#include <stdio.h>

int main(int argc,char* argv[])
{
    FILE *fp;
    int i,cnt,score;
    char fbuf[255];
    char seps[]=",",*token;

    if(argc < 2){
        fprintf(stderr,"usage:%s inputfile\n",argv[0]);
        exit(-1);
    } else {
        printf("fname = %s\n",argv[1]);
        fp = fopen(argv[1],"r");
    }
    
    while(fgets(fbuf,255,fp)){
        token = strtok( fbuf, seps );
        cnt = 0;
        while( token != NULL ){ /* buf にトークンがなくなるまで繰り返す */
            sscanf(token,"%d",&score);
            printf("%d ",score);
            /* 次のトークンを取得 */
            token = strtok( NULL, seps );
            cnt ++;
        }
        printf("\n");
    }

    fclose(fp);
}