# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
928 | 2013-05-26T02:05:01 Z | tncks0121 | 지능형 기차 2 (KOI11_train2) | C++ | 0 ms | 0 KB |
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;}