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实在不行了 有哪位好心的人能帮忙看看??#include<stdio.h> #include<math.h> void main(){ int i,j,p; long N; int a[10001][3]; scanf("%d",&N); while(N!=0){ for(i=1;i<=N;i++) scanf("%d %d",&a[i][0],&a[i][1]); if(a[i][1]>=0) a[i][2]=(int)ceil((double)16200/a[i][0])+a[i][1]; else a[i][2]=0; } for(i=1;i<N;i++){ for(j=1;j<=N-i;j++){ if(a[j][2]>a[j+1][2]){ p=a[j][2]; a[j][2]=a[j+1][2]; a[j+1][2]=p; } } if(a[1][2]>0) printf("%d\n",a[1][2]); else if(a[i][2]==0&&a[i+1][2]>0) printf("%d\n",a[i+1][2]); } scanf("%d",&N); } } Followed by:
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