Submission #1605156
Source Code Expand
#include <stdio.h> long long ans[100001]; int main() { long long n, k; long long a, b; scanf("%lld %lld", &n, &k); for (long long i = 0; i < n; i++) { scanf("%lld %lld", &a, &b); ans[a] = ans[a] + b; } for (long long i = 1; i < 100000; i++) { if (ans[i] < k) { k = k - ans[i]; } else { printf("%lld", i); break; } } return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - Big Array |
User | yf147258369 |
Language | C (GCC 5.4.1) |
Score | 0 |
Code Size | 391 Byte |
Status | WA |
Exec Time | 18 ms |
Memory | 896 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:9:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld %lld", &n, &k); ^ ./Main.c:12:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld %lld", &a, &b); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
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 | 128 KB |
sample_02.txt | AC | 1 ms | 128 KB |
subtask_1_1.txt | AC | 1 ms | 896 KB |
subtask_1_10.txt | WA | 18 ms | 896 KB |
subtask_1_11.txt | AC | 18 ms | 256 KB |
subtask_1_12.txt | AC | 17 ms | 128 KB |
subtask_1_13.txt | AC | 16 ms | 128 KB |
subtask_1_14.txt | AC | 17 ms | 128 KB |
subtask_1_15.txt | WA | 18 ms | 128 KB |
subtask_1_2.txt | AC | 2 ms | 896 KB |
subtask_1_3.txt | AC | 6 ms | 896 KB |
subtask_1_4.txt | AC | 12 ms | 896 KB |
subtask_1_5.txt | AC | 18 ms | 896 KB |
subtask_1_6.txt | AC | 1 ms | 256 KB |
subtask_1_7.txt | AC | 1 ms | 896 KB |
subtask_1_8.txt | AC | 2 ms | 896 KB |
subtask_1_9.txt | AC | 8 ms | 896 KB |