ACM----HDU-2019 数列有序 !

#include<stdio.h>
int main(){
    int n, m, a[100] ,w,i;
    while (scanf("%d%d", &n,& m)!=EOF&&!(n == 0 && m == 0)){
        w = 0;
        for ( i = 0; i < n; i++){
            scanf("%d", &a[i]);
        }
        if (m<a[0]){
            printf("%d", m);
            for ( i = 0; i < n; i++){
                printf(" %d", a[i]);
            }
        }
        else{
                for(i=0;i<n;i++){
                    if(m>=a[i]){w++;}
                }
                for(i=0;i<w;i++){
                    printf("%d",a[i]);
                    printf(" ");
                }
                printf("%d",m);
                for(i=w;i<n;i++){
                    printf(" ");
                    printf("%d",a[i]);
                }
        }
        printf("\n");
    }
}