Submission #1613170
Source Code Expand
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <time.h> #include <math.h> #include <limits.h> #define swap(type,a,b) do{type t=a;a=b;b=t;}while(0); #define MAX(a,b) (((a)>(b))?(a):(b)) #define MIN(a,b) (((a)<(b))?(a):(b)) #define ll long long #define INF 100000000 #define MOD 1000000007 #define SIZE 100005 #define FOR(i,a,n) for(i=(a);i<(n);i++) int comp(const void* a,const void* b){ return *(int*)a-*(int*)b; } int used[100000]; int main(void) { int n,k,i; scanf("%d",&n); for(k=1;k*(k+1)/2<n;k++); used[k*(k+1)/2-n]=1; FOR(i,1,k+1){ if(!used[i]) printf("%d\n",i); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Exactly N points |
User | trainstation |
Language | C (GCC 5.4.1) |
Score | 300 |
Code Size | 643 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:22:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&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, sample-01.txt, sample-02.txt, sample-03.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 | 1 ms | 128 KB |
02-02.txt | AC | 1 ms | 128 KB |
02-03.txt | AC | 1 ms | 128 KB |
02-04.txt | AC | 1 ms | 128 KB |
02-05.txt | AC | 1 ms | 128 KB |
02-06.txt | AC | 1 ms | 128 KB |
02-07.txt | AC | 1 ms | 128 KB |
02-08.txt | AC | 1 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 |