# | Time | Username | Problem | Language | Result | Execution time | Memory |
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1840 | alephnull | 지능형 기차 2 (KOI11_train2) | C11 | 0 ms | 784 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.
m;main(a,b){for(;~scanf("%d%d",&a,&b);a=m+a-b,m=m<a?a:m);printf("%d",m);}
# | Verdict | Execution time | Memory | Grader output |
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