leetcode/src/53.c at master · lennylxx/leetcode · GitHub

Name: leetcode/src/53.c at master · lennylxx/leetcode · GitHub
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#include<stdio.h>

/*
int maxSubArray(int A[], int n) {
 int i;
 int max, sum;
 max = A[0];
 sum = 0;
 for (i = 0; i < n; i++) {
 sum += A[i];
 if (sum > max)
 max = sum;
 if(sum < 0)
 sum = 0;
 }
 return max;
}
*/

intmaxSubArray(intA[], intn) {
inti;
intmax, local;
max=A[0];
local=0;
for (i=0; i<n; i++) {
local+=A[i];
if (local<A[i])
local=A[i];
if (local>max)
max=local;
 }
returnmax;
}


intmain() {
intA[] = { -3, -2, 0, -1};
printf("%d\n", maxSubArray(A, 4));

return0;
}