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-rw-r--r--other/gas_station.cpp25
1 files changed, 0 insertions, 25 deletions
diff --git a/other/gas_station.cpp b/other/gas_station.cpp
deleted file mode 100644
index 2fdc7fb..0000000
--- a/other/gas_station.cpp
+++ /dev/null
@@ -1,25 +0,0 @@
-#include "leetcode.h"
-
-class Solution {
-public:
- int canCompleteCircuit(vector<int> &gas, vector<int> &cost) {
- int n = gas.size(), totalSurplus = 0, surplus = 0, start = 0;
- for (int i = 0; i < n; i++) {
- totalSurplus += gas[i] - cost[i];
- surplus += gas[i] - cost[i];
- if (surplus < 0) {
- surplus = 0;
- start = i + 1;
- }
- }
- return (totalSurplus < 0) ? -1 : start;
- }
-};
-
-int main() {
- Solution obj;
- vector<int> gas1 = {1, 2, 3, 4, 5}, gas2 = {2, 3, 4}, cost1 = {3, 4, 5, 1, 2},
- cost2 = {3, 4, 3};
- cout << obj.canCompleteCircuit(gas1, cost1) << endl; // expect: 3
- cout << obj.canCompleteCircuit(gas2, cost1) << endl; // expect: -1
-}