Submission #991964
Source Code Expand
#include<stdio.h> int main(){ long long n,l,r,m; int i; scanf("%lld",&n); r=n; l=0; while(l-r){//printf("%lld %lld\n",l,r); m=(l+r)/2; if(m*(m+1)/2<n){ l=m+1; } else{ r=m; } } //printf("%lld\n",l); for(i=1;i<=l;i++){ if(l*(l+1)/2==n+i)continue; printf("%d\n",i); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Exactly N points |
User | yuiop |
Language | C (GCC 5.4.1) |
Score | 300 |
Code Size | 362 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 256 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:5:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld",&n); ^
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | 100 / 100 | ||||||
Status |
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|
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Set Name | Test Cases |
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sample | sample-01.txt, sample-02.txt, sample-03.txt |
dataset1 | sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt |
dataset2 | sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 1 ms | 128 KB |
01-02.txt | AC | 1 ms | 128 KB |
01-03.txt | AC | 1 ms | 128 KB |
01-04.txt | AC | 1 ms | 128 KB |
01-05.txt | AC | 1 ms | 128 KB |
01-06.txt | AC | 1 ms | 128 KB |
01-07.txt | AC | 1 ms | 128 KB |
01-08.txt | AC | 1 ms | 128 KB |
01-09.txt | AC | 1 ms | 128 KB |
01-10.txt | AC | 1 ms | 128 KB |
02-01.txt | AC | 2 ms | 128 KB |
02-02.txt | AC | 2 ms | 128 KB |
02-03.txt | AC | 2 ms | 128 KB |
02-04.txt | AC | 2 ms | 128 KB |
02-05.txt | AC | 2 ms | 256 KB |
02-06.txt | AC | 2 ms | 128 KB |
02-07.txt | AC | 1 ms | 128 KB |
02-08.txt | AC | 2 ms | 128 KB |
sample-01.txt | AC | 1 ms | 128 KB |
sample-02.txt | AC | 1 ms | 128 KB |
sample-03.txt | AC | 1 ms | 128 KB |