[i][2]; > else > a[i][4]=a[i][3]*((float)a[i][3]/a[i][2]); > } > > for(i=0;i<N;i++) > { > for(j=0;j<5;j++) > { > cout<<a[i][j]; > if(j<4) cout<<" "; > } > cout<<endl; > } > > return 0; > } #include <stdio.h> void main() { short i, t, a, b, c, d; scanf("%d",&t); for(i = 0; i < t; i++) { scanf("%d%d%d%d",&a,&b,&c,&d); if(a + c == b + b) printf("%d %d %d %d %d\n",a,b,c,d,d+b-a); else printf("%d %d %d %d %d\n",a,b,c,d,d*b/a); } } Followed by: Post your reply here: |
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