# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
976139 | vjudge1 | Trol (COCI19_trol) | C++17 | 1095 ms | 348 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.
#include<bits/stdc++.h>
using namespace std;
int main(){
int q,l,r,count;
cin>>q;
while(q--){
count=0;
cin>>l>>r;
for(int i = l; i <=r; i++){
if(i % 9 == 0) count += 9;
else count += (i % 9);
}
cout<<count<<endl;
}
}
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
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