Submission #1065592
Source Code Expand
#include <stdio.h> int main(void) { int x = 0; int ans = 0; int N; scanf("%d", &N); char S[110]; scanf("%s", S); int i; for( i = 0; i < N; i++ ){ if( S[i] == 'I' ) x++; if( S[i] == 'D' ) x--; if( ans < x ) ans = x; } printf("%d\n", ans); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Increment Decrement |
User | Ice_in_juice |
Language | C (GCC 5.4.1) |
Score | 200 |
Code Size | 342 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:9:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &N); ^ ./Main.c:12:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s", S); ^
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 |
All | subtask_1_alld_01.txt, subtask_1_alldmax_01.txt, subtask_1_alli_01.txt, subtask_1_allimax_01.txt, subtask_1_max_01.txt, subtask_1_max_02.txt, subtask_1_rand_01.txt, subtask_1_rand_02.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_alld_01.txt | AC | 1 ms | 128 KB |
subtask_1_alldmax_01.txt | AC | 1 ms | 128 KB |
subtask_1_alli_01.txt | AC | 1 ms | 128 KB |
subtask_1_allimax_01.txt | AC | 1 ms | 128 KB |
subtask_1_max_01.txt | AC | 1 ms | 128 KB |
subtask_1_max_02.txt | AC | 1 ms | 128 KB |
subtask_1_rand_01.txt | AC | 1 ms | 128 KB |
subtask_1_rand_02.txt | AC | 1 ms | 128 KB |