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| author | crupest <crupest@outlook.com> | 2021-03-01 00:07:06 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2021-03-01 00:07:06 +0800 |
| commit | 4221ef4f14eb6fc7ff05922d574331bf8f683382 (patch) | |
| tree | 6299841b31898a9bce28ca4cc12e141161f8a122 | |
| parent | 6461de18da5281e1f8e736205394b298ad44b7f4 (diff) | |
| download | crupest-4221ef4f14eb6fc7ff05922d574331bf8f683382.tar.gz crupest-4221ef4f14eb6fc7ff05922d574331bf8f683382.tar.bz2 crupest-4221ef4f14eb6fc7ff05922d574331bf8f683382.zip | |
import(solutions): Add acwing 1211.
| -rw-r--r-- | works/solutions/acwing/1211.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/works/solutions/acwing/1211.cpp b/works/solutions/acwing/1211.cpp new file mode 100644 index 0000000..18c564e --- /dev/null +++ b/works/solutions/acwing/1211.cpp @@ -0,0 +1,38 @@ +#include <cmath>
+#include <iostream>
+
+int main() {
+ std::ios_base::sync_with_stdio(false);
+
+ int n;
+ std::cin >> n;
+
+ int fever_ant;
+ std::cin >> fever_ant;
+
+ int fever_position = std::abs(fever_ant);
+
+ int left = 0, right = 0;
+
+ for (int i = 1; i < n; i++) {
+ int ant;
+ std::cin >> ant;
+ int position = std::abs(ant);
+ if (position < fever_position && ant > 0) {
+ left++;
+ }
+ if (position > fever_position && ant < 0) {
+ right++;
+ }
+ }
+
+ if (fever_ant < 0 && left == 0) {
+ std::cout << 1;
+ } else if (fever_ant > 0 && right == 0) {
+ std::cout << 1;
+ } else {
+ std::cout << left + right + 1;
+ }
+
+ return 0;
+}
|