#include<stdio.h>
#define N 100typedef struct process
{ int time;int num;int start;int end;}P;void main()
{ int n,i,t,sum=0;P a[N],b;printf("请输入进程个数n>0 \n");scanf("%d",&n);for( i=0;i<n;i++){ printf("请输入第%d个进程时间n>0 \n",i+1);scanf("%d",&a[i].time);a[i].num=i+1;a[i].start=a[i].end=0;}for(i=0;i<n;i++){ for(t=0;t<n;t++){ if(a[t].time>a[i].time){ b=a[i];a[i]=a[t];a[t]=b;}}}
for(i=0;i<n;i++)
{ for(t=0;t<=a[i].time;t++){ if(t==a[i].time){ a[i].start=sum;a[i].end=sum=sum+t;printf("进程%d完成\n,用时为%d\n,总用时为%d \n\n",a[i].num,t,sum);}}}printf("执行进程顺序\n");for(i=0;i<n;i++){ printf("执行进程%d\n,起始时间%d\n,结束时间%d\n\n",a[i].num,a[i].start,a[i].end);}}