#include <bits/stdc++.h>
using namespace std;
int main()
{
int q;
cin>>q;
for (int i=0;i<q;i++){
int l,r;
cin>>l;
cin>>r;
int jawab=0;
for (long long j=l;j<=r;j++){
int p=10;
int mod;
int ii=j;
if (j>10){
while(ii>p){
mod = ii%p;
jawab += mod;
p *= 10;
ii /= p;
}
}
else jawab += j;
}
cout<<jawab;
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
2 |
Incorrect |
2 ms |
348 KB |
Output isn't correct |
3 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
4 |
Execution timed out |
1092 ms |
412 KB |
Time limit exceeded |
5 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |