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数组开小了1个,应为a[101][101];并且每给数组赋初值In Reply To:为什么不对 Posted by:ye at 2004-12-29 13:18:46 > #include<stdio.h> > #include<string.h> > void main() > { > int a[100][100]; > char head[20]; > int x,y,l,i,j,t,g,num=0; > scanf("%d",&t); > for(g=1;g<=t;g++){ > scanf("%s %d %d %d",head,&x,&y,&l); > if(head[0]=='B'){ > for(i=x;i<=x+l-1;i++) > for(j=y;j<=y+l-1;j++) > a[i][j]=1; > } > if(head[0]=='W'){ > for(i=x;i<=x+l-1;i++) > for(j=y;j<=y+l-1;j++) > a[i][j]=0; > } > if(head[0]=='T'){ > num=0; > for(i=x;i<=x+l-1;i++){ > for(j=y;j<=y+l-1;j++){ > if(a[i][j]==1)num++; > } > } > printf("%d\n",num); > } > } > } Followed by:
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