Submission #420854
Source Code Expand
#include<stdio.h> int main() { int N; int A, B; int count_A[101], count_B[101]; long ans; int i, j, k; scanf("%d", &N); for(i=0;i<=100;i++) { count_A[i] = count_B[i] = 0; } for(i=0;i<N;i++) { scanf("%d %d", &A, &B); count_A[i+1] = A; count_B[i+1] = B; } for(k=1;k<=2*N;k++) { ans = 0; for(i=0;i<=k;i++) { ans += count_A[i] * count_B[k-i]; } printf("%ld\n", ans); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - 高速フーリエ変換 |
User | Lhaplus |
Language | C (GCC 4.9.2) |
Score | 0 |
Code Size | 449 Byte |
Status | RE |
Exec Time | 560 ms |
Memory | 804 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:10:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &N); ^ ./Main.c:17:3: warning: ignoring return value of ‘scanf’, 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 / 100 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 00_sample_01 |
All | 00_sample_01, 01_00_01, 01_01_19, 01_02_31, 01_03_22, 01_04_31, 01_05_40, 01_06_15, 01_07_39, 01_08_28, 01_09_30, 01_10_23, 01_11_33, 01_12_11, 01_13_28, 01_14_41, 01_15_26, 01_16_49, 01_17_34, 01_18_02, 01_19_33, 01_20_29, 02_00_51254, 02_01_82431, 02_02_17056, 02_03_34866, 02_04_6779, 02_05_65534, 02_06_65535, 02_07_65536, 02_08_65537, 02_09_65538, 02_10_100000 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01 | AC | 26 ms | 788 KB |
01_00_01 | AC | 24 ms | 796 KB |
01_01_19 | AC | 25 ms | 800 KB |
01_02_31 | AC | 25 ms | 792 KB |
01_03_22 | AC | 24 ms | 788 KB |
01_04_31 | AC | 25 ms | 796 KB |
01_05_40 | AC | 24 ms | 672 KB |
01_06_15 | AC | 25 ms | 800 KB |
01_07_39 | AC | 24 ms | 792 KB |
01_08_28 | AC | 26 ms | 796 KB |
01_09_30 | AC | 25 ms | 696 KB |
01_10_23 | AC | 25 ms | 792 KB |
01_11_33 | AC | 26 ms | 796 KB |
01_12_11 | AC | 26 ms | 688 KB |
01_13_28 | AC | 23 ms | 696 KB |
01_14_41 | AC | 24 ms | 708 KB |
01_15_26 | AC | 24 ms | 800 KB |
01_16_49 | AC | 23 ms | 800 KB |
01_17_34 | AC | 26 ms | 788 KB |
01_18_02 | AC | 24 ms | 792 KB |
01_19_33 | AC | 24 ms | 788 KB |
01_20_29 | AC | 24 ms | 792 KB |
02_00_51254 | RE | 560 ms | 696 KB |
02_01_82431 | RE | 294 ms | 796 KB |
02_02_17056 | RE | 295 ms | 800 KB |
02_03_34866 | RE | 289 ms | 692 KB |
02_04_6779 | RE | 292 ms | 700 KB |
02_05_65534 | RE | 292 ms | 800 KB |
02_06_65535 | RE | 294 ms | 788 KB |
02_07_65536 | RE | 293 ms | 652 KB |
02_08_65537 | RE | 294 ms | 792 KB |
02_09_65538 | RE | 295 ms | 672 KB |
02_10_100000 | RE | 291 ms | 804 KB |