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跟AC的代码几乎一样,只改了一点点,就WA,WA得我一头雾水,大家来看看代码哈#include <stdio.h>
int main()
{
register int i,j;
int sum,qq,n;
scanf("%d",&n);
i=2; sum=2;
while(sum<=n)
{
i++;
sum+=i;
}
sum-=i;
i--;
qq=i;
if(sum==n){
printf("2");
for(i=3;i<=qq;i++)
printf(" %d",i);
}
else {
qq++;
j=qq-(n-sum);
if(j==2) {
printf("3");
for(i=4;i<=qq;i++)
printf(" %d",i);
}
else {
printf("2");
for(i=3;i<j;i++)
printf(" %d",i);
for(i=j+1;i<=qq;i++)
printf(" %d",i);
}
}
printf("\n");
return 0;
}
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