| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 2668 | domece | 지능형 기차 2 (KOI11_train2) | C11 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
b,c,d,m;main(a){for(;~scanf("%d%d",&b,&c);d+=c-b,m<d?m=d:0);printf("%d",m);}