Submission #1279028
Source Code Expand
#include <cstdio> #include <cstdlib> using namespace std; int main(){ int N,M; scanf("%d %d",&N,&M); int n[50]; for(int i=0;i<N;i++){ n[i] = 0; } for(int i=0;i<M;i++){ int a,b; scanf("%d %d",&a,&b); a--; b--; n[a]++; n[b]++; } for(int i=0;i<N;i++){ printf("%d\n",n[i]); } return 0; }
Submission Info
Submission Time | |
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Task | B - Counting Roads |
User | uchina |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 345 Byte |
Status | AC |
Exec Time | 0 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:8:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d",&N,&M); ^ ./Main.cpp:17:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d",&a,&b); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_1.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 0 ms | 128 KB |
sample_02.txt | AC | 0 ms | 128 KB |
sample_03.txt | AC | 0 ms | 128 KB |
subtask_1_1.txt | AC | 0 ms | 128 KB |
subtask_1_2.txt | AC | 0 ms | 128 KB |
subtask_1_3.txt | AC | 0 ms | 128 KB |
subtask_1_4.txt | AC | 0 ms | 128 KB |
subtask_1_5.txt | AC | 0 ms | 128 KB |
subtask_1_6.txt | AC | 0 ms | 128 KB |
subtask_1_7.txt | AC | 0 ms | 128 KB |