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Submission #971572

# Submission time Handle Problem Language Result Execution time Memory
971572 2024-04-29T02:42:12 Z vjudge1 Trol (COCI19_trol) C++17
20 / 50
 1000 ms 348 KB 
#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;
	}
}

Subtask #1
20.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Execution timed out 1041 ms 348 KB Time limit exceeded
5 Incorrect 0 ms 348 KB Output isn't correct