Submission #1123694
Source Code Expand
#include <stdio.h> #include <math.h> #include <string.h> int max(int a,int b) { if (a>b) { return a; } else return b; } int main() { char s[1000];int l; scanf("%d %s",&l,s); int x=0,p=0; int i; for (i=0; i<l; i++) { if (s[i]=='I') { x++; } else if(s[i]=='D') { x--; } p=max(p, x); } printf("%d",p); return 0; }
Submission Info
Submission Time | |
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Task | B - Increment Decrement |
User | wch1998 |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 462 Byte |
Status | AC |
Exec Time | 0 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:14:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %s",&l,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 | sample_01.txt, sample_02.txt, 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 | 0 ms | 128 KB |
sample_02.txt | AC | 0 ms | 128 KB |
subtask_1_alld_01.txt | AC | 0 ms | 128 KB |
subtask_1_alldmax_01.txt | AC | 0 ms | 128 KB |
subtask_1_alli_01.txt | AC | 0 ms | 128 KB |
subtask_1_allimax_01.txt | AC | 0 ms | 128 KB |
subtask_1_max_01.txt | AC | 0 ms | 128 KB |
subtask_1_max_02.txt | AC | 0 ms | 128 KB |
subtask_1_rand_01.txt | AC | 0 ms | 128 KB |
subtask_1_rand_02.txt | AC | 0 ms | 128 KB |