Submission #1766590
Source Code Expand
#include <cstdio> #define N 100000 int main(void){ int n,k; int cnt[N+1]; int ans, acc, i; scanf("%d%d", &n,&k); for (int i=0; i<=N; i++) cnt[i] = 0; for (int i=0; i<n; i++){ int a,b; scanf("%d%d", &a, &b); cnt[a]+=b; } acc=0; for(i = 0; acc < k; i++){ acc += cnt[i]; } ans = i-1; printf("%d\n", ans); return 0; }
Submission Info
Submission Time | |
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Task | C - Big Array |
User | seaca |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 455 Byte |
Status | WA |
Exec Time | 17 ms |
Memory | 512 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:10:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &n,&k); ^ ./Main.cpp:14:30: 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 | 0 / 300 | ||||||
Status |
|
|
Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, subtask_1_1.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.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, subtask_1_8.txt, subtask_1_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 512 KB |
sample_02.txt | AC | 1 ms | 512 KB |
subtask_1_1.txt | AC | 1 ms | 512 KB |
subtask_1_10.txt | WA | 17 ms | 512 KB |
subtask_1_11.txt | WA | 17 ms | 512 KB |
subtask_1_12.txt | WA | 16 ms | 512 KB |
subtask_1_13.txt | WA | 16 ms | 512 KB |
subtask_1_14.txt | WA | 16 ms | 512 KB |
subtask_1_15.txt | AC | 17 ms | 512 KB |
subtask_1_2.txt | AC | 1 ms | 512 KB |
subtask_1_3.txt | AC | 6 ms | 512 KB |
subtask_1_4.txt | AC | 11 ms | 512 KB |
subtask_1_5.txt | AC | 17 ms | 512 KB |
subtask_1_6.txt | AC | 1 ms | 512 KB |
subtask_1_7.txt | AC | 1 ms | 512 KB |
subtask_1_8.txt | AC | 2 ms | 512 KB |
subtask_1_9.txt | AC | 8 ms | 512 KB |