Submission #1065596
Source Code Expand
#include <stdio.h> #include <string.h> int main(){ int n,i,x=0,max=0; char s[110]; scanf("%d",&n); scanf("%s",&s); for(i=0;i<n;i++){ if(s[i]=='I') x++; if(s[i]=='D') x--; if(max<x) max=x; } printf("%d\n",max); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Increment Decrement |
User | swkfn |
Language | C (GCC 5.4.1) |
Score | 200 |
Code Size | 277 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:11:9: warning: format ‘%s’ expects argument of type ‘char *’, but argument 2 has type ‘char (*)[110]’ [-Wformat=] scanf("%s",&s); ^ ./Main.c:9:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.c:11:3: 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 |