| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 150838 | 티셔츠 콜렉터 (#200) | HicCup (FXCUP4_hiccup) | C++17 | 21 ms | 3328 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include "hiccup.h"
#include <stack>
int HicCup(std::string S) {
int N = S.size();
int Hcnt = 0;
int res = 0;
for (int i=0; i<N; i++) {
if (S[i] == 'H') {
Hcnt++;
} else if (S[i] == 'C') {
if (Hcnt > 0) {
Hcnt--;
} else {
res = -1;
break;
}
}
}
if (Hcnt != 0) res = -1;
return res;
}
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