what-the-bank/sources/o/cVU.java

package o;

/* loaded from: classes2.dex */
public final class cVU {
    public final int[] c;
    public final C5057blp d;

    public cVU(C5057blp c5057blp, int[] iArr) {
        if (iArr.length == 0) {
            throw new IllegalArgumentException();
        }
        this.d = c5057blp;
        int length = iArr.length;
        int i = 1;
        if (length <= 1 || iArr[0] != 0) {
            this.c = iArr;
            return;
        }
        while (i < length && iArr[i] == 0) {
            i++;
        }
        if (i == length) {
            this.c = new int[]{0};
            return;
        }
        int i2 = length - i;
        int[] iArr2 = new int[i2];
        this.c = iArr2;
        System.arraycopy(iArr, i, iArr2, 0, i2);
    }

    public final int d(int i) {
        if (i == 0) {
            int[] iArr = this.c;
            return iArr[iArr.length - 1];
        }
        if (i == 1) {
            int i2 = 0;
            for (int i3 : this.c) {
                i2 = (i2 + i3) % this.d.e;
            }
            return i2;
        }
        int[] iArr2 = this.c;
        int i4 = iArr2[0];
        int length = iArr2.length;
        for (int i5 = 1; i5 < length; i5++) {
            C5057blp c5057blp = this.d;
            i4 = (c5057blp.c(i, i4) + this.c[i5]) % c5057blp.e;
        }
        return i4;
    }

    public final cVU b(cVU cvu) {
        if (!this.d.equals(cvu.d)) {
            throw new IllegalArgumentException("ModulusPolys do not have same ModulusGF field");
        }
        int[] iArr = this.c;
        if (iArr[0] == 0) {
            return cvu;
        }
        int[] iArr2 = cvu.c;
        if (iArr2[0] == 0) {
            return this;
        }
        if (iArr.length <= iArr2.length) {
            iArr = iArr2;
            iArr2 = iArr;
        }
        int[] iArr3 = new int[iArr.length];
        int length = iArr.length - iArr2.length;
        System.arraycopy(iArr, 0, iArr3, 0, length);
        for (int i = length; i < iArr.length; i++) {
            C5057blp c5057blp = this.d;
            iArr3[i] = (iArr2[i - length] + iArr[i]) % c5057blp.e;
        }
        return new cVU(this.d, iArr3);
    }

    public final cVU a(cVU cvu) {
        if (this.d.equals(cvu.d)) {
            return cvu.c[0] == 0 ? this : b(cvu.c());
        }
        throw new IllegalArgumentException("ModulusPolys do not have same ModulusGF field");
    }

    public final cVU e(cVU cvu) {
        if (!this.d.equals(cvu.d)) {
            throw new IllegalArgumentException("ModulusPolys do not have same ModulusGF field");
        }
        int[] iArr = this.c;
        if (iArr[0] != 0) {
            int[] iArr2 = cvu.c;
            if (iArr2[0] != 0) {
                int length = iArr.length;
                int length2 = iArr2.length;
                int[] iArr3 = new int[(length + length2) - 1];
                for (int i = 0; i < length; i++) {
                    int i2 = iArr[i];
                    for (int i3 = 0; i3 < length2; i3++) {
                        int i4 = i + i3;
                        C5057blp c5057blp = this.d;
                        iArr3[i4] = (iArr3[i4] + c5057blp.c(i2, iArr2[i3])) % c5057blp.e;
                    }
                }
                return new cVU(this.d, iArr3);
            }
        }
        return this.d.i;
    }

    public final cVU c() {
        int length = this.c.length;
        int[] iArr = new int[length];
        for (int i = 0; i < length; i++) {
            C5057blp c5057blp = this.d;
            int i2 = this.c[i];
            int i3 = c5057blp.e;
            iArr[i] = (i3 - i2) % i3;
        }
        return new cVU(this.d, iArr);
    }

    public final String toString() {
        StringBuilder sb = new StringBuilder((this.c.length - 1) << 3);
        for (int length = this.c.length - 1; length >= 0; length--) {
            int[] iArr = this.c;
            int i = iArr[(iArr.length - 1) - length];
            if (i != 0) {
                if (i < 0) {
                    sb.append(" - ");
                    i = -i;
                } else if (sb.length() > 0) {
                    sb.append(" + ");
                }
                if (length == 0 || i != 1) {
                    sb.append(i);
                }
                if (length != 0) {
                    if (length == 1) {
                        sb.append('x');
                    } else {
                        sb.append("x^");
                        sb.append(length);
                    }
                }
            }
        }
        return sb.toString();
    }

    public final cVU a(int i) {
        if (i == 0) {
            return this.d.i;
        }
        if (i == 1) {
            return this;
        }
        int length = this.c.length;
        int[] iArr = new int[length];
        for (int i2 = 0; i2 < length; i2++) {
            iArr[i2] = this.d.c(this.c[i2], i);
        }
        return new cVU(this.d, iArr);
    }
}