CSES - Datatähti Open 2021 - Results
Submission details
Task:Greater Integers
Sender:valerikk
Submission time:2021-01-29 19:32:54 +0200
Language:C++ (C++11)
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED35
#2ACCEPTED65
Test results
testverdicttimegroup
#1ACCEPTED0.01 s1, 2details
#2ACCEPTED0.01 s2details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:6:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&t);
     ~~~~~^~~~~~~~~
input/code.cpp:9:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%lld",&n);
         ~~~~~^~~~~~~~~~~

Code

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
    int t;
    scanf("%d",&t);
    while(t--){
        ll n;
        scanf("%lld",&n);
        ll y=0;
        for(int i=0;i<19;i++)y=y*10+1;
        for(int l=1;l<=18;l++){
            for(int d=1;d<=9;d++){
                ll x=0;
                for(int i=0;i<l;i++)x=x*10+d;
                if(x>n)y=min(y,x);
            }
        }
        printf("%lld\n",y);
    }
    return 0;   
}

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
1000
1
2
3
4
...

correct output
2
3
4
5
6
...

user output
2
3
4
5
6
...
Truncated

Test 2

Group: 2

Verdict: ACCEPTED

input
1000
735425311146082632
756615631808964686
466489470801941584
100417544394053220
...

correct output
777777777777777777
777777777777777777
555555555555555555
111111111111111111
555555555555555555
...

user output
777777777777777777
777777777777777777
555555555555555555
111111111111111111
55555555555555
...
Truncated