| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
这个程序老是WR,请大虾们指点迷津!!!!!!#include <stdio.h>
void main(){
long int x,y,n,m,L;
scanf("%d %d %d %d",&x,&y,&m,&n,&L);
if(n==m) printf("Impossible");
else if(x>y){
if(n>m){
if((x-y)%(n-m)!=0)
printf("Impossible");
else printf("%d\n",(x-y)/(n-m));
}
else if((L-(x-y))%(m-n)!=0) printf("Impossible");
else printf("%d",(L-(x-y))/(m-n));
}
else if(m>n){
if((y-x)%(m-n)!=0)
printf("Impossible");
else printf("%d\n",(y-x)/(m-n));
}
else if((L-(y-x))%(n-m)!=0) printf("Impossible");
else printf("%d",(L-(y-x))/(n-m));
}
Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator