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Create 1767.c

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Kirigaya Kazuto 2016-07-01 18:23:36 +08:00 committed by GitHub
parent 8ba3c9f5b2
commit 796fd2fa8b
1 changed files with 36 additions and 0 deletions
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
typedef struct
{
char name[1024];
int id;
int ENG,MATH;
} _sinfo;
_sinfo sinfo[5];
int cmp(const void* a,const void* b)
{
int cret;
if((cret=strcmp(((_sinfo*)a)->name,((_sinfo*)b)->name))==0)
{
if(((_sinfo*)a)->ENG==((_sinfo*)b)->ENG)
{
return ((_sinfo*)a)->MATH - ((_sinfo*)b)->MATH;
}
else return ((_sinfo*)a)->ENG - ((_sinfo*)b)->ENG;
}
else return cret;
}
int main()
{
for(int i=0;i<5;i++)
{
scanf("%d %s %d %d",&sinfo[i].id,sinfo[i].name,&sinfo[i].ENG,&sinfo[i].MATH);
}
qsort(sinfo,5,sizeof(_sinfo),cmp);
for(int i=0;i<5;i++)
{
printf("%d %s %d %d\n",sinfo[i].id,sinfo[i].name,sinfo[i].ENG,sinfo[i].MATH);
}
return 0;
}