20 lines
450 B
C
20 lines
450 B
C
#include <stdio.h>
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int main() {
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int n, x, y, min_x, min_y, max_x, max_y;
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scanf("%d",&n);
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scanf("%d %d",&min_x,&min_y);
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max_x = min_x;
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max_y = min_y;
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for(int i=0; i<n-1; i++) {
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scanf("%d %d",&x, &y);
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min_x = min_x<x ? min_x : x;
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max_x = max_x>x ? max_x : x;
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min_y = min_y<y ? min_y : y;
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max_y = max_y>y ? max_y : y;
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}
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printf("%d", (max_x-min_x)*(max_y-min_y));
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return 0;
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} |