| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 928 | tncks0121 | 지능형 기차 2 (KOI11_train2) | C++98 | 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.
r;main(a,b,s){for(s=0;~scanf("%d%d",&a,&b);)r<(s+=b-a)?(r=s):(r=r);printf("%d",r);return 0;}