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47 lines
955 B
47 lines
955 B
#include <bits/stdc++.h>
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using namespace std;
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char q[66];
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int ans;
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//南风，向北走
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//西风，向东走
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//东风，向西走
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//北风，向南走
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int main() {
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int x, y, x1, y1;
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cin >> x >> y >> x1 >> y1;
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int n;
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cin >> n;
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for (int i = 0; i < n; i++) {//输入环节
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cin >> q[i];
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}
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for (int i = 0; i < n; i++) {
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if (q[i] == 'N' && x < x1) {
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x++;
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ans++;
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continue;
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}
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if (q[i] == 'S' && x > x1) {
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x--;
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ans++;
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continue;
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}
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if (q[i] == 'E' && y < y1) {
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y++;
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ans++;
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continue;
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}
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if (q[i] == 'W' && y > y1) {
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y--;
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ans++;
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continue;
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}
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if (x == x1 && y == y1) {
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cout << ans << endl;
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return 0;
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}
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}
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puts("-1");
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return 0;
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} |